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Double Action Power Press With Safety

Double Action Power Press With Safety
Double Action Power Press With Safety
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Product Code : 01
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Product Description

PRAKASH Press has eight point square gibbing slide arrangements ensuring accurate parallelism and perpendicular movement to produce quality and accurate drawn component. Non-ferrous adjustable liners are provided to ensure closer gib clearance and thereby precision.

PRAKASH Press Frames are machined on Elgamill with all the slide guideway and BED MACHINING after fabrication in one single setting. The bed and guideways are machined with geometrical accuracies conforming to ISI 4593-1968 i.e., 0.1mm per meter.

Design Features: Toggles operation the blank holding and relieve the crankshaft of the blank holding strain which is then carried directly to the press frame. Thus, nearly all the crankshaft power comes to bear on the drawing operation. The Toggle linkage provides 90 degree of blankholder dwell during which the pressure on the blank is steady. Four independent adjustments, one at each corner of the blankholder permits individual corner adjustment of  blankholder pressure.

No more broken toggle shafts. The crankshaft & toggle shaft are one piece solid made from tested forged steel. The toggle shaft’s shape and side is designed for heavier load and longer life as compared to conventional toggle shafts with more maintenance & breakage due to welding or key ways.

PRAKASH Presses are with multiple clutch plates system both in mechanical & pneumatic clutch with wear adjustment for taking heavy torque and maintenance free service for a longer period

PRAKASH PRESSES side slide and connecting rod are steel casted grade 23-45, resistant to breaking and bending at high pressure thus maintaining the press life. The conventional C.I. Casting slides cracks at higher load whereas the fabricated or M.S. profile slide having low carbon tends to bend at high pressure, misaligning the whole press.

All pins, shafts, screws are made from alloy carbon steel & hardened, hard chromed, grinded within close tolerances for 100% interchangeability.

From phosphor bronze to gunmetal to aluminium bronze or even oil less bushes and guides, when it comes to metallurgy PARKASH PRESSES are highly durable.

Advantages over hydraulic double actions:

  • High on production
  • Low on maintenance
  • Less power consumption
  • Longer tool life
  • Consistence performance in all weather conditions (since no oil heating)
PARKASH Press Number 4 41/2 5A 5B 51/2 6A 6B 61/2 7B
Capacity (tons) 75 100 125 150 200 250 275 300 500
Largest Blank Dia. Admitted 16″ 20″ 24″ 26″ 28″ 32″ 32″ 36″ 48″
Deepest Draw 5″ 7″ 8″ 9″ 10.5″ 11″ 12.5″ 12.5″ 18″
Largest Dia. Punch Admitted 15″ 18″ 18″ 22″ 24″ 26″ 26″ 28″ 36″
Strokes / minute 12 10 10 9 8 7 7 7 7
Motor hp 10 15 20 25 30 35 40 50 75
Overall Height (with motor) 10′ 11′ 12′ 13′ 14′ 15′ 16′ 16’6″ 17’6″
Weight Approx (kg) 5500 7500 9500 12500 14500 16500 18500 21500 28000

SHARMA PRESSES
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