Surface International

Basni, Jodhpur, Rajasthan

Plate Cleaning Machine is used for thorough cleaning of large and heavy machine parts. Plate Cleaning Machine is suitable for shot blasting of different types of steel structures such as channels, beams, angles, plates, automobile structure, etc. Our Plate Cleaning Machine is immensely acknowledged for its robust construction, outstanding performance, less maintenance, easy operation and longer functional life.

Surface International has developed state of the art Dry and Wet Blasting Machine used to provide micro roughness on external diameter of piston rings of two wheeler and four wheelers. This controlled roughness is required to achieve adequate roughness before chrome plating or moly spray. The credit of achieving non peelable coating rests on the surface preparation. The machine entails a substantially built blast cabinet suitably reinforced & rubber lined to retard wear. A variable AC drive controlled nozzle reciprocation system is placed on the roof of the machine with four number suction blast gun strategically positioned on a jig to ensure uniform coverage of the blasting stream on the mandrel holding piston rings. The piston rings are stacked in two tiers to achieve higher output. This mandrel is mounted on a variable speed turn table & clamped by a pneumatically operated revolving center positioned on the roof of the blast cabinet. A pleated bag dust collector to remove the dust generated during blasting and an abrasive recovery system to recycle the used abrasives after segregating the usable abrasives from non-usable abrasives is standard supply with the machine. The control of the machine is through a cubical panel with all low voltage switchgears, VAC, PLC and touch screen HMI from International Reputed Brands. Sequence of operation of all motors, solenoid valves etc. are depicted on the touch screen panel. The machine is menu driven. Faults if any are visible on the touch screen. To make the machine more user friendly each blast gun is fitted with a flow control valve which gives an alarm if any nozzle is chocked. A temperature controlled heating coil is provided in the storage hopper to avoid coagulation of the abrasive media due to moisture in the air. Any drop in the level of abrasives in the storage hopper below the defined level is indicated by an alarm. All these features has made the machine a fool proof system to achieve the desired roughness on the piston rings

