Excavator pump assembly K7SP36 K7V28 VIO80 ZX70-5G ZX80 hydraulic main pump for Hitachi
| Appliion |
Excavator parts |
| Part name |
hydarulic pump assy |
| Part number |
ZX70-5G ZX80 |
| Model |
K7SP36 K7V28 |
| Model Brand |
Takeuchi |
| Model number |
VIO80 ZX70-5G ZX80 |
| Payment term |
T/T, paypal, trade assurance or as required |
| Weight |
60kg |
| Brand |
Belparts |
When you see an excavator effortlessly lifting tons of soil or precisely moving its bucket to a designated position, the key component behind these actions is the hydraulic system, with the hydraulic pump serving as its "heart." Simply put, a hydraulic pump functions much like the human heart, continuously "pumping" hydraulic oil to various actuators of the excavator, providing powerful support for the entire machine.
The working principle of a hydraulic pump is not overly complex. Through mechanical motion (typically the engine rotating the pump shaft), it creates volume changes within the pump chamber, resulting in oil suction and discharge. When the pump chamber's volume increases, a partial vacuum forms, drawing hydraulic oil from the tank. When the volume decreases, the oil is compressed, pressure rises, and the oil is then delivered into the hydraulic system. This cyclical suction and discharge process creates a continuous flow of hydraulic oil.
SpecifiTQions and models of the company's stock products:
| KAWASAK plunger pump and hydraulic motor series |
1. K3V series: K3V63DT/BDT, K3V112DT/BDT, K3V140DT, K3V180DT |
| 2. NV series: NV45, NV50, NV64, NV84, NV90, NV111, NV137, NV172, NV237, NV270, NVK45 |
| 3. KVC series: KVC925, KVC930, KVC932 |
| 4. MX series: MX50, MX150, MX170, MX173 |
| 5. M2X series: M2X55, M2X63, M2X96, M2X120, M2X146, M2X150, M2X170, M2X210 |
| 6. M5X series: M5X130, M5X160, M5X180 |
| Piston pump and motor series for Komatsu excavator: |
HPV35 (PC200-3/5, PC120-3/5) |
| HPV55 (PC100-3/5, PC120-3/5) |
| HPV90 (PC200-3/5, PC220-3/5) |
| HPV160 (PC300-3/5, PC400-3/5) |
| KPV90 (PC200-1/2) |
| KPV100 (PC300-1/2, PC400-1/2) |
| HPV95 (PC200-6/7, PC220-6/7) |
| KMF90 (PC200-3/5, PC220-3/5) |
| KMF160 (PC300-3/5, PC400-3/5) |
| Hitachi (HITACHI) excavator hydraulic plunger pump series |
HPV125B (UH07-7, UH083) |
| HPV125A (UH09-7, UH10-1/2) |
| HPV116 (EX200-1, EX220-1) |
| HPV091 (EX200-2/3, EX220-2/3) |
| HPV102 (EX200-5, EX220-5) |
| HPV105 (ZAXIS200/220) |
| HPV145 (EX300-1/2/3/5) |
| TQerpillar (TQERPILLAR) hydraulic plunger pump series for excavators |
1. SPK10/10 (E180, E200B) |
| 2. SPV10/10 (MS180-3, MS180-8, EL240) |
| 3. VRD63 (E110B, E120B) |
| 4. AP12 (320, E315) |
| 5. A8VO107 (320B, E300L, E325L) |
| 6. A8VO160 (E330B, E345L) |
| 7. TQ12G, TQ14G, TQ15G, TQ16G |
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FAQ
1.What is the warranty time of the products?
The warranty time is 3/6 months based on the item details; We don't provide warranty time for original and used products.
2.What is your delivery time?
Generally, we will arrange the goods within 24 hours after your payment; if not in stock, the delivery time will be communied in advance, usually 3-7 days
3.What are your main products ?
We are specialized in spare parts for excavator hydraulic system, such as travel motor,swing motor, travel gearbox,swing gearbox,gear parts, hydraulic pump,hydraulic parts,etc.If you need other excavator parts, we also can supply as your requirements.
