MachineU > China Products > Machinery
0R-8102, 204-4916、204-4922, 175-6253、397-6960 excavator main pump (20-36 tons) rotary pump gear pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
0R-8102, 204-4916、204-4922, 175-6253、397-6960 excavator main pump (20-36 tons) rotary pump gear pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
0R-8102, 204-4916、204-4922, 175-6253、397-6960 excavator main pump (20-36 tons) rotary pump gear pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
0R-8102, 204-4916、204-4922, 175-6253、397-6960 excavator main pump (20-36 tons) rotary pump gear pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
Specifications
Model Number :
0R-8102, 204-4916、204-4922, 175-6253、397-6960
Certifiion :
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
Operating Temperature :
Standard: -20°C to 90°C; Custom low-temperature: -40°C to 90°C (special oil seal)
Main axial piston pumps :
Overpressure customization requires reinforced internal components
Control Mode :
Manual control, Hydraulic proportional control, Electric proportional control (PLC)
Variable-displacement axial piston pumps :
Electric control enables remote flow adjustment for automated equipment
Rated Pressure :
21–38 MPa (custom high-pressure versions up to 42 MPa for mining equipment)
All pump types :
Low-temperature customization requires anti-freezing hydraulic oil matching
Description
Excavator Main Pump (20-36 Tons) - 0R-8102, 204-4916, 204-4922, 175-6253, 397-6960
High-performance rotary pump and gear pump assembly adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE excavators and compatible models.
0R-8102, 204-4916、204-4922, 175-6253、397-6960 excavator main pump (20-36 tons) rotary pump gear pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
Technical Specifiions
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
Gear Pump (Pilot) 560-0886 Full Range Excavators 8.2 21 Clockwise SAE A
Compatible Part Numbers
Main Pump: 487-6207 CA4876207, 566-7021, 241-7972, 163-9762, 241-9299
Equipment Compatibility by Size egory
Small Excavators (3-10 Tons)
  • Main Pumps: 423-0097, 397-3941, 214-1091, 4I-1023, 348-7627, 7Y-4002, 247-7867, 358-5004
  • Compatible Models: 305.5E/306E/307D/308E/312D/317, etc.
  • Pilot/Gear Pumps: 126-2016, 284-3536
Medium Excavators (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
  • Compatible Models: 320D/D2/323D2/326GC/329D/330D/336D/D2XE, etc.
  • Rotary Pumps: 204-4916, 204-4922
  • Pilot/Gear Pumps: 175-6253, 397-6960
Large Excavators (Over 37 Tons)
  • Main/Rotary Pumps: 369-9655, 593-3840, 584-0380, 627-1304, 295-9426, 550-4341, 194-8259, 361-0718, 353-5691, 362-8488, 510-7950
  • Compatible Models: 336GC/340/345/349/374F/385/390F/395GC, etc.
  • Pilot/Gear Pumps: 564-9801, 234-4638
Loader/Busy at Both Ends
  • Main Pump: 307-3063 CA3073063, 20R-6569, 161-6634, 235-4110, 100-3259, 121-7385
  • Compatible Models: 415F/416C/D/E/F/422F/426F/428D/F, engine C3.4/C4.4
  • Pilot/Gear Pumps: 175-6253, 397-6960
Bulldozer (D7/D8/D9 Series)
  • Main Pumps: 9T-8647, 9T-8346, 100-6239/OR-7677, 9J-5068, 9T-8647, 6E-5072
  • Compatible Models: D7R/H, D8N/R, D9R, 140G, etc.
Frequently Asked Questions
Q1: Can cold weather affect hydraulic pump performance?
A: Yes, cold temperatures increase oil viscosity, leading to poor lubriion, reduced flow rate, and increased pump startup load.
Q2: What is the function of a relief valve in a hydraulic pump system?
A: The relief valve limits the maximum system pressure, preventing overload damage to the pump and other hydraulic components.
Q3: How to identify a genuine hydraulic pump?
A: Genuine pumps have a logo, clear OEM part number marking, and a serial number that can be verified via the official system.
Q4: What is the appliion of gear pump part number 560-0886?
A: 560-0886 is a pilot gear pump suitable for all series of mini and small excavators.
Q5: Why does a hydraulic pump produce excessive heat?
A: Excessive heat is caused by system pressure exceeding ratings, internal pump friction (wear), low oil level, or using oil with incorrect viscosity.
Q6: Can a hydraulic pump be adjusted for higher flow rate?
A: Some variable-displacement pumps allow limited flow adjustment via a control valve, but adjustments beyond OEM specifiions will cause pump damage.
Send your message to this supplier
Send Now

0R-8102, 204-4916、204-4922, 175-6253、397-6960 excavator main pump (20-36 tons) rotary pump gear pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

Ask Latest Price
Product Detail
Model Number :
0R-8102, 204-4916、204-4922, 175-6253、397-6960
Certifiion :
ISO
Place of Origin :
USA
MOQ :
1
Payment Terms :
MoneyGram,Western Union,T/T,D/P,D/A,L/C
Supply Ability :
100
Contact Supplier
0R-8102, 204-4916、204-4922, 175-6253、397-6960 excavator main pump (20-36 tons) rotary pump gear pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE
0R-8102, 204-4916、204-4922, 175-6253、397-6960 excavator main pump (20-36 tons) rotary pump gear pump adapted for 320D/D2/323D2/326GC/329D/330D/336D/D2XE

Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd.

Verified Supplier
2 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
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Carter Hydraulic Pump
MachineU China Products Machinery
Contact Supplier
Submit Requirement