External Blasting MachineThis machine is designed to carry out blasting on external surface of cylindrical surfaces. The component could be a cylinder or a bomb shell having a diameter of 400 /500 mm and length of 1800 mm. The machine consists of a substantially built blast cabinet with one pair of fixed rolling wheels and a pair of adjustable rolling wheels. The pair of fixed wheels are driven by a geared motor and the pair of adjustable roller wheels can be adjusted to accommodate different length of cylinder or bomb shell. An air operated abrasive recovery system is provided for recirculation of the spent abrasives from the hopper of the blast cabinet to the storage hopper after removal of the fine dust and broken shots. The dust is collected in the dust collector bags keeping the environment clean and green. Once the cycle is completed the blast generator is de-pressurized and the abrasives from the storage tank are fed into the blast generator. The component is placed on the rotating device by opening the pneumatic door assembly of the blast cabinet by the push button provided on control panel. The door is closed before starting the blasting operation to provide safety to the operator. The blasting is started and the blast nozzle is reciprocated horizontally against the diameter of the bomb shell longitudinally to thoroughly blast clean the entire external surface. This longitudinal movement of the nozzle is provided with a variable AC Drive to vary the longitudinal nozzle movement speed and attain the desired level of cleaning. The reciprocation movement is controlled with the help of a limit switch which is set as per the bomb shell length. The machine is provided with vision glass windows and metal halide lamps for complete look of the component during blasting. The interior of the blast cabinet is lined with wear resistant rubber sheet for long life. The machine is provided with a TC lined convergent divergent blast nozzle of 10 mm ID which gives a cleaning rate of 15 square meters per hour with consumption of 250 cfm of compressed air. Internal blasting machineThis machine is designed to carry out blasting on internal surface of cylindrical components. The component could be a cylinder or a Bomb Shell having a diameter of 400 /500 mm and length of 1800 mm. The components are placed on a swing table on a fixture in vertical position so that the axis of rotation of the table meets with the axis of rotation of the component. This swing table is driven by a geared motor mounted on the external side of the door through a flat belt. The drive to the motor is through a Variable AC drive. The machine has a substantially  built blast cabinet lined with abrasion resistant rubber sheet all around, the area which comes in the direct blast zone is lined with work hardening grade Mn steel sheets to provide long life to the blast cabinet against erosion. The abrasives after internal blasting of the bomb shell gravitates down in the hopper of the machine through the bottom hole of the component and falls into the screw conveyor provided at the bottom of the blast cabinet. The screw conveyor conveys the abrasives in the bucket elevator boot from where the abrasives are picked up by the rubber belt fitted with buckets. These buckets when returns down from the top pulley leaves the abrasive in the separator of the machine which separates out the broken abrasives from the usable abrasives by means of air currents drawn through the falling abrasives in the form of a curtain thereby separating the usable abrasive media from the fine and non-usable abrasive media. The usable media is stored into the storage hopper whereas the broken abrasives are rejected from the system through a refuse pipe. The abrasive media slides into the blast generator from the storage hopper once the blast generator is depressurized. The blast generator is made and tested as per pressure vessel norms and is of twelve cubic feet capacity and can accommodate 1.2 tons of abrasive media at a time. A dump valve is provided on the top side of the blast generator which isolates and seals the blast generator from the storage hopper no sooner the solenoid valve of the dump valve is actuated and the high pressure air is allowed to enter the dump valve. The high pressure air is then permitted to enter the blast generator pressurizing the abrasive media in it. The bottom side of the blast generator is fitted with two Thomson valve which permit regulated abrasive flow from the blast generator to the blast hose from where this abrasive is carried away to the blast nozzle at high velocity by the compressed air. Especially designed two number angular CD Tungsten Carbide nozzles with +/- 40 degree angle are provided to achieve perfect cleaning and roughness in the cylindrical area as well as the lower and top curved contures. The two nozzles are connected with the Thomson valves by means of abrasive resistant grit blasting hose pipes. Reciprocating arrangement for these two nozzles is provided in the vertical plane by means of a servo drive which is programmed to reciprocate with in the preset limits once the bomb shell/ cylinder is selected on the HMI. The reciprocation stroke is 2000 mm. The reciprocation is so programmed that the non-blasting strokes are covered at 15 times the speed defined for blasting operation to save unproductive time.The machine is provided with a high efficiency cartridge type dust collector with emission levels below 5 microns particle size. This dust collector sucks the dust from the blast cabinet during blasting operation and also support in effectively separating the usable and non-usable abrasives at the separator thus keeping the environment clean and healthy. The machine is provided with IP-54 protection Rittal make control Panel fitted with S-200 series Siemens PLC and colored touch screen HMI. The program is menu selection type. The operator has to select the size of the bomb shell or cylinder. All parameters get automatically selected by the PLC and the machine runs as per the sequence of operation and time fed during programming. The machine is designed with all safety norms in mind. Blasting will not start unless the door is closed. The door will get locked no-sooner the cycle starts. This also prevents from un-locking of the door unless the cycle is completed. The machine is able to achieve Ra values from 11 to 16 microns depending upon the hardness of the bomb shell cylinder.

This machine is especially suitable for automotive, aerospace industries for shot Peening of components such as big gears, gear shafts , crank shafts, axles etc. The Shot peening intensity of 0.7mm on A Almen Strips are attained in 3 minute cycle. Entire Cabinet & Hanger is manufactured with Mn Steel to protect front wear & abrasion & thus gives a long life to the machine. The machine is suitable for a hanger drum of Size 400mmx1200mm. Four such Mn hangers are provided on an Indexing Hanger Module of 1500mm. One Hanger is at loading and unloading station while the hanger opposite to loading unloading station is the Shot Peening station. Balance two stations are idle & Air Wash Station. The Machine is provided with 3 no. Blast Wheel Strategically placed to cover the defined hanger size of 1200 mm length and 400 mm dia. Each blast wheel is powered by 15 H.P. motor and fires Ten Tons Shots per hour per wheel. All the Blast Wheels are provided with Variable A.C. Drive to control the Shot velocity while Peening. The Hanger rotation is also provided with variable A.C. drive to control rotation of the hanger. Matching Shot Recovery system is provided with Screw Conveyor, Bucket Elevator, Rotary Screen Separator, and Vibratory Classifier with Sensors to give feedback of precise working of each application. Machine is equipped with Magna valve to control the shot flow rate. The machine has an intelligent PLC controlling system where the Shot flow rate of each Blast Wheel is permitted in a given band width. Alarms are generated if shot flow rate is less or more than the pre-set limits. The Shot Peening Machine is programmed for recipe. Just select the recipe No. and all set parameters like BW Speed, Hanger rpm Peening Time will be automatically selected by the PLC. A touch Screen user friendly HMI is provided with the machine to display various parameters and operation being run on the machine.

