OPERATOR’S MANUAL

650940-X-B

INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING

RELEASED: 1-14-00

INCLUDE MANUALS: 6694X-X Lower Pump End (pn 97999-12), 67314-B Hydraulic Motor (pn 97999-1220) &

REVISED: 10-13-11

S-632 General Information Manual (pn 97999-624)

650940-XXD-B

(REV. H)

4.125 SQ.” HYDRAULIC MOTOR

 

TWO BALL PUMP SERIES

0.8:1 RATIO

6” STROKE

400 SERIES STAINLESS STEEL

 

READ THIS MANUAL CAREFULLY BEFORE INSTALLING,

OPERATING OR SERVICING THIS EQUIPMENT.

It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.

SERVICE KITS

Use only genuine AROR replacement parts to assure compatible

pressure rating and longest service life.

 

PUMP DATA

MODEL 650940-XXD-B

637450 for repair of hydraulic motor section.

637211-

for repair of lower pump section. Refer to the chart

 

 

 

 

 

 

on page 2 for description of -XXD options.

SPECIFICATIONS

Model Series (refer to option chart)

650940-

Type

Hydraulic Operated, Two-Ball Double Acting Pump

Ratio

. . . . . . . . . . . . . . . .

0.8:1

Hydraulic Motor .

. . . . . . . . . . . . . . . .

67314-B

Motor Repair Kit

637450

Motor Size . . .

. . . . . . . . . . . . . . . .

4.125 sq." (26.6 sq. cm)

Stroke

. . . . . . . . . . . . . . . .

6" (15.2 cm)

Hydraulic Inlet (female)

1/2 - 14 N.P.T.F. - 2

Hydraulic Return (female)

3/4 - 14 N.P.S.M.

Lower Pump End Series

66941-XXD

Lower Pump Repair Kit

637211

Material Inlet (male)

2 - 11-1/2 N.P.T.F. - 1

Material Outlet (female)

1-1/4 - 11-1/2 N.P.T.F. - 1

Weight

. . . . . . . . . . . . . . . .

140 lbs (63.5 kgs)

PERFORMANCE

Hydraulic Inlet Pressure Range

50

- 2000 p.s.i. (3.4 - 137.9 bar)

Fluid Pressure Range

40

- 1600 p.s.i. (2.8 - 110.3 bar)

Maximum Rec’d Cycles / Minute

. . . . 50

Displacement In3 Per Cycle . . . .

. . .

. 59.6

Volume / Cycle

. . .

. 33.0 oz. (976.3 ml)

Cycles Per Gallon

. . .

. 3.9

Flow @ 50 Cycles / Minute

. . .

. 12.9 g.p.m. (48.8 l.p.m.)

Noise Level

. . .

. N/A

47-7/8"

(1216.0 mm)

33-1/2"

(850.9 mm)

14-13/16"

(376.2 mm)

KItems included in 67322 Motor and Tie Rod Assembly.

Hydraulic Inlet (female)

1/2 - 14 N.P.T.F. - 2

Hydraulic Motor 67322 K

(see manual 67314-B)

Spacer Section

Cap Screw Y6-130-C (3) K

Lock Washer Y14-750-K (3) K

Connector (see figure 2)

Spacer Rod 95907 (3) K

Cap Screw Y6-128−C (3)

Lockwasher Y14-750-K (3)

 

Material Outlet (female)

 

1-1/4 - 11-1/2 N.P.T.F. - 1

 

(95_ from hydraulic inlet)

 

Lower Pump 66941-XXD

 

(see manual 6694X-X)

 

2 - 11-1/2 N.P.T.F. - 1 (male)

Material Inlet

Figure 1

Accessories Available: 65138 Floor Mount, 62151 Wall Mount Bracket,

67136 Floor / Follower Adapter.

IMPORTANT

This is one of the four documents which support the pump. Re- placement copies of these forms are available upon request.

= 650940-X-B Model Operator’s Manual (pn 97999-885)

- S-632 General Information − Industrial Piston Pumps (pn 97999-624)

- 6694X-X Lower Pump End Operator’s Manual (pn 97999-12)

- 67314-B Hydraulic Motor Operator’s Manual (pn 97999-1220)

INGERSOLL RAND COMPANY LTD

209 NORTH MAIN STREET – BRYAN, OHIO 43506

(800) 495-0276 FAX(800) 892-6276

© 2011

CCN 99835019

www.ingersollrandproducts.com

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Ingersoll-Rand 650940-XXD-B specifications 125 SQ. Hydraulic Motor, Stroke, Service Kits, Pump Data, Specifications

650940-XXD-B specifications

The Ingersoll-Rand 650940-XXD-B is a versatile and robust air compressor renowned for its efficiency in demanding industrial applications. This compressor is designed to deliver a reliable performance in various settings, including manufacturing, construction, and automotive workshops. Its advanced engineering and high-quality construction make it an indispensable tool for professionals who require a dependable source of compressed air.

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