Ravik
Ravik Products Range

Hydraulic Press

These are made as per requirement in different construction Le. 'H' Frame, 'C' Frame, Pillar Type etc. Capacity available from 10 Ton - 250 Ton. Generally the presses are based on Hydraulic Pressure System. Power Pack available with single or double pump circuit depending on requirement. Standard make of hydraulic and electrical elements are used.

 

ROTARY CYLINDER

Hydraulic Rotary Cylinders are suitable for operating Hydraulic Chuck or Collets. This cylinder is mounted on the back side of Lathe Spindle and it operates the chuck or collet through a draw bar attached with piston rod of cylinder. A non-contacting type rotary joint is provided with cylinder which is free from maintenance. This joint gives certain amount of oil leakage for which one outlet is provided. Cylinder is mounted in horizontal position.

SPECIFICATIONS

MODEL NO.

9012

9025

12012

12025

15025

20025

A

124

124

150

150

185

240

B PCD

100

100

115

115

140

170

C H6

80

80

80

80

100

100

D

90

90

120

120

150

200

E

M20

M20

M20

M20

M24

M24

F

35

35

35

35

35

35

G

i 30

30

30

30

30

30

H

M12

M12

M12

M12

M16

M16

I No.of Holes

4

4

4

4

4

6

J Stroke

12

25

12

25

25

25

K

86

99

86

99

99

99

L Max

78

78

78

78

78

78

Min

66

53

66

53

53

53

M

18

18

18

18

18

18

N

6

6

6

6

6

6

Wt. in Kg. (approx.)

8

8.5

10

11

14

17

Max. RPM speed

4000

4000

4000

4000

2500

2500

Draw bar in Kgs.
At 50 Kg/ cm2

1100

1100

2000

2000

3300

6000

• Specifications subject to change


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MANUALLY OPERATED DIRECTION VALVE

This valve issuitable to operate Hydraulic Rotary Cylinder and can withstand pressure upto 30Kg/ cm2. The valve can be positioned anywhere on the Lathe Machine as per convenience of operator.

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