It is an Automatic blasting Machine for surface profiling and removing rust and mill scale from welded steel pipe or rods. Pipe must be cleaned and dust free prior to the coating process. The machines are provided with blast cabinets, loading and unloading pipe system, the pipe is kept on inward side of skew conveyor for rotating and forward movement of the pipe to expose its all surface to the blast stream are the basic constituents of a pipe/rod blasting machine. Pipe /rod blasting Machine also has a media recovery system similar to that of plate/ structural blasting systems and includes a shot recovery system consisting of screw conveyor, bucket elevator, rotary screen separator and an air wash and dust collection system that work together to remove contaminants and fines, Control dust and maintain correct abrasive size in the blasting mix.

Shot Blasting Machine for cleaning of LPG Cylinders, LPG Cylinders are fed into the work cabinet on dia-bola rollers. The cylinders rotate while moving forward and shot blasted inside the blast chamber. The various capacities of machine to suit different sizes of LPG Cylinders can be manufactured. We have also manufactured overhead conveyor type machine with 6 blast wheels to clean the cylinders, after blasting the cylinders are conveyed to metal spray booth on the same conveyor for metal coating.

We offer a wide range of Swing Table Type Shot Blasting Machine. The machine is designed for efficient removing after scales from components after heat treatment , forgings and cleaning of pro-plating and pre-anodized articles, alloy steel and Aluminium alloy castings/materials. These machines can be supplied in one / two doors with table. The operation of machine is simple and automatic. Features

• High efficiency
• Low maintenance cost
• High operational performance
• High strength

Operating PrinciplesThe machine is equipped with table fitted on door ,  the turn table system is driven by gear motor outside the enclosures.  The spent abrasive from the blasting operation passes through the perforated floor plates and gravitate down the cabinet hopper into a screw conveyors. The abrasive is then transferred to the boot of the bucket elevator. The bucket elevator carries the abrasive vertically and discharges the same into a rotary screen separator where dust and fine abrasives are air cleaned ensuring that only clean abrasive is collected in the storage hopper for re-circulation purpose. An effective Dust Collector unit keeps the system clean of dust. The machine has different specifications and variants, the end user can choose one which fits to his choice the most. The specifications are as follows : Sizes : 750 mm¸ 900 mm,   1200 mm, ¸1800 mm & 2400 diameter to meet varied industrial needs.

SURFACE International Grout Pumps consists of positive displacement type of powerful pump of suitable capacity. The pump is coupled with geared motor. The inlet of the pump is connected through Hose Pipe to the outlet of twin grout mix preparation tank. At the outlet of the pipe a by-pass arrangement is provided for regulating pressure and volume of grout mix. The grouting hose pipe of required size is connected through quick action coupling at the outlet of the pump. The other end of grout hose is coupled with grouting nozzle. A pressure gauge is provided at the outlet of the pump to measure the grouting pressure. The selection of the equipment is based on maximum grouting pressure required and the maximum grout mix output desired.

This surface pressure blaster is from the family air operated shot blasting machine and is suitable for units with moderate output. The abrasive stream is propelled with high velocity air current creating abrasion on the components. The components can be exposed to the blast stream by maneuvering it under the blasting Stream. If the components are bigger they can be kept on the floor of the blast cabinet or on a rotary table provided as optional accessory. Other optional accessories are motorized tum blast basket & rotary table with mounted track extension. This machine is a manually handled air operated machine. In this machine component is placed in-side the cabinet. One nozzle is provided for blasting purpose; operator put its hand in the Hand gloves section and used the gun/nozzle to blast clean the component. In this system track extension system along with manual turn table can also be incorporated

Coil Springs fitted in the Rail Coaches; Wagons and Automobile Industries get affected with repeated torsion & compressive loading which causes the fatigue & the resultant is earlier failure of coil springs. To enhance the fatigue life of coil spring shot peening is mandatory. a number of peening solutions that specifically target the spring peening industry. The springs are loaded on the revolving rollers. The springs are loaded from one end & fed in the blasting cabinet where they are shot peened. The springs are unloaded from the other end of the blasting cabinet. The cabinet is protected by Mn. Liners for longer life. The shot are fed automatically by soundabrator valves for the wheels operated by solenoid valve & pneumatic cylinders. Dust generated during the process is being sucked by high efficiency dust collector along with the shots. These are being separated in media trap before entering the D.C. & the dust gets trapped in the filter bags & clean air is let out in the atmosphere thus keeping the system environment friendly.

