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272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
Specifications
Brand Name :
CAT
Model Number :
272-6959、289-7917、272-6955
Certification :
ISO
Place of Origin :
USA
MOQ :
1
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability :
100
Delivery Time :
2 weeks
Packaging Details :
wooden box
Main axial piston pumps :
Overpressure customization requires reinforced internal components
Applicable Pump Types :
Application Notes
Control Mode :
Manual control, Hydraulic proportional control, Electric proportional control (PLC)
Rotation Direction :
Clockwise (CW, standard), Counterclockwise (CCW, custom order only)
Variable-displacement axial piston pumps :
Electric control enables remote flow adjustment for automated equipment
Displacement Range :
8.2–280 cc/r (adjustable for variable-displacement pumps)
Description

272-6959,289-7917,272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

Pump Type OEM Part Number Applicable Equipment Model Displacement (cc/r) Rated Pressure (MPa) Rotation Direction Mounting Standard
Axial Piston Pump 487-6207 301.5/301.6/301.7CR 12.5 28 Clockwise SAE A
Axial Piston Pump 423-0097 305.5E/306E/307E 65 32 Clockwise SAE B
Axial Piston Pump 272-6959 325D/329D/DL 145 35 Clockwise SAE C
Axial Piston Pump 369-9655 374F/390F 280 38 Clockwise SAE D
Axial Piston Pump 307-3063 415F/416F/422F 112 31 Clockwise SAE B

272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

Main pump: 487-6207 CA4876207,566-7021,241-7972,163-9762,241-9299

• Adaptation: 301.5/301.6/301.7CR/301.8/302CR/302.5C/303.5, etc

Pilot/gear pump: 560-0886, 211-6626

2, Small excavator (3-10 tons)

Main pumps: 423-0097, 397-3941, 214-1091, 4I-1023, 348-7627, 7Y-4002, 247-7867, 358-5004

• Adaptation: 305.5E/306E/307D/308E/312D/317, etc

Pilot/gear pump: 126-2016, 284-3536

3, Medium sized excavator (20-36 tons)

Main pumps: 272-6959, 289-7917, 272-6955, 259-0815/10 R-8707,451-9302,341-2860,567-9721,593-8367,436-6669,438-1293,244-8479,272-6957,339-0513,123-2233,126-2073,119-5407,497-8499,114-0602,0R-8102

• Adaptation: 320D/D2/323D2/326GC/329D/330D/336D/D2XE, etc

Rotary pumps: 204-4916, 204-4922

Pilot/gear pump: 175-6253, 397-6960

4, Large excavator (over 37 tons)

Main pump/rotary pump: 369-9655, 593-3840, 584-0380, 627-1304, 295-9426, 550-4341, 194-8259, 361-0718, 353-5691, 362-8488, 510-7950

• Adaptation: 336GC/340/345/349/374F/385/390F/395GC, etc

Pilot/gear pump: 564-9801, 234-4638

FAQ:

Q1: What is the service life of a Cat OEM hydraulic pump under normal conditions?

A: Under proper maintenance and operation, Cat OEM pumps typically last 8,000–12,000 operating hours.

Q2: What is the replacement part number for Cat pump 487-6207?

A: The direct replacement part number for 487-6207 is CA4876207, an upgraded remanufactured version.

Q3: How to prevent hydraulic pump contamination?

A: Keep hydraulic oil tanks sealed, replace filters regularly, clean the oil fill cap before refueling, and avoid using contaminated tools during maintenance.

Q4: What is the rated displacement of Cat pump 369-9655?

A: The 369-9655 axial piston pump has a displacement of approximately 280 cc/r, suitable for large excavators like 374F/390F.

Q5: Can cold weather affect Cat hydraulic pump performance?

A: Yes, cold temperatures increase oil viscosity, leading to poor lubrication, reduced flow rate, and increased pump startup load.

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272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

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Product Detail
Brand Name :
CAT
Model Number :
272-6959、289-7917、272-6955
Certification :
ISO
Place of Origin :
USA
MOQ :
1
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Contact Supplier
272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
272-6959、289-7917、272-6955 Medium sized excavator (20-36 tons) hydraulic axial piston pump suitable for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

Verified Supplier
1 Years
fujian
Business Type :
Manufacturer, Exporter
Main Products :
Gear Pump, Rexroth Hydraulic Pump, Parker Denison Hydraulic Pump
Total Annual :
1 million-10 millon
Employee Number :
>50
Certification Level :
Verified Supplier
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