Heavy duty Rexroth A8VO200LA1KH2 63R1 hydraulic main pump compatible with Doosan DX420 DX500 excavator high flow variable displacement piston pump
ABOUT US
BETTERPARTS is an enterprise specializing in research, development, manufacturing and after-sales hydraulic pump pressure brand products. Having been engaged in the injection molding machine/die-casting industry/hydraulic station/engineering machinery/hydraulic pump industry for many years, with rich industry experience, we have created a group of professional after-sales teams and won a good reputation in the hydraulic industry for the company.
The company has a team of talents with rich professional knowledge and practical experience, adhering to the principle of "customer first, high-quality service, and abiding by contracts". With high-quality products, good reputation, and high-quality service, the products are best-selling in nearly 30 provinces, cities, autonomous regions, as well as exported to countries such as Malaysia, India, Southeast Asia, Australia, etc. Sincerely cooperate with domestic and foreign merchants for win-win cooperation, common development, and create brilliance together!
Table of values
| Size | 55 | 80 | 107 | 140 | 200 | 225 | |||
| Series | 61 | 63 | 63 | 63 | 63 | 72 | |||
| Displacement (per rotary group) | Vg max | cm³ | 54.8 | 80 | 107 | 140 | 200 | 224.6 | |
| Nominal pressure | pnom | bar | 350 | 350 | 350 | 350 | 350 | 380 | |
| Maximum pressure | pmax | bar | 400 | 400 | 400 | 400 | 400 | 420 | |
| Maximum speed 1) | at Vg max | nnom | rpm | 2500 | 2240 | 2150 | 2100 | 1950 | 2050 |
| Flow pump 1 | at Vg max and nnom | qV nom1 | l/min | 137 | 179 | 230 | 294 | 390 | 460 |
| Flow pump 2 | at Vg max and nnom | qV nom2 | l/min | 137 | 179 | 230 | 294 | 390 | 460 |
| Power | at qV nom and pnom | P | kW | 160 | 209 | 268 | 294 2) | 325 2) | 384 2) |
| Torque | at Vg max and pnom | M | Nm | 611 | 891 | 1192 | 1337 2) | 1592 2) | 1788 2) |
| Weight (approx.) | m | kg | 82 | 90 | 116 | 146 | 180 | 194 | |
1. Product Overview
2. Core Product Features & Advantages
-
Dual Pump Independent Control Two independent piston rotary groups support separate flow and power adjustment realizing flexible matching of different action requirements of construction machinery
-
Super High Pressure Resistance 350bar rated working pressure and 400bar peak pressure strong instantaneous impact resistance adapting to harsh mining and earthmoving working conditions
-
High Power Density & Compact Design Integrated double pump structure enables direct installation on diesel engine flywheel housing saving installation space and simplifying pipeline layout
-
Excellent Energy Saving Performance Infinitely variable displacement adjusts output flow according to load demand reducing invalid power loss and lowering equipment fuel consumption
-
Strong Environmental Adaptability Wear resistant internal components and reliable sealing system resist dust moisture and hydraulic oil pollution realizing long term trouble free operation
-
Diversified Control Modes Support LA KS EH KH multiple control versions to meet constant power load sensing and electric proportional control demands for different equipment