The portable abrasive blasting machine is safe, high productivity systems designed for use with a wide range of abrasive media. The operation is performed on metals, glass, stones and ceramics. The machine works on pressure blasting principle, consist of a blast generator. The abrasives are filled at the top of machine when machine is not working and blast generator is not pressurized. At the top, a vibrating sieve is provided to sieve the abrasive filled. The oversize abrasive and debris are retained on the screen, thus prevent the choking of blast line. When mushroom valve is opened the abrasive will get transferred to blast generator for blasting. The mushroom valve gets closed when compressed air is switched on and abrasive storage tank gets pressurized, for free fall of abrasive into the mixing tube. From mixing tube the abrasive is carried away by compressed air to the nozzle for blasting. The Blast Generator is fabricated from MS Steel plate of thickness not less than 6 mm as per IS-2825 .

The essential component of our Rotary Indexing Satellite Table Machine is the indexing mechanism that rotates the work piece through fixed positions within the blasting machine. It consists of various small symmetrical parts such as gears, engine disks, shafts, bomb shells, brakes and clutch disks. Our Rotary Indexing Satellite Table Machine is specifically designed for use in automotive, aerospace industries & defense industries. It can be combined with robots for automatic loading and unloading, thereby, creating fully integrated manufacturing cells.

Steel Strip Shot Blasting Machines are specifically designed to treat steel strips (carbon, alloy or stainless steel) on a continuous passage under the blast streams at the speed required by customer. This machine consists of multiple centrifugal blast wheels each of them driven by individual motors to give a thorough cleaning. The jobs kept on suitable conveying system with variable speed flexibility. The strip is fed from de-coiler to shot blasting machine. Then the strip enters into blasting chamber for blasting, blast wheel stations are located strategically on to blasting cabinet. The cleaned strip moves forward and enters into out vestibule. From there strip is pulled by coiler. The entire operation of machine is controlled by PLC.  

Super Blaster Machine works on suction principle of lifting abrasive media to the blasting gun. High pressure compressed air when injected through venturi creates suction on the side of air injection. This suction pressure so created is used to lift abrasives which mix with the high velocity compressed air creating soft blasting. These super blaster machines are used for glass bead blasting, alumina blasting of soft metals like aluminum di-casting, carving on glasses, roughening of stones. Various standard and special size machines are available for selection. Suction Blaster Operating Principal Suction Blaster is the simplest and most effective way to remove corrosion and old paint. Suction Blaster is a clean, dust free sand blaster that leaves the surface cleaned and well prepared for painting, filling etc. When the cabinet and power module is correctly set-up, the cabinet is ready for operation by actuation of the foot pedal. After pressing the foot pedal air flows through the blast gun. Air moving through the gun draws media into the blast gun mixing chamber. The media mixes with the air and is propelled out the nozzle. After striking the object being blasted, the blast media, along with fines, dust, and byproducts generated by blasting, fall through the grate into the cabinet hopper. These particles are drawn into the reclaimer for separation. Dust and fines are first separated from the reusable blast media. Next the media is screened of oversize particles, and returned to the reclaimer hopper for reuse. Dust and fines are drawn from the reclaimer into the dust collector which traps the dust, discharging clean air. When the foot pedal is released the blasting stops.

Robotic Shot Peening Machine is a state-of-the-art programmable system that delivers optimum performance. It is manufactured by seasoned professionals employing the latest techniques. Our Robotic Shot Peening Machine has complete control over each part within the blasting or peening stream. It is tested by well-versed quality parameters on the parameters of quality, durability and functionality. In order to ensure its defect-free working, our Robotic Shot Peening Machine is supplied only after the completion of all testing procedures.

We are offering Surface Airless Shot Blasting m/c ASBMF-1200 (48') Tum Table, One of the most popular & Suitable machine for general purpose Blasting. The Machine finds application in all type of forging Industries, Foundries, Heat treatment Industries etc. The machine is a closed loop type shot blasting System with many optional accessories to make the machine more user Friendly. These options are Double door. Separator Alloy steel Liners in side the blast Cabinet. Automatic operation sequence Control System & Sound reducer System. Table type machine are available in 750 mm, 1200mm, 1800 mm & 2400 diameter to meet varied industrial needs.

