Devson Presstech Pvt. Ltd.

Mundka, Delhi

Like all DHS-series C FRAME HIGH SPEED POWER PRESS uses a welded steel frame, cast iron slide, and over-sized steel bolsters. This enables the press to deliver the best performance, ensuring longer die life and higher part quality.

Description

Frame :Frame is computer aided design aimed at economy and rigidity, welded steel construction, for maximum rigidity and long term accuracy. Frame is dynamically designed to ensure minimum deflection and thus improve die and machine life.

Slide : MS fabricated and duly stress relieved, Six-point/Eight-point type depending upon slide dimensions, eccentricity of loading and press capacity, sufficient long gibing to maintain excellent parallelism between slide and bed. Liners of bronze casting fixed to Gibbs with counter sunk screws, easily approachable and replaceable. Slide height adjustment is manual for lower capacity and motorized for higher ones. Slide provided with shear plate jam releasing device or hydraulic device with preset pressure for safety against over loading.

Drive : Drive shaft of carbon-alloy steel is ultrasonically and random tested for metallurgical properties, ground at bearing surfaces and dynamically balanced for high speed presses. Gears of Cast Steel Grade chosen for strength or built up of forged rim and hub with mild steel web, all welded and then stress-relieved, hob cut teeth, hardness matching with requirement, main gear run in oil bath to increase life and reduce noise, bearing of copper-base alloys with holes and grooves for proper lubrication and dissipation of heat.

Fly Wheel : Fly Wheel of cast iron designed to cater for sufficient energy required for operation, brakes provided on request and mounted on quill for higher capacity, in both cases. Fly wheel is on antifriction bearing.

Pneumatic Cluster & Brake : We have used Pneumatic Combination Clutch/Brake comprises of a clutch & spring applied Disc Brake which is air actuated. The Clutch/ Brakes are intricately designed. It has the twin attributes of high thermal capacity & low air consumption which makes it ideal for high speed, high cyclic, heavy-duty press.

Pneumatic Balancer : Pneumatic balancers are provided to counter the self -weight of slide (include upper tooling fixed to slide bottom) to help easy slide movement and adjustment.

Lubrication : Lubrication of all moving/rolling contact surfaces by automatic oil pump and network of pipes tubes flexible pipes manifold and metering cartridge. It is centralized with automatic adjustment timer, can be made circulatory type if required.
Lubrication of tooling optional, lubrication network integrated to electrical circuit so that in case of malfunctioning of lubrication system the clutch is detached.

Electricals :Electrical control panel is provided with a branded PLC & Variable Drive with its supplementary products of Schneider, L&T & Siemens. The Control panel box is generally separated from the frame to suit client's requirement for hassle free functioning. Electrical installation conforms to latest electrical regulations.

All presses may be supplied with the following accessories :

Standard Accessories :

• Electric control panel
• Variable Speed with VFD motor
• Two Hand Box
• Foot Switch
• Rpm Meter
• Five Mode Selector Switch
• Shut Height Indicator
• Crank Angle Indicator
• Rotary Cam Limited Switch.
• Air Preparation Unit
• Motorized Lubrication
• Balancers
• Solenoid Valve
• Digital Pressure Sensor
• Batch Counter
• Air Gun
• Motorized Slide From 60 Ton & Above

Optional Accessories:

• Decoiler (Single/Double).
• Straightener.
• Feeder
• Scrap Chopper (Mechanical/Pneumatic).
• Coiler.
• Hydraulic Overload Device.
• Wet Clutch.
• Quick Die Changing Device.
• Moving Bolster.
• Photo-Electric Guard.
• Die Area Light.
• Tool Lubrication.
• Fly Wheel Brake.
• Programmable Logic Controller (P.L.C).
• Variable Speed Motor
• Load Moniter.
• Die Height Indicator.
• Micro-Inching Device.
• Pneumatic Die Cushion. (Stroke Adjustment/Fixed)
• Non-Standard T-Slot and opening in slide and Bolster Plate.
• Ladder and Cushion.
• Pressure Plate under slide bottom.
• Mechanical Ejector.
• Hand grease Lubrication
• Single Phase Preventor.
• Zero-Speed Switch.

