BETTER PARTS Machinery Co., Ltd.
| Payment Terms | T/T,T/T |
| Supply Ability | 1000/month |
| Delivery Time | 5 work days |
| Packaging Details | standard |
| Warranty | 1 Year |
| Appliion | Crawler Excavator,Bulldozer,Crawler Undercarriage,For excavator,Excavator Undercarriage Parts |
| Color | Black,customized color |
| Part name | track roller |
| After-sales service provided | Online support,Video technical support |
| Usage | Oil |
| Application | Excavator |
| Fuel | hydraulic oil |
| Power | Hydraulic |
| Pressure | High Pressure |
| Structure | Hydraulic piston pump |
| Standard or nonstandard | Standard |
| Theory | Rotary Pump,plunger pump |
| Product name | Hydraulic Pump,A10V Series Hydraulic Piston Pump |
| Material | Cast Iron |
| Brand Name | BTPS |
| Model Number | A11VO40 A11VO60 A11VO75 A11VO95 A11VO130 A11VO145 A11VO190 A11VO260 |
| Certification | CE ISO 9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Rexroth A10VSO Series Hydraulic Piston Pump with 280 bar Nominal Pressure and
Rexroth Axial Piston Pump A11VO A11VLO 40/60/75/95/110/130/145/160/75/190/200
REXROTH HYDRAULIC PUMP A10VO18 DFLR31RPWC62K01 VARIABLE DISPLACEMENT HYDRAULIC
REXROTH A4VG Series 40 Hydraulic Axial Piston Variable Pump A4VG110 A4VG125
Product Specification
| Payment Terms | T/T,T/T | Supply Ability | 1000/month |
| Delivery Time | 5 work days | Packaging Details | standard |
| Warranty | 1 Year | Appliion | Crawler Excavator,Bulldozer,Crawler Undercarriage,For excavator,Excavator Undercarriage Parts |
| Color | Black,customized color | Part name | track roller |
| After-sales service provided | Online support,Video technical support | Usage | Oil |
| Application | Excavator | Fuel | hydraulic oil |
| Power | Hydraulic | Pressure | High Pressure |
| Structure | Hydraulic piston pump | Standard or nonstandard | Standard |
| Theory | Rotary Pump,plunger pump | Product name | Hydraulic Pump,A10V Series Hydraulic Piston Pump |
| Material | Cast Iron | Brand Name | BTPS |
| Model Number | A11VO40 A11VO60 A11VO75 A11VO95 A11VO130 A11VO145 A11VO190 A11VO260 | Certification | CE ISO 9001 |
| Place of Origin | China | ||
| High Light | High Pressure Hydraulic Pump ，Variable Displacement Axial Piston Pump ，Swashplate Design A11VO Series Pump | ||
Axial Piston Variable Open Circuit Hydraulic Pump for Excavator applications, available in multiple sizes including 40, 60, 75, 130, 190, and 260 series.
| Size | 40 | 60 | 75 | 95 | 130 | 145 | 190 | 260 | 130 | 145 | 190 | 260 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Version | Standard | With charge pump | ||||||||||
| Displacement (cm³) | 42 | 58.5 | 74 | 93.5 | 130 | 145 | 193 | 260 | 130 | 145 | 193 | 260 |
| Nominal Pressure (bar) | 350 | |||||||||||
| Maximum Pressure (bar) | 400 | |||||||||||
| Maximum Speed (rpm) | 3000 | 2700 | 2550 | 2350 | 2100 | 2200 | 2100 | 1800 | 2500 | 2500 | 2500 | 2300 |
| Flow (l/min) | 126 | 158 | 189 | 220 | 273 | 319 | 405 | 468 | 325 | 363 | 483 | 598 |
| Power (kW) | 74 | 92 | 110 | 128 | 159 | 186 | 236 | 273 | 190 | 211 | 281 | 349 |
| Torque (Nm) | 234 | 326 | 412 | 521 | 724 | 808 | 1075 | 1448 | 724 | 808 | 1075 | 1448 |
| Weight (kg) | 32 | 40 | 45 | 53 | 66 | 76 | 95 | 125 | 72 | 73 | 104 | 138 |
The LS control mechanism enables flow to match load requirements, saving 30-40% energy compared to fixed displacement pumps. In idle energy-saving mode, flow rate is ≤3 L/min, significantly reducing standby energy consumption. With 30-ms rapid response time, there is no lag in traffic replenishment during sudden load changes.
Rated pressure of 280 bar makes it suitable for medium and high pressure scenarios, with 95% high volumetric efficiency reducing energy loss. Copper-based cylinder body precisely fitted with alloy steel plungers, with clearance ≤0.005mm and flow pulsation rate ≤1.5%, meeting high-precision control requirements.
Plunger and swash plate treated with nitriding hardening, cylinder block surface laser-coated with wear-resistant layer. Key friction pair wear ≤0.01mm per 10,000 hours. Double-seal combination design ensures static leakage ≤0.5 mL/min and trouble-free operating life ≥20,000 hours under rated conditions.
Operating temperature range of -25℃ to 90℃ suitable for high and low temperature operations. IP65 protection rating withstands bumpy and dusty construction machinery environments. Supports flange and foot seat installation methods. Oil port can rotate 180° for adjustment to adapt to different equipment layouts.
| Reference Number | Part Number |
|---|---|
| R902003809 | A11VO40DR/10+A11VO40DR/10 |
| R902026422 | A11VO40DR/10+A11VO40DR/10 |
| R902251855 | A11VO40DR/10L-NSC12K02 |
| R902247033 | A11VO40DR/10L-NSC12N00 |
| R902253647 | A11VO40DR/10L-NSC12N00 |
| R902027534 | A11VO40DR/10L-NSC12N00 |
| R902026913 | A11VO40DR/10L-NTC12K04 |
| R902050317 | A11VO40DR/10L-NZC12K01 |
| R992001207 | A11VO40DR/10L-NZC12K01 |
| R902248365 | A11VO40DR/10L-NZC12K01 |
| R986110638 | A11VO40DR/10L-NZC12K01 |
| R902220424 | A11VO40DR/10L-NZC12N00 |
| R902083482 | A11VO40DR/10L-NZC12N00 |
| R902251646 | A11VO40DR/10L-NZC12N00 |
| R902217503 | A11VO40DR/10L-NZC12N00 |
| R986111028 | A11VO40DR/10L-NZC12N00 |
| R992001318 | A11VO40DR/10L-NZC12N00 |
| R902248016 | A11VO40DR/10L-NZC12N00 |
| R902225012 | A11VO40DR/10L-NZC12N00 |
| R902044315 | A11VO40DR/10R-NPC12K01 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Year Established:
2010
Total Annual:
500000-1000000
Employee Number:
5~50
Ecer Certification：
Verified Supplier
Founded in September 2010, BTPS Hydraulic Technology Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales and customization of hydraulic piston pumps, hydraulic motors, original hydraulic components and supporting accesso... Founded in September 2010, BTPS Hydraulic Technology Co., Ltd. is a national high-tech enterprise specializing in the research and development, production, sales and customization of hydraulic piston pumps, hydraulic motors, original hydraulic components and supporting accesso...
Get in touch with us
Leave a Message, we will call you back quickly!