We are offering Fabric Bag Type Dust Collectors DC-01, The Fabric Bag shaker-type dust collector uses proven technology. The unit has a series of bags that are mounted on a tube sheet. Dust laden air is drawn into dust collector through inlet due to suction created by the exhaust fan and process through the fabric bags finer particles get deposited on inner surface of fabric bags and clean air passes out and then exits into the atmosphere through outlet. Bags are hung from a suspension spring system and a motor activates or shakes the suspension system. Particles up to 10 microns are released into the atmosphere. Manual and automatic shaking of bags is provided.

We are reckoned as one of the prominent Blast Room System Manufacturers in India. The Airless Blast Room System is ideally designed to effectively blast clean big Components. The Blasting Room System is equipped with proper Light, Dust Collector, Main Door with Louvres and Portable Blasting Machine. The Recovery System of the blast room can be Mini Hopper type where in the abrasives falling in to the hopper are carried to the Cyclone with Suction air Current. These abrasives get cleaned during the process & re-circulated. The other type of Recovery System is Mechanical Recovery System with Screw Conveyors & Bucket Elevators. The System also conveys the material to the Blasting Machine through Screw Conveyor & Bucket Elevator System and the abrasives get cleaned in the course of movement to the Portable Blasting Machine.

We are well-reputed as one of the staggering Grouting Pumps Manufacturers in India. Various notional as well as international clients are placing bulk orders for the Grout Pumps as no alternative is available for the same in terms of quality and performance. The array includes Pneumatic Grout Pumps and Surface Electric Grout Pumps meeting the specifications provided by the clients and requirements of the applications. Surface International manufactures a variety of Grout pumps.

Electric Motor Operated.

Pneumatic Operated.

Hand Operated.

A Large Variety of electrically Operated Grout pump are manufactured to provide 6, 12, 24 Kg/ working pressure & 500 to 3000 ltr per hour output. Grout pumps are latest type of positive displacement pump with low maintainer Cost and high efficiency. Also offered with the pump is a Twin mixing tank. Upper tank which is used to mix the Cement Grout & Lower tank is used as operating tank with an agitator to keep the Grout as homogeneous mixture. Pneumatic Grout pump manufactured are working on double acting piston plunger principle. Surface Grout Pump consists of positive displacement type of powerful pump of suitable capacity. The pump is coupled with geared motor (Diesel Engine in case of diesel engine version). The inlet of the pump is connected through Hose Pipe to the outlet of twin grout mix preparation tank. At the outlet of the pipe a by-pass arrangement is provided for regulating pressure and volume of grout mix. The grouting hose pipe of required size is connected through quick action coupling at the outlet of the pump. The other end of grout hose is coupled with grouting nozzle. A pressure gauge is provided at the outlet of the pump to measure the grouting pressure. The selection of the equipment is based on maximum grouting pressure required and the maximum grout mix output desired. Technical Specification Sheet of Surface Electric Grout Pump Model : G-6-500E, G-6-1000E, G-6-1500E, G-6-2000E, G-6-3000E.

This is Cabinet type pneumatic Blasting machine that works on Suction principle of lifting abrasure media to the blasting gun. High pressure Compressed air when injected through Venturie Creates Suction on the side of air injection. This suction pressure so Created is used to lift abrasives which mixes with the high Velocity Compressed air creating Soft Blasting. These Blasting machine are used for Glass bead blasting, Alumina blasting of Soft metals like Aluminum Dicasting, Carving on glasses, Roughening of Stones. Various Standard and Special Size machine are available for Selection.

We are offering Surface Hanger Type Shot Blasting Machine (Closed Loop)This is a 3 Blast Wheel Continuous Hanger Type Shot Blasting m/c Which Can handle Components of size 1850 mm dia & 1600 mm Long with Components Weight up to 500Kg each. A Continuous Duty machine with automatic door opening & Closing by Pneumatic Cylinder through PLC programming. The Components Spin Clockwise & Counter Clockwise during blasting. The Components are to be loaded and unloaded at loading and unloading Stations respectively.

