C Frame Power Press Machine

Power Press

TECHNICAL SPECIFICATIONS

Capacity in Tons 5 Tons 10 Tons 20 Tons 30 Tons 50 Tons 75 Tons 100 Tons 150 Tons 200 Tons 250 Tons

Bed Size FB X LR

265 x 405

305 x 460

380 x 560

430 x 660

508 x 762

560 x 835

635 x 915

710 x 1040

785 x 1170

860 x 1270

Bed to Ram Bottom (D/L)

230

250

310

350

400

450

500

550

600

650

Stroke Length

48

55

65

80

95

110

125

140

150

165

Crank Shaft Dia

65

75

90

100

118

142

160

180

205

230

Back Shaft Dia

50

55

65

70

80

90

100

118

130

142

Gear Dia

405

455

560

635

685

787

915

1015

1117

1220

Fly Wheel Dia

480

535

650

720

815

915

1015

1140

1270

1375

Shank Hole Dia

25

28

32

35

38

45

51

57

63

70

Bed Bore

90

110

125

145

160

180

205

235

260

285

Motor Power Required

1 H.P

2 H.P

2 H.P

3 H.P

5 H.P

5 H.P

7.5 H.P

10 H.P

12.5 H.P

15 H.P

Total Height with Motor Plate

65"

72"

80"

85"

92"

100"

108"

118"

125"

132"

No. of Strokes P/M

90

85

80

75

65

60

55

50

45

40

Pully Size & Section of Belts

5 1/2" - B

5 1/2" - B

6" - B

6" - B

7" - B

7" - C

8" - C

8" - C

8" - C

9" - C

Standard Features :

  • Heavy Steel frame with superior quality material.
  • All bronze metal bushes.
  • Bolster plate with T-Slots.
  • Ram knock-out system.
  • Gear and fly wheel guards.
  • Rolling key and screw spanner.
  • Lubrication system for all moving parts.

Optional Features

  • Pneumatic clutch & panel.
  • Pneumatic and mechanical feeders.
  • Digital stroke counter
  • Die cushion & overload safety system.
  • Automation & SPM Presses
  • Motorized Automatic Lubrication system.

Note : Due to Continuous R & D the manufacturer reserve the right to modify design and specificatons.


Pressure Required For Punching


Pressure in Tons for m.s steel stock : Diameter of hole to be punched in inches X Thickness of Sheet in inches x 70

Pressure in Tons for Soft metal like Brass etc. : Diameter of hole to be punched in inches X Thickness of Sheet in inches x 55

Example Find the pressure required of punching a hole 3” in diameter through 1/4" m.s steel stock.

Pressure in Tons : 3 x 1/4 “ x 70 = 52 Tons.


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