We are a dependable Manufacturer and Supplier of Mechanical H-type Power Press. DMP-C Series Mechanical Power Presses are manufactured from 20 ton to 300 ton capacity, using duly tested components. This machine is developed with rigid configurations. It comes with several standard & optional features, such as Manual Hand-Operated/Auto lubrication systems, knockouts, electronics safety, Two-Hand safety Devices, Single hand mechanical safety devices, Single/Double or Un-geared versions, also Pneumatic feeders/straightness and die-coilers for automation purposes.

FramePillars are well fabricated with MIG WELDING and Stress is released for a long life.Frame is being bored with in-house VWF Boring Machine. 
BushesAll Machine Bushes will be of Phosphorous Bronze Material grooved for lubrication. 
Drive ShaftDrive shaft of carbon-alloy steel EN9 for a long efficient life. 
Fly WheelFly Wheel of cast iron designed to cater for sufficient energy required for operation.Fly wheel is on antifriction bearings and other pinion side bronze bush is inserted to take heavy load exertion. 
LubricationLubrication of all moving/rolling contact surfaces by LUB. Pump and network of pipes tubes flexible pipes manifold and metering cartridge. 
GearsGears are of steel castor fabricated. Gear teeth are generated by precision hobbing machine. 
Table and RAMTable is made of High Grade Steel and Ram is made of high grade heavy duty cast iron & properly seasoned.

They are perfectly aligned, to each other to obtain high accuracy of .02 -.03 of an mm and precision press operation.

Standard Accessories :

• Slide adj. spanner
• Fly wheel & Gear guard.
• Front Guard.
• Lubrication Pump
• Knock-out system

Optional Accessories :

• Tow Hand Pneumatic Safety System

• Side Windows
• Single Hand Mechanical Safety System
• Automatic lubrication pump.
• Electric Motor, Starter and Vee-belts & Pulley.
• Extra Ram Base plate
• Extra Bolster
• De-Coiler
• Feeder/ Gripper
• Counter Meter
• Electrical Panel
• Inclinable Type
• Die Cushion

Special Feature :

• All Dimensions are in MM.
• All machines undergo through Check-up by our expert engineers before dispatch to ensure their smooth and trouble free operation.
• Ram Screw, Pinion, Wheel Bush, Rolling key of 353 materials.
• Bed to Slide Accuracy of .02 TO .05 as per ISI STANDARDS.
• All Bolts are of 8.8 & 12.9 Grade.
• Self-Aligning Roller Bearing used only of SKF/KOYO/ZKL Brand is used.

We are a prestigious Manufacturer and Supplier of Customised Power Press from New Delhi. We specialize in customizing Power Presses, especially for sink industry. The Power Press is exclusively customized to facilitate cutting, blanking, punching, bending, and light stretching work. Our Power Presses are easy to operate and deliver high productivity at low operational cost. This machine features a sturdily welded frame. It has a less deformation compact.

DMP-C Series Mechanical C-Type Power Presses are manufactured from 10 ton to 150 ton capacity, using duly tested components. This machine is developed with rigid configurations. It comes with several standard & optional features, such as Manual Hand-Operated/Auto Lubrication Systems, Knockouts, Electronics Safety, Two-Hand Safety Devices, Single Hand Mechanical Safety Devices, Single/Double or Un-geared versions, also Pneumatic feeders/straightness and die-coilers for automation purposes.

Frame :Frame is well fabricated with MIG WELDING and Stress is released for a long life.Frame is being bored in-house with VWF Boring Machine.

Bushes :All Machine Bushes will be of Phosphorous Bronze Material grooved for lubrication.

Drive Shaft :Drive shaft of carbon-alloy steel EN9 for a long efficient life.

Fly Wheel :Fly Wheel of cast iron designed to cater for sufficient energy required for operation.Fly wheel is on antifriction bearings and other pinion side bronze bush is inserted to take heavy load exertion.