These machines provide required roughness /etching on rolls used in the rolling mills. The machine operates on the direct pressure principle of abrasive blasting & fully automatic in operation. The machine works on pressure blasting principle as a pressure blaster. Salient Features

• Mechanical gun reciprocation for uniform blasting.
• Automatic rotation of job.
• Vibratory sieve classifier for getting consistent Ra value.
• Roll drive with track extension to facilitate rotation, loading and unloading
• Dust collector to keep environment clean & eco - friendly.
• Proper illumination.

Special shot peening of individual components by using rotary table machines / satellite table machines. The parts are placed on the rotating table, where they continuously pass through the blasting area. This guarantees uniform blasting of the surface. This type of machine is available as indexed and batched versions. The essential component of a satellite table machine is the indexing mechanism which rotates the work piece through fixed positions within the blasting machine. The satellite table concept provides the advantage that new parts can be loaded and unloaded while others are processed. The machines can be equipped with turbines, injection or pressure blasting principle. These types of blasting systems are commonly in use at the automotive industry and automotive suppliers. The machines are often used for peening as well as cleaning applications as precise, homogenous results are achieved. These machines can be combined with robots for automatic loading and unloading to create fully integrated manufacturing cells as part of a continuous/in-line process.

We are offering Blasting Machine, This blasting machine is from the family of pneumatic Shot Blasting machine and is Suitable for units with moderate output. The blast Cabinet is 900 mm x 800 mm Size with a pressure Vessel below the hopper. The abrasive Stream is propelled with high velocity air Current Creating abrasion on the Components. The Components can be exposed to the blast stream by maneuvering it under the blasting Stream. If the Components are bigger they can be kept on the floor of the blast Cabinet or on a rotary table provided as optional accessory. Other optional accessories are Motorized Tumblast Basket & Rotary Table with Mounted Track Extension.

We are offering Blasting Machine, Shot Blasting Machine With hanger envelops Size 1000 mm dia. & 1200 mm length and Suitable for 500 Kg Load Capacity.Shot Blasting Machine has Two Blast Wheels powered by 7.5 H.P motor, Bucket Elevator, Separator & Fabric bag Dust Collector. The Components rotate inside the blast Chamber by geared motors stationed outside each door. Machine is Suitable for Forgings, Ferrous & Non Ferrous Castings Dicasting & Heat Treatment Industries. Various models are available to suit customers need.

Our company is counted amongst the well-reputed Shot Blasting Machine Exporters from India. The array of the Shot Blasting includes Hanger Type Shot Blasting Machine as well as Continuous Shot Blasting Machine to meet the specific requirements of the clients. High grade materials are used in the manufacturing of the Shot Blasting Machines ensuring high durability, tensile strength and resistivity to adverse conditions. Additionally, customers are eased with the availability of the Shot Blasting Machines loaded with all the advanced fractures required for easy operation and low maintenance.

We are offering Blasting Machine, Surface Airless Shot Blasting M/c Tumblast Type Model TB-20"x27".These machines are highly suitable for small Component with Weight varying from few grams to 6 Kg/per piece and Component have geometry to effectively tumble in group, So that all faces of the Component are exposed to the Blasting Stream. Machine find application in Foundries, Forging heat treatment industries beside dicasting units. These machine are most Cost affective as far as output to power Consumplion ratio is concerned. Tumblast type machine are available in bigger models like 27x36(5cft) 14 cft & 32 cft Capacities.

Surface International manufacturers COKE INJECTION MACHINE. This machine is widely used for Controlled Coke injection in the molten metal for making Steel Alloy. The machine entails a substantially built hopper having Storage Capacity 1 to 2 m3 Coke. This hopper is mounted on load 3 cells. The Coke is conveyed by a screw conveyor through a variable drive unit. The flow of material is controlled by a PLC controller which provide actual feed rate of coke form the machine and also permit in flight correction of the rate to achieve precise coke feeding time. The coke injection system has a rotor type Gunning machine which conveys the coke in a hose pipe to the furnace where it is injected into the molten metal through a metallic Lance. A Dust collector is provided with the system to take care of the coke dust generated during the process and keeps the environment friendly and Dust free. Coke injection rates 20 to 100 Kg. per min can be achieved with the machine and the required data can be entered on the MMI unit of PLC.

The organization is involved in catering to the market with its qualitative array of Pipe Cleaning Machine. Broad connectivity, dependable transportation facilities, we deliver the product basket to the customers within the devoted time.

