PNEUMATIC POWER PRESS

Pneumatic Power Press

Pneumatic Power Press :-

Our Power presses cover the whole range of pressing and forming operations, and thus the customer is able to select the machine best suited to his requirements. The suitable press can be ascertained from a consideration of the purpose, the size of the production products, the material to be used and the required output. These presses are used for blanking, cutting, piercing, trimming, drawing, reducing, stamping, punching & bending. Power Presses what we are manufacture is of steel fabricated frame, using best raw materials that are tested for long life, efficiency and reliability. We also do stress relieving to all fabricated frames and follows standard practice of seasoning casting. Power press is equipped with an electro pneumatically operated plate friction clutch and brake combination. The pneumatic clutch has proved to be the most durable and, even when subjected to multi-shift operation. The clutch and brake permit the instantaneous stopping of ram at any point during the down-stroke.We also manufacture the customized Power presses in order to meet exact requirement of our customers from 10 ton to 1000 tons cap.

Specification :-

Capacity in Tons PP-30 PP-50 PP-75 PP-100 PP-150 PP-200 PP-250 PP-300
Bed Size in mm 435x460 460x500 525x600 575x625 650x690 800x850 850x900 925x950
Dist. Bed to Ram 300 340 375 400 450 500 550 600
Punch Bore 32 40 45 50 55 63 65 70
Stroke Length 80 100 110 125 125 150 150 175
Ram Adjustment 25 35 35 35 50 50 50 50
Shut Height 185 210 250 275 300 300 350 400
Stroke Per Minute 60 60 50 45 40 35 35 35
Bore in Table 120 150 175 200 225 250 250 300
Power Required 3HP 5HP 7.5HP 10HP 15HP 20HP 25HP 30HP
RPM 1440 1440 1440 1440 1440 1440 1440 1440
Pulley Size 150 150 150 150 175 200 200 225
Air pressure for pneumatic clutch(Kgs/Cm2) 5.5 to 6 5.5 to 6 5.5 to 6 5.5 to 6 5.5 to 6 5.5 to 6 5.5 to 6 5.5 to 6

In view of continuously development, we reserve the right to modify the design and or dimensions without notice.

Standard Accessories :-

  • Pneumatic clutch
  • Motor pulley
  • Slide adjustable Spanner
  • Fly Wheel guard
  • Gear guard
  • V-Belts
  • Air filter
  • Control panel
  • Two hand push button control station
  • Lubrication pump for all moving parts
  • Knock out system
  • Bronze metal bushes

Optional Accessories :-

  • Motorised Lubrication Pump
  • Die Cushion
  • Anti vibration mounts
  • Hydraulic overload safety device
  • Pneumatic feeder
  • Anti repeat Safety Device
  • Electric motor
  • Tie Rods
  • Foundation bolts
  • Special Electric controls
  • Hand safety sensors
  • PLC controlled system
  • Electronic stroke counter

Frame :- The Power Press Frame is fracture-proof all welded single piece construction made from fine tested steel with suitable cross ribbings. The steel constructed frame is stress relieved for having long life, high efficiency, utility and reliability.The advantages of steel construction

a). Higher modulus of elasticity,

b). Higher strength,

c). Due to a) and b), smaller cross-sections, hence rigid frame.

d). Absorb the heavy work load

Pneumatic Clutch & Brake:- Pneumatic Combination Clutch/Brake comprises of a clutch & spring applied disc brake which is air actuated. The Pneumatic clutch & brake linked with the fly wheel engages when the push button is pressed. The pneumatic clutch has proved to be the most durable and, even when subjected to multi-shift operation. The clutch and brake permit the instantaneous stopping of ram at any point during the down-stroke. The clutch is rigid and well supported. The clutch gives continuous strokes for mass production and have long operating times.

Crank Shaft :- Crank shaft is made from special alloy steel and is having large bearing surfaces for smooth running fitted in bronze bushes, finished to proper tolerances are provided for long life.

Gears :- The gears produced by our production units are able to fulfil all the standards. We use the best quality of raw materials for these gears. The team which is accountable for introspecting the quality standard of the manufactured gears, is comprised of experts having pool of knowledge in this respective fields.

Flywheel :- Flywheel is made from high grade cast iron. The Fly wheel are characterized by the fact that the fly wheel connected to accelerated at the start of working stroke. The fly wheel provides a predetermined amount of energy to the job and used for storing and releasing adequate energy for the pressing operations, and properly balanced for smooth running.

Lubrication :- The Purpose of the lubrication is to provide a film to ease the movement of the material over the tool and to reduce wear and tear on the latter. The lubricant is often required to cool the tool in addition. The lubricant is applied by hand pump or Motorised pump

Table & Ram :- Table and Ram are made of high grade heavy duty cast iron & properly seasoned. They are perfectly aligned, to each other to obtain high accuracy & precision press operation.