Axial Plunger Pump A7VO Series Variable Displacement Swash Plate High Pressure Hydraulic Axial Piston Pump
Price:
NIGOTIATION
MOQ:
1
Delivery Time:
7 days
Brand:
BTPS
Product Description
Axial Plunger Pump A7VO Series Variable Displacement Swash Plate High Pressure Hydraulic Axial Piston Pump
| Item | Specification |
|---|---|
| Structure | Bent-axis axial tapered piston variable pump, open circuit |
| Displacement Sizes (Vg max) | 28,55,80,107,160,250,355,500 cm³/rev |
| Nominal Pressure | 350 bar |
| Peak Pressure | 400 bar |
| Control Types | LR, LRD, LRDH, LRH, DR, DRG, DRS, HD1, HD2, EP, EPG |
| Rotation Direction | Clockwise / Counter-clockwise |
| Mounting Form | Flange mount, multi-position installation |
| Working Medium | Mineral hydraulic oil, fire-resistant hydraulic fluid (custom seal) |
| Operating Temperature | -20℃ ~ +80℃ |
| Housing Max Pressure | ≤6 bar |
Product Overview
A7VO series bent-axis axial tapered piston variable pump is designed for open-circuit hydrostatic transmission systems, applicable to heavy-duty mobile machinery and high-load fixed industrial equipment. With a mature bent-axis rotor structure, robust conical piston linkage assembly and reinforced taper roller bearing system, this pump delivers outstanding power density, stepless flow regulation and ultra-long service life under 350bar nominal working pressure and 400bar peak pressure.
- Mini compact excavator main hydraulic pump: A7VO28DR/63L-NZB01, A7VO55LRD/63R-VPB01
- Medium & large crawler excavator main pump: A7VO80LRDH1/63R-NZB01, A7VO107DRS/63L-NZB01-S
- Rotary drilling rig power head & winch drive pump: A7VO160HD2/63R-NZB01
- Wheel loader main hydraulic power unit: A7VO107LRG/63L-PPB01
- Concrete mixer truck drum drive pump: A7VO55EP/63R-DZB01
Each pump is supplied with exclusive original R material number for full interchangeability with OEM equipment. Provide below info for accurate quotation:
- Complete pump model (e.g. A7VO107DRS/63L-NZB01-S)
- Corresponding R part number
- Rotation direction, shaft spline specification
- Control mode and pressure setting
- Application machine model
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Company
BETTER PARTS Machinery Co., Ltd.
Location
Room 301-2295, Building 6, Kelin Road, Tianhe District, Guangzhou
Contact Person
Bonnie