We are offering Dust Collectors, They have efficiency levels of 92-98%, depending on particle size. As dust laden air mixture enters the cyclone, it creates a vortex due to centrifugal action. The heavier particles get separated from the fine particles and settle down at the bottom while fine particles remains suspended and get exhausted into atmosphere. The emission level depends upon the amount of dust concentration in inlet air, particle mixture size analysis and design of cyclone. Particles up to 150 microns are released into atmosphere.

We are offering Reverse Pulse Jet Type Dust Collection System, This is the latest type of dust collectors. When suction is created by exhaust fan, dust laden air is drawn into dust collector and it passes through bags. The dust gets deposited on the outer surface of bags and clean air flow through the centre passage of bags into clean air plenum which exits into atmosphere through outlet duct. It uses compressed air to clean the dust collector bags. A series of solenoid valves open and feed compressed air through a manifold pipe that blows down a row of bags, blowing the dust that collects on the outside of the bag down into the hopper. Reverse-air pulse-jet dust collectors are available in bag-type units or in cartridge-type units. Particles up to 1 micron are released into the atmosphere.

Surface International has developed state of the art Dry and Wet Blasting Machine used to provide micro roughness on external diameter of piston rings of two wheeler and four wheelers. This controlled roughness is required to achieve adequate roughness before chrome plating or moly spray. The credit of achieving non peelable coating rests on the surface preparation.

The machine entails a substantially built blast cabinet suitably reinforced & rubber lined to retard wear. A variable AC drive controlled nozzle reciprocation system is placed on the roof of the machine with four number suction blast gun strategically positioned on a jig to ensure uniform coverage of the blasting stream on the mandrel holding piston rings. The piston rings are stacked in two tiers to achieve higher output. This mandrel is mounted on a variable speed turn table & clamped by a pneumatically operated revolving center positioned on the roof of the blast cabinet. A pleated bag dust collector to remove the dust generated during blasting and an abrasive recovery system to recycle the used abrasives after segregating the usable abrasives from non-usable abrasives is standard supply with the machine.

The control of the machine is through a cubical panel with all low voltage switchgears, VAC, PLC and touch screen HMI from International Reputed Brands. Sequence of operation of all motors, solenoid valves etc. are depicted on the touch screen panel. The machine is menu driven. Faults if any are visible on the touch screen. To make the machine more user friendly each blast gun is fitted with a flow control valve which gives an alarm if any nozzle is chocked. A temperature controlled heating coil is provided in the storage hopper to avoid coagulation of the abrasive media due to moisture in the air. Any drop in the level of abrasives in the storage hopper below the defined level is indicated by an alarm. All these features has made the machine a fool proof system to achieve the desired roughness on the piston rings

Surface International has developed state of the art Dry and Wet Blasting Machine used to provide micro roughness on external diameter of piston rings of two wheeler and four wheelers. This controlled roughness is required to achieve adequate roughness before chrome plating or moly spray. The credit of achieving non peelable coating rests on the surface preparation.

The machine entails a substantially built blast cabinet suitably reinforced & rubber lined to retard wear. A variable AC drive controlled nozzle reciprocation system is placed on the roof of the machine with four number suction blast gun strategically positioned on a jig to ensure uniform coverage of the blasting stream on the mandrel holding piston rings. The piston rings are stacked in two tiers to achieve higher output. This mandrel is mounted on a variable speed turn table & clamped by a pneumatically operated revolving center positioned on the roof of the blast cabinet. A pleated bag dust collector to remove the dust generated during blasting and an abrasive recovery system to recycle the used abrasives after segregating the usable abrasives from non-usable abrasives is standard supply with the machine.

The control of the machine is through a cubical panel with all low voltage switchgears, VAC, PLC and touch screen HMI from International Reputed Brands. Sequence of operation of all motors, solenoid valves etc. are depicted on the touch screen panel. The machine is menu driven. Faults if any are visible on the touch screen. To make the machine more user friendly each blast gun is fitted with a flow control valve which gives an alarm if any nozzle is chocked. A temperature controlled heating coil is provided in the storage hopper to avoid coagulation of the abrasive media due to moisture in the air. Any drop in the level of abrasives in the storage hopper below the defined level is indicated by an alarm. All these features has made the machine a fool proof system to achieve the desired roughness on the piston rings