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Technical Data
Maximum ram working pressure
1.6 MPa (16 bar) (225 psi)
Maximum hydraulic power supply inlet air pressure
0.7 MPa (7 bar) (100 psi)
Maximum pump inlet air pressure
Senator, Bulldog pumps
King pumps
0.7 MPa (7 bar) (100 psi)
0.63 MPa (6.3 bar) (90 psi)
Volumetric displacement
Senator 19:1, Bulldog 39:1 King 65:1 pumps
190 cc/cycle
Maximum fluid working pressure (material pump)
4.09 MPa (409 bar) (5850 psi) max.
Weight (ram as hydraulic fluid)
approx. 254 kg (560 lbs)
Weight (hydraulic power hydraulic fluid)
approx. 41 kg (90 lbs)
Weight (typical material pump + ram assembly)
approx. 544 kg (1200 lbs)
Wetted parts (ram)
Carbon steel, aluminum, nitrile, nylon, nickel plating
Wetted parts (material pump)
See Form# 308–570
Floor space dimensions (w/vent hood)
1.62 m wide x 1.04 m deep (63.8” x 40.9”)
Overall height (ram lowered)
1808 mm (71.2”)
Overall height (ram extended)
2824 mm (111.2”)
Floor space (hydraulic power supply)
465 mm x 432 mm deep (18.3” x 17”)
Overall height (hydraulic power supply)
785 mm (30.9”)
Material pump air inlet
Senator, Bulldog pumps
President pumps
3/4” nps (m)
1/2” npt
Hydraulic power supply air inlet
3/8” o.d. tube fitting
Fluid outlet
1” npt (f)
Sound Data
See individual component manuals for their respective
sound pressure levels.
Related Publications
Form Name
Form#
165 mm (6.5”) Hydraulic-Powered Ram Modules
310–533
Check-Mate 800 Displacement Pump
308–570
Therm-O-Flow Pump Modules
310–530
President Air Motor, 3:1
308–485
Bulldog Air Motor, 31:1
307–049
Senator Air Motor, 19:1 and Quiet Senator Air Motor, 19:1
307–592
King Air Motor, 65:1
306–968
Material Safety Data Sheet for Hydraulic Fluid
307–766
Check-Mate, King, and President are trademarks of Graco, Inc.
Bulldog, Senator, and Therm-O-Flow are registered trademarks of Graco, Inc.
Summary of Contents for Therm-O-Flow 55-H
Page 42: ...42 310 534 Notes ...
Page 60: ... 310 534 Electrical Control Panel and Wiring for C32428 240 VAC Lines 100 121 122 122 ...
Page 64: ...64 310 534 Electrical Control Panel and Wiring for C32428 240 VAC Lines 200 220 ...
Page 65: ...310 534 65 Notes ...
Page 66: ... 310 534 Electrical Control Panel and Wiring for C32429 480 VAC 122 122 Lines 100 121 ...
Page 70: ...70 310 534 Electrical Control Panel and Wiring for C32429 480 VAC Lines 200 220 ...