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Brand Name : | Belparts |
Model Number : | EX100-2 EX100-3 |
Price : | Negotiated price |
Payment Terms : | T/T, trade assurance,PayPal |
Supply Ability : | 1000PCS |
Delivery Time : | 1~7 days |
Hitachi excavator parts K3V112S-1NCJ-12T EX100-2 EX100-3 main pump 9121198
Product name | Excavator hydrailic pump |
Place of Origin: | China(mainland) |
Model: | EX100-2 EX100-3 |
Part number: | 9121198 |
Brand: | hitachi |
Payment term: | T/T & trade assurance & Paypal |
Delivery time: | Within 3 days after receiving the payment |
# | Part No | Part Name | Qty. | Price request |
---|---|---|---|---|
9121198 | PUMP; SINGLE | 1 | ||
(9133005) | PUMP; SINGLE | 1 | ||
01 | 1018997 | . CASING; GEAR | 1 | |
03 | 3063840 | . GEAR; PILOT | 1 | |
04 | 3055594 | . SHAFT; GEAR | 1 | |
05 | 958740 | . BRG.; BALL | 2 | |
06 | 962002 | . RING; RETAINING | 1 | |
07 | 991725 | . RING; RETAINING | 1 | |
10 | . PUMP; UNIT | 1 | ||
12 | M492564 | . SCREW; DRIVE | 2 | |
13 | 3069415 | . NAME-PLATE | 1 | |
14 | 3064810 | . GEAR; DRIVE | 1 | |
16 | 4274552 | . RING; RETAINING | 1 | |
20 | 4314092 | . O-RING | 1 | |
21 | M211645 | . BOLT | 4 | |
22 | A590916 | . WASHER; SPRING | 4 | |
25 | 4310055 | . SEAL; OIL | 1 | |
26 | 991725 | . RING; RETAINING | 1 | |
28 | 4276918 | . PUMP; GEAR | 1 | |
30 | M341028 | . BOLT; SOCKET | 2 | |
31 | 984054 | . WASHER; SPRING | 2 | |
32 | 4114402 | . WASHER | 2 | |
34 | 4317633 | . ADAPTER | 2 | |
36 | 4234782 | . PLUG | 1 | |
38 | 4242263 | . GAUGE; LEVEL | 1 | |
38 | 4340855 | . GAUGE; LEVEL | 1 | |
39 | 9736788 | . PIPE | 1 | |
40 | 4243160 | . PACKING | 1 | |
41 | M340816 | . BOLT; SOCKET | 2 | |
42 | 9134111 | . PLUG | 1 | |
42A | 4509180 | .. O-RING | 1 | |
45 | 4265372 | . SENSOR; REVOL. | 1 | |
46 | 4306888 | . O-RING | 1 | |
47 | A590106 | . WASHER; PLANE | 1 | |
48 | M340616 | . BOLT; SOCKET | 1 | |
49 | 4252767 | . BRACKET | 1 | |
50 | M340613 | . BOLT; SOCKET | 1 | |
51 | 4169516 | . WASHER; SPRING | 1 | |
52 | 9134110 | . PLUG | 1 | |
52A | 957366 | .. O-RING | 1 | |
53 | 4278547 | . ADAPTER | 1 | |
53A | 4506418 | .. O-RING | 1 | |
55 | 4179837 | . FITTING; PIPE | 2 | |
55A | 957366 | .. O-RING | 1 | |
56 | 3064811 | . PIPE | 1 | |
57 | 9736515 | . CLAMP | 2 | |
58 | J900830 | . BOLT | 1 | |
59 | A590908 | . WASHER; SPRING | 1 | |
64 | 4310056 | . COUPLING | 1 | |
64A | 4340960 | .. HUB ASSY | 1 | |
64B | 4334899 | .. SCREW; SET | 2 | |
64C | 4101345 | .. PIN; SPRING | 4 | |
64D | 4334892 | .. INSERT | 4 | |
64E | 4334894 | .. BOLT; SOCKET | 4 | |
64F | 4334891 | .. COUPLING | 1 |
High torque density design - compact size with large output torque
Integrated multi-disc brake - reliable and smooth braking
Axial piston structure - high efficiency and long service life
Excellent speed regulation performance - enables stepless speed control
Built-in relief valve and replenishing valve - protects system safety
Working pressure: Typically 25-35MPa
Displacement range: 50-500cc/rev
Output torque: 1000-20000Nm
Rotation speed: 0-12rpm
Braking torque: 1.5-2 times rated torque
Widely used in various hydraulic excavators, cranes and other construction machinery. Daily maintenance requires attention to:
Regularly check oil cleanliness
Monitor working temperature
Replace seals in time
Change hydraulic oil filter elements periodically
Applications
Excavator undercarriages are used in various industries:
Construction: Earthmoving, trenching, foundation work.
Mining: Heavy-duty material handling in quarries.
Forestry: Logging and land clearing.
Demolition: Building dismantling in confined spaces.
Our Excavator Swing Motor is a high-quality product designed for maximum performance and durability. Our team of experienced technicians is available to provide technical support and services to ensure that your excavator operates at peak efficiency. Our services include installation assistance, troubleshooting, and repair. We also offer maintenance and inspection services to help prevent issues before they occur. Our goal is to provide you with the support you need to keep your excavator running smoothly and efficiently.
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