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Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump

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Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump

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Brand Name : Belparts

Model Number : CX210B

Place of Origin : Guangdong, China

MOQ : 1 piece

Price : Negotiable price

Payment Terms : T/T, Paypal and Trade Assurance

Supply Ability : 1000pieces

Delivery Time : 1-7days

Packaging Details : Wooden packing

Model : CX210B

Part number : KRJ17131

Appliion : Crawler excavator parts

Name : hydraulic pump assembly

Power : Hydraulic

Condition : New

Shipment : by express, by air, by sea

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Excavator spare parts CX210B KRJ17131 pump assy K3V112DP-XDPR-9Y00 hydraulic main pump

The hydraulic pump converts mechanical energy into hydraulic energy to power the excavator's hydraulic system. When the engine drives the pump shaft to rotate, the internal pistons or gear sets create oil suction and compression processes, forming a high-pressure oil flow. Belparts hydraulic pumps feature variable displacement design that automatically adjusts output flow according to load requirements, achieving high energy efficiency.

Product name

Belparts excavator hydraulic main pump

Place of Origin:

China(mainland)

Model:

CX210B

Part number:

KRJ17131

Payment term:

T/T & PayPal

Delivery time:

Within 2 days after receiving the payment

Packing:

Standard exporting packing or as required

09 4191665 . NUT; BRG. 1
13 8049118 . PISTON 7
13 8051275 . PISTON 7
14 2022744 . ROTOR 1
16 8035539 . SHAFT; CENTER 1
17 4184779 . BALL 1
18 4191667 . RING; RETAINING 1
19 4194362 . SPRING; COMPRES. 1
20 4193062 . RING; RETAINING 1
21 4198956 . PIN 1
23 3035966 . COVER; SEAL 1
24 4191664 . O-RING 1
25 4094325 . RING; RETAINING 1
26 4232070 . SEAL; OIL 1
27 9742978 . VALVE 1
31 3039569 . LINK 1
32 9724756 . LEVER 2
34 4179179 . PIN 2
35 4179177 . PIN 2
36 4200227 . PIN 1
37 4179176 . PIN 1
38 4146370 . RING; RETAINING 6
39 1011957 . HEAD 1
39 1011956 . HEAD 1
41 3036326 . PISTON; SERVO 1
42 4193245 . PIN 1
43 4179838 . SCREW; SET 1
46 4099290 . PIN; SPRING 2
48 4180349 . O-RING 10
49 M341245 . BOLT; SOCKET 8
50 495841 . WASHER; SPRING 8
51 4108720 . PLUG 1
51A 957366 .. O-RING 1
52 4204862 . STOPPER 1
53 955020 . O-RING 1
59 984623 . O-RING 1
62 4216295 . STOPPER 1
63 M340820 . BOLT; SOCKET 8
64 4514388 . WASHER; SPRING 8
66 9122781 . REGULATOR 1
66 (9136851) . REGULATOR 1
69 A810055 . O-RING 1
70 4515041 . PIN; SPRING 2
75 3065868 . NAME-PLATE 1
76 M492564 . SCREW; DRIVE 2
78 4211432 . PLUG 1
79 4506424 . O-RING 1
81 9089486 . PLUG 1
81A 4509180 .. O-RING 1

Working pressure, measured in megapascals (MPa) or bars (bar), indicates a pump's maximum output pressure, directly determining the thrust or torque a hydraulic system can generate. Standard gear pumps typically operate at 16-21MPa, while high-performance piston pumps reach 35-42MPa.

Higher pressures enable hydraulic cylinders and motors to generate greater force, allowing excavators to lift heavier loads or dig tougher materials. However, high pressure also demands better seals and piping, increasing leakage risks. Modern excavator hydraulic systems typically operate at 30-35MPa, balancing power and reliability.

Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump


Product Tags:

hydraulic main pump

      

K3V112DP-XDPR-9Y00 hydraulic main pump

      

CX210B hydraulic main pump

      
Quality Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump wholesale

Excavator Spare Parts CX210B KRJ17131 Pump Assy K3V112DP-XDPR-9Y00 Hydraulic Main Pump Images

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