3. A8VO Full Model Specification & Excavator Matching Table
|
Complete Pump Model
|
Displacement
|
Control Type
|
Matched Excavator & Equipment
|
Working Pressure
|
|---|---|---|---|---|
|
A8VO55LA0H2 63R1
|
55ml/r
|
LA Constant Power
|
8-12 ton mini and medium crawler excavator small drilling machinery
|
350/400bar
|
|
A8VO80LA1EH2 63R1
|
80ml/r
|
LA EH Electric Control
|
Hitachi ZX160 ZX180 medium excavator urban construction machinery
|
350/400bar
|
|
A8VO107LA0H2 63R1
|
107ml/r
|
LA Constant Power
|
E320L E322L E325L 20 ton class excavator rotary drilling rig
|
350/400bar
|
|
A8VO107LA1EH2 63R1
|
107ml/r
|
LA EH Electric Control
|
320L series intelligent controlled excavator energy saving equipment
|
350/400bar
|
|
A8VO140LA0H2 63R1 NZG05K
|
140ml/r
|
LA Constant Power
|
20-25 ton general excavator foundation engineering drilling rig
|
350/400bar
|
|
A8VO140LA1KS 63R1
|
140ml/r
|
LA KS Load Sensing
|
High precision medium excavator mining and quarrying machinery
|
350/400bar
|
|
A8VO160LA1KS 63R1
|
160ml/r
|
LA KS Load Sensing
|
Doosan DX330 DX345 medium large excavator construction equipment
|
350/400bar
|
|
A8VO160LA0H2 63R1
|
160ml/r
|
LA Constant Power
|
General 30 ton class excavator mining drilling machine hydraulic unit
|
350/400bar
|
|
A8VO200LA1KH2 63R1 NZG05F004
|
200ml/r
|
LA KH Compound Control
|
Doosan DX420 DX500 Daewoo large 40-50 ton excavator
|
350/400bar
|
|
A8VO225LA1KH2 63R1
|
225ml/r
|
LA KH Compound Control
|
Sany 485 large tonnage excavator heavy duty mining machinery
|
350/400bar
|
4. Control Code Explanation
-
LA: Hydraulic constant power control automatically adjusts displacement according to load to protect engine and save energy
-
KS: Load sensing control responds quickly to flow demand improving equipment operation flexibility
-
EH: Electric proportional control supports remote and intelligent precise adjustment
-
KH: Enhanced constant power control suitable for heavy load and frequent impact working conditions
5. Main Application Industries & Scenarios
5.1 Excavator Construction Machinery
5.2 Rotary Drilling & Foundation Engineering
5.3 Mining & Heavy Duty Equipment
5.4 Industrial Hydraulic System
6. Product Service & Guarantee
A8VO
| R902228123 | A8VO107EP2/63R1+A10VG28EP41/10R+AZPNF-11 |
| R902231482 | A8VO107LA0H2/63+AA10VO28DR/31R+AZPFF-11- |
| R902248239 | A8VO107LA0K/63R1+AZPF-11-008RRR20KB |
| R902231322 | A8VO107LA0K/63R1-NZG05K000 |
| R902231323 | A8VO107LA0K/63R1-NZG05K020 |
| R902233401 | A8VO107LA0KH1/63R1-NZG05K020 |
| R902077278 | A8VO107LA0KH2+A11VO60DR+AZPFF-11-022 |
| R902231320 | A8VO107LA0KH2/63R+A11VO60DR/10R+AZPFF-11 |
| R902117549 | A8VO107LA0KH2/63R+AA10VO45DR/31R |
| R902208877 | A8VO107LA0KH2/63R1+A11VO60DR/10R |
| R902247156 | A8VO107LA0KH2/63R1+A4VG71EP4DM1/32+AZPFF |
| R902226348 | A8VO107LA0KH2/63R1-NZG05K020 |
| R902077075 | A8VO107LA0KH3/63R1+KUPPLUNG |
| R902237151 | A8VO107LA0KH3/63R1-NZG05F001 |
| R992001589 | A8VO107LA0KH3/63R1-NZG05F001-S |
| R902251671 | A8VO107LA0KS/63R1-NZG05F011-S |
| R902226026 | A8VO107LA1H2/63+A10VO45DFR1/31+AZ-PF-019 |
| R902204559 | A8VO107LA1H2/63R1+A4VG56DE4DT1/32R |