Lubrication :Lubrication of all moving/rolling contact surfaces by LUB. Pump and network of pipes tubes flexible pipes manifold and metering cartridge.

Gears :Gears are of steel castor fabricated. Gear teeth are generated by precision hobbing machine.

Table and RAMTable is made of High Grade Steel and Ram is made of high grade heavy duty cast iron & properly seasoned.They are perfectly aligned, to each other to obtain high accuracy of .02 -.03 of an mm and precision press operation.

Standard Accessories :

• Slide adj. spanner
• Fly wheel & Gear guard.
• Front Guard.
• Lubrication Pump
• Knock-out system

Optional Accessories :

• Tow Hand Pneumatic Safety System
• Single Hand Mechanical Safety System
• Automatic lubrication pump.
• Electric Motor, Starter and Vee-belts & Pulley.
• Extra Ram Base plate
• Extra Bolster
• De-Coiler
• Feeder/ Gripper
• Counter Meter
• Electrical Panel
• Inclinable Type
• Die Cushion

Special Feature :

• All Dimensions are in MM
• All machines undergo through Check-up by our expert engineers before dispatch to ensure their smooth and trouble free operation.
• We reserve the rights to alter the specifications without prior notice.
• Ram Screw, Pinion, Wheel Bush, Rolling key of 353 materials.
• Bed to Slide Accuracy of .02 TO .05 AS PER ISI STANDARDS
• All Bolts are of 8.8 & 12.9 Grade.
• Self-Aligning Roller Bearing used only of SKF/KOYO/ZKL Brand.

Like all DHS-series C Frame High Speed Pneumatic Power Press uses a welded steel frame, cast iron slide, and over-sized steel bolsters. This enables the press to deliver optimum performance, ensuring longer die life and higher part quality.
Merits of DHS C Frame High Speed Pneumatic Power Press

• Smooth Drive Shaft

Drive shaft of carbon-alloy steel is ultrasonically and random tested for metallurgical properties, ground at bearing surfaces and dynamically balanced for high speed presses.

• Powerful Fly Wheel

Fly Wheel of cast iron designed to cater for sufficient energy required for operation, brakes provided on request and mounted on quill for higher capacity, in both cases. Fly wheel is on antifriction bearing.

• Excellent Clutch & Break Unit

We have used Pneumatic Combination Clutch/Brake that comprises of a clutch & spring applied Disc Brake which is air actuated. The Clutch/ Brakes are intricately designed. It has the twin attributes of high thermal capacity & low air consumption which makes it ideal for high speed, high cyclic, heavy-duty press.

• Mass balancing system together with latest control technology.

Distinguished Balancers are installed to maintain the slide balance at very high speed of friction.

• Consistent accuracy

To ensure consistent accuracy of parallelism between slide & bolster, we have installed 6 Gib slides that are designed & manufactured to perfection.

• Easy attachment of peripheral devices :

For quicker integration and maximum productivity

• Substantial lubrication to lesson friction

Automatic Lubrication is done through network of integrated pipes to lesson friction & with features like float switch, pressure switch, cyclic timer, buzzer & stoppage of machine in EMPTY TANK position soothes the functioning of lubrication.

• ELECTRIC Panel – The Power behind the Throne

Electrical control panel is provided with a branded PLC & Variable Drive with its supplementary products of Schneider, L&T & Siemens. The Control panel box is generally separated from the frame to suit client's requirement for hassle free functioning. Electrical installation conforms to latest electrical regulations.

Standard Accessories :

• Electric control panel
• Variable Speed with VFD motor
• Two Hand Box
• Foot Switch
• Air Preparation Unit
• Motorized Lubrication
• Balancers
• Solenoid Valve
• Digital Pressure Sensor
• Batch Counter
• Air Gun

Optional Accessories :

• Photo Electric Safety Device
• Quick Die Change System
• De-coiler, Straighteners & Feeders
• Die Height Indicator
• Imported Jam Release
• Imported Rotary Cam Box
• Motorized Slide Adjustment

DCS-Series C Frame Cross Shaft Single Point Power Press uses a welded steel frame, cast iron slide, and over-sized steel bolsters. This enables the press to deliver & ensuring longer die life and higher part quality.

Frame :Frame is computer aided design aimed at economy and rigidity, welded steel construction, stress-relieved before machining. 
Slide :Cast iron body for lower capacity, fabricated and duly stress -relieved for capacity higher than 80 tons, Six-point /Eight-point type depending upon slide dimensions, eccentricity of loading and press capacity, sufficient long gibbing to maintain excellent parallelism between slide and bed. Liners of bronze casting fixed to gibs with counter sunk screws, easily approachable and replaceable. Slide height adjustment is manual for lower capacity and motorized for higher ones. Slide provided with shear plate jam releasing device or hydraulic device with preset pressure for safety against over loading. 
Drive :Drive Shaft of carbon-alloy steel, ultrasonically tested, random tested for metallurgical properties, ground at bearing surfaces and dynamically balanced for high speed presses. Gears of Cast Steel grade chosen for strength or built up of forged rim and hub with mild steel web, all welded and then stress-relieved, hob cut teeth, hardness matching with requirement, main gear run in oil bath to increase life and reduce noise, bearings of copper-base alloys with holes and grooves for proper lubrication and dissipation of heat. 
Fly Wheel :Fly Wheel of cast iron designed to cater for sufficient energy required for operation, brakes provided on request and mounted on quill for higher capacity, in both cases. Fly wheel is on antifriction bearing. 
Pneumatic Cluster & Brake :We have used Pneumatic Combination Clutch/Brake comprises of a clutch & spring applied Disc Brake which is air actuated. The Clutch/Brakes are intricately designed. These have the twin attributes of high thermal capacity & low air consumption which makes them ideal for high speed, high cyclic, heavy-duty press. 
Pneumatic Balancer :Pneumatic balancers are provided to counter the self -weight of slide (include upper tooling fixed to slide bottom) to help easy slide movement and adjustment. 
Lubrication :Lubrication of all moving/rolling contact surfaces by automatic oil pump and network of pipes tubes flexible pipes manifold and metering cartridge. It is centralized with automatic adjustment timer, can be made circulatory type if required. Lubrication of tooling optional, lubrication network integrated to electrical circuit so that in case of malfunctioning of lubrication system the clutch is detached. 
Electricals :Electrical control panel is provided with a branded PLC & Variable Drive with its supplementary products of Schneider, L&T & Siemens. The Control panel box is generally separated from the frame to suit client's requirement for hassle free functioning. Electrical installation conforms to latest electrical regulations.

All presses may be supplied with the following accessories :

Standard Accessories :

• Electric control panel
• Programmable Logic Controller (P.L.C).
• Two Hand Box
• Foot Switch
• Rpm Meter
• Five Mode Selector Switch
• Shut Height Indicator
• Crank Angle Indicator
• Rotary Cam Limited Switch.
• Air Preparation Unit
• Motorized Lubrication
• Balancers
• Solenoid Valve
• Digital Pressure Sensor
• Batch Counter
• Air Gun
• Motorized Slide From 60 Ton & Above

Optional Accessories :

• De-coiler (Single/Double).
• Straightener.
• Feeder
• Scrap Chopper (Mechanical/Pneumatic).
• Coiler.
• Hydraulic Overload Device.
• JAM RELEASE
• Wet Clutch.
• Quick Die Changing Device.
• Moving Bolster.
• Photo-Electric Guard.
• Die Area Light.
• Tool Lubrication.
• Fly Wheel Brake.
• Variable Speed Motor
• Load Monitor.
• Die Height Indicator.
• Micro-Inching Device.
• Pneumatic Die Cushion. (Stroke Adjustment/Fixed)
• Non-Standard T-Slot and opening in slide and Bolster Plate.
• Ladder and Cushion.
• Pressure Plate under slide bottom.
• Mechanical Ejector.
• Hand grease Lubrication
• Single Phase Preventer.
• Zero-Speed Switch.