Nirmal Industries

Patel Nagar, Ghaziabad, Uttar Pradesh

We manufacture and export slitting lines that are designed to slit all types of thin gauge strips to extremely close tolerances. These lines basically consist of coil handling, strip processing and scrap management equipment.

Features

• Types - Singe loop and double loop
• Thickness of 0.1mm to 6 mm
• Strip widths - 200mm to 2000mm
• Coil weight - 1 tonne to 30 tonnes
• Characteristics of Our Slitting Lines
• Automatic Strip Threading
• Minimum Burr on strip
• High running accuracy of knife at arbours
• Constant parallel distance between the lastDeflector roll and recoiler drum
• Straight edged recoiling
• Capacity to run upto 100mts/min
• Economic efficency due to high automation level

We are engaged in manufacturing and supplying of cut to length lines. Our linesare equipped with the latest electronic controls for achieving highly accurate lengths of sheet and can be customized to suit specific requirements. Our cut to length lines are used for high quality requirements of sheets used in the automobile industry, building industry and other whitegoods industries. These are fitted with rotary encoders that are connected to plc controlled control panels and are operator friendly.

SPECIFICATIONS

• We are manufacturing CTL Lines upto 400 - 3000 mm coil Width.
• Thickness of the Coil varies 0.20 - 20 mm of CRC, HR, Alluminioum & SS Material.
• Coil Weight varies 3.0 MT to 30 MT
• Shearing machines are available both type. (Pneumatic clutch operated & Hydraulically operated).
• Straightener / Leveler machine rollers are made of Alloy Steels.
• Driven by gears or auxiliary gear box.
• Line speed upto 40 Meters per Minute.
• Mechanical stopper control line.
• Variable Speed of line - optional.
• Electrical Stopper Control line - Optional.
• Encoder with PLC Control base line - Optional.
• NC Servo Motor high speed control line - Optional.
• Back tray, motorised Conveyor or hydraulic Stacker - Optional.

Our roll forming machine specializes in the production of colored steel tile forming machinery, colored steel tile equipment, colored steel tile machinery, antique glazed tile line, roof load bearing line, compound board line on the basis of normal roll forming machine

Features

We manufacture and supply Cold roll forming machines used mainly in steel industry, suger mills, automobile and various other industries. Our main product being:-

• Duplex Roll Forming
• Highway Gaurd rail Roll Forming
• Roll forming lines for 'C/Z' Purlins
• Cable Tray Roll Forming

Our cold rolling mills are used for deforming various metals by passing them through rollers at a temperature below its re-crystallization temperature. This process of rolling increases the yield strength and hardness of a metal by introducing defects into the metal's crystal structure. These defects prevent further slip and also reduces the grain size of the metal.

Features

• Single Stand 4/6 HI Reversing Mills
• Two Stand 4/6 HI Reversing Mills
• Aluminum Rolling Mills
• Skin Pass Mills

With most modern technology and many years of process knowledge the strip in the mills is produced with tightest tolerances and highest productivity. The company has vast experience to manufacture mills which manufacture relatively thin gauges on continuous basis.

The Helical Gearbox Housing is usually made of Close Grain Cast Iron. Sometimes Housing is also offered in Structural Steel when the application demands. They are rugged, corrosion resistant and absorb shock and vibration.

Gear tooth geometry design combines maximum efficiency with high load carrying capacity and minimal noise generation. Serviceability of the product was key in the design, allowing easy maintenance for long life and reliability, which are synonymous with our field reputation

• Unit Sizes : 80, 90, 100, 112, 125, 140, 160, 180, 200, 225, 250, 280, 315, 355, 400
• Transmission Ratio : 1.2 - 637
• Input Power : 2 KW to 2, 000 kW
• Torque : Up to 117, 000 Nm
• Gear Ratios : Up to 130:1
• Rating : 5HP to 150HP

Planetary Reduction Gearbox consist of an Internal toothed Ring Gear to which are set 3 Planets mounted on the Planet Carrier engaging also with the Sun Gear (Pinion) and reduced output speed is taken through Planet Carrier and Ring Gear is remain stationary. Output shaft maintaining the same direction of rotation as Input.

High Reduction Ratios, Power Saving, High Efficiency Long Life, Space-Saving Compactness, Higher Overload Capacity, Reliable and Trouble-Free Service, Compact and Co-Axial Sturdy, No-Self Locking Property.

• Industries Covered : Steel Plants, Sugar Plants
• Applications : Machine tools, Plastic Machinery, Goods & Personnel lifts, Derrick & Dockyard Cranes, Material handling equipments, Truck mounted mobile cranes etc. Dredging Equipments, Road Making Machinery Sugar Crystallizes and mill drives.

Precision Corrective Levelers can be installed in a new Press Feed Line or retrofitted into an existing Press Feed System to precisely control flatness of your finished parts. Precision Levelers are much better at removing coil set and crossbow than coil straighteners or coil flatteners. Precision Corrective Levelers can also eliminate shape defects such as center buckle and edge wave in coil strip by selectively bending the work rolls.
Our Coil Leveller used for following industries :-

1. Cold Rolling Mill.

2. Automobile Industries.

3. Suger Mill Industries.

We are engaged in manufacturing and supplying of coil handling equipments of good quality and precision . Our coil handling Equipments are coil car, coil upender, C-Hook and coil grab

• Our coil handling equipments are capable of handling coil of weight 1 ton to 30 tons
• Our coil handling equipments minimizes coil change over time and maximize coil loading capabilities.