| R992000274 | A8VO107LA1H2/63R1+A4VG56DE4DT1/32R |
| R902211803 | A8VO107LA1H2/63R1-NZG05F044 |
| R902086559 | A8VO107LA1H2/63R1-NZG05F070 |
| R992001279 | A8VO107LA1H2/63R1-NZG05F070 |
| R902110245 | A8VO107LA1H2/63R1-NZG05F071-S |
| R992001590 | A8VO107LA1H2/63R1-NZG05F071-S |
| R902215093 | A8VO107LA1H2/63R1-NZG05F07X-S |
| R902228129 | A8VO107LA1KH2/63R+A11VO60DR/10R |
| R902239599 | A8VO107LA1KH2/63R+A11VO60DRS/10R |
| R902228127 | A8VO107LA1KH2/63R+A11VO60LRD/10R |
| R902228193 | A8VO107LA1KH2/63R+AZPF-11 |
| R902239968 | A8VO107LA1KH2/63R1+A11VO60DR/10R |
| R902233607 | A8VO107LA1KH2/63R1+AA10VO45DR/31R |
| R902235263 | A8VO107LA1KH2/63R1-NZG05F001-S |
| R902228303 | A8VO107LA1KH2/63R1-NZG05F014 |
| R902239869 | A8VO107LA1KH2/63R1-NZG05K040 |
| R902239870 | A8VO107LA1KH2/63R1-NZG05K070 |
| R902228121 | A8VO107LA1KH3/63R+A11VO60DRS/10R |
| R902107630 | A8VO107LA1KH3/63R1+A4VG56DWD1/32R |
| R902107631 | A8VO107LA1KH3/63R1-NZG05F071 |
| R902228134 | A8VO107LA1KH3/63R1-NZG05K070 |
| R902228135 | A8VO107LA1KH3/63R1-NZG05K070 |
| R902237141 | A8VO107LA1KS/63R1+A11VO60DR/10R |
| R902198320 | A8VO107LA1KS/63R1+A4VG56DWDT1/32R+AZPF-1 |
| R902119806 | A8VO107LA1KS/63R1+A4VG71DWDMT1/32R+AZPFF |
| R902196157 | A8VO107LA1KS/63R1+A4VG71DWDMT1/32R+AZPFF |
| R902247377 | A8VO107LA1KS/63R1-NZG05F074 |
| R902207026 | A8VO107LA1KS/63R1-NZG05F074 |
| R902237142 | A8VO107LA1KS/63R1-NZG05F074 |
| R902227612 | A8VO107LA1S/63R1-NZG05F04X-S |
| R902102797 | A8VO107LA1S/63R1-NZG05F07X-S |
| R902228307 | A8VO107LA1S/63R1-NZG05K020 |
| R902228304 | A8VO107LA1S/63R1-NZG05K040 |
| R902107716 | A8VO107LA1S/63R1-NZG05K040-S |
| R902215460 | A8VO107LA1S/63R1-NZG05K070 |
| R902203245 | A8VO107LA1S/63R1-NZG05K070-S |
| R902228125 | A8VO140EP2/63R+A11VO60DRS/10R+AZPN-11 |
| R902193743 | A8VO140EP2/63R1+A4VG40DWD1/32R+AZPNF-11 |
| R902251589 | A8VO140LA0H2/63R1+A10VO28DR/31R+AZPF-11 |
| R902215461 | A8VO140LA0K/63R1+AA10VO100/31R+AZPF |
| R902110351 | A8VO140LA0KH2+A4VG56EP4DM1+AZPGF-22-040 |
| R902220594 | A8VO140LA0KH2/63R1+A11VO60DR/10R |
| R902110315 | A8VO140LA0KH2/63R1-NZG05F071 |
| R902155738 | A8VO140LA1H2/+A4VG90EP4DM1/+AA10VO28DRG |
| R902110371 | A8VO140LA1H2/63R1+A4VG71EP4DM1/32R+AZPGF |
| R902207035 | A8VO140LA1H2/63R1-NZG05F074 |
| R902207034 | A8VO140LA1H263+A4VG71EP4DM132+AZPG-11-38 |
| R902042035 | A8VO140LA1H2S/63R1-NZG05K010-S |
| R902228322 | A8VO140LA1H2S/63R1-NZG05K010-S |
| R902233842 | A8VO140LA1H2S/63R1-NZG05K070-S |
| R902222489 | A8VO140LA1K/63R1-NZG05K360+A7VO80LR/63R |
| R992000139 | A8VO140LA1KH1/63R1-NZG05F00X-S |
| R992000364 | A8VO140LA1KH1/63R1-NZG05F00X-S |
| R992000636 | A8VO140LA1KH1/63R1-NZG05F00X-S |
| R902186394 | A8VO140LA1KH1/63R1-NZG05F00X-S |
| R992000365 | A8VO140LA1KH1/63R1-NZG05F00X-S |
| R902186392 | A8VO140LA1KH1/63R1-NZG05F00X-S |
| R902228189 | A8VO140LA1KH2/63R+AA10VO71DG/31R |
| R902228195 | A8VO140LA1KH2/63R+AA10VO71DR/31R |
| R902237360 | A8VO140LA1KH2/63R1+A11VO60DR/10R |
| R902204746 | A8VO140LA1KH2/63R1+A11VO60DR/10R |
| R902235308 | A8VO140LA1KH2/63R1+A11VO60DRS/10R |
| R902222192 | A8VO140LA1KH2/63R1-NZG05F014 |
| R902251526 | A8VO140LA1KH2/63R1-NZG05F071+A10VