Workholding Solutions Master Catalog

POWER CLAMPING workholding solutions

Air-Powered Hydraulic Pumps C-Box Pumps

C-Box Air-Powered Hydraulic Pump • An economical and compact power source ideal for operating small volume hydraulic systems. • Available in 20:1 or 60:1 Boost Ratios. • Part No.’s 61763 & 61765 are specifically designed for operating single acting hydraulic systems. These models feature an air piloted pressure release valve. This allows a single acting hydraulic system to be controlled remotely with a simple 4-way air valve. • All models include an air set-up kit (Filter-Regulator, Hose, Fittings). Part No.’s 61763 & 63765 also include a 4-way air valve.

Specifications Part Number

61763

61764 61765 61766

Reservoir Capacity (cu. in.)

115

115

115

115

Minimum Air Input (psi)

20

20

20

20

Maximum Air Input (psi)

100

100

100

100

Boost Ratio

20:1

20:1

60:1

60:1

Maximum Hyd. Output (psi)

2,000

2,000

6,000 6,000

POWER CLAMPING

Maximum Flow (cu. in./min.)

65

65

25

25

9/16-18 (#6 SAE)

9/16-18 (#6 SAE) 9/16-18 (#6 SAE)

Hyd. Output Pressure Port

1/4 NPT 1/4 NPT

Hyd. Return Tank Port

n/a

n/a

1/4 NPT

Weight (lbs)

17

17

17

17

PART NO. 61765

PRESSURE RELEASE VALVE 1/8 NPT AIR PILOT CONNECTION

AIR INLET 1/8 NPT

HYD. PORT LOCATION

11 1/2"

FILL CAP

4 1/2"

SIGHT GLASS

10 5/8" 12 19/32"

5 5/8" 6 7/16"

PART NO.'S 61763, 61764, & 61766

AIR INLET1/8 NPT

HYD. PORT LOCATIONS PART NO. 61763 & 61764

PRESSURE RELEASE VALVE PART NO. 61763 1/8 NPT AIR PILOT CONNECTION

HYD. PORT LOCATIONS PART NO. 61766

FILL CAP

10-1/2"

4 1/2"

SIGHT GLASS

5 5/8" 6 7/16"

10-1/2"

216

Jergens, Inc. | 15700 S. Waterloo Road | Cleveland, Ohio 44110-3898 USA