GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED
| Payment Terms | T/T, Paypal and Trade Assurance |
| Supply Ability | 1000pieces |
| Delivery Time | 1-7days |
| Packaging Details | Wooden packing |
| Model | ZX450-3 |
| Part number | 9199338 |
| Appliion | Crawler excavator parts |
| Name | hydraulic pump assembly |
| Power | Hydraulic |
| Condition | New |
| Shipment | by express, by air, by sea |
| Brand Name | Belparts |
| Model Number | ZX450-3 |
| Place of Origin | Guangdong, China |
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Product Specification
| Payment Terms | T/T, Paypal and Trade Assurance | Supply Ability | 1000pieces |
| Delivery Time | 1-7days | Packaging Details | Wooden packing |
| Model | ZX450-3 | Part number | 9199338 |
| Appliion | Crawler excavator parts | Name | hydraulic pump assembly |
| Power | Hydraulic | Condition | New |
| Shipment | by express, by air, by sea | Brand Name | Belparts |
| Model Number | ZX450-3 | Place of Origin | Guangdong, China |
| High Light | ZX450-3 hydraulic Pump Assembly ，K5V200DPH-XMXR-OE02 hydraulic Pump Assembly ，HITACHI excavator hydraulic Pump Assembly | ||
HITACHI excavator ZX450-3 9199338 hydraulic Pump Assembly for K5V200DPH-XMXR-OE02
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.
| Belparts excavator hydraulic main pump | |
| Place of Origin: | China(mainland) |
| Model: | ZX450-3 |
| Part number: | 9199338 |
| Payment term: | T/T & PayPal |
| Delivery time: | Within 2 days after receiving the payment |
| Packing: | Standard exporting packing or as required |
| # | Part No | Part Name | Qty. | Price request |
|---|---|---|---|---|
| 9122780 | PUMP; SINGLE | 2 | ||
| (9136850) | PUMP; SINGLE | 2 | ||
| 02 | 1014184 | . CASING; PUMP | 1 | |
| 03 | 8046112 | . PACKING | 1 | |
| 04 | 2023051 | . DISC; DRIVING | 1 | |
| 06 | 4190694 | . BRG.; ROL. | 1 | |
| 07 | 4209323 | . BRG.; ROL. | 1 | |
| 08 | 3035965 | . SPACER | 1 | |
| 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 |
Vane pumps represent a middle ground between gear and piston pumps in terms of complexity and performance. Their core component is a rotor with sliding vanes. As the rotor spins, centrifugal force extends the vanes to contact the pump housing, creating varying sealed volumes that accomplish oil intake and discharge.
Compared to gear pumps, vane pumps operate more smoothly, with lower noise levels, reduced flow pulsation, and slightly higher efficiency. Their drawbacks include relatively complex structure, higher oil cleanliness requirements, and generally lower working pressures than piston pumps. In medium-sized excavators, vane pumps often serve as pilot or auxiliary pumps.
Company Information
Factory
Exhibition
Delivery&Logistics
Packaging Details:
1.According to orders, pack the spare parts one by one by oil paper;
2.Put them into small carton boxes one by one;
3.Put the packed small carton boxes into bigger carton boxes one by one;
4.Put the bigger carton boxes into wooden boxes if necessary especially for the shipments by sea.
5. Goods is packed with oil paper and plastic bags inside
6.Using wooden case package.
7.We support the custom-made demand for package
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Company Details
Year Established:
2013
Total Annual:
900000-3000000
Employee Number:
50~93
Ecer Certification：
Verified Supplier
GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED founded in September 2013, loed in the engineering machinery market in Guangzhou, China. At present , we have one shop, one warehouse and one office as well as a professional team for purchasing, selling, packing, shipping and after-sale service.... GUANGZHOU BELPARTS ENGINEERING MACHINERY LIMITED founded in September 2013, loed in the engineering machinery market in Guangzhou, China. At present , we have one shop, one warehouse and one office as well as a professional team for purchasing, selling, packing, shipping and after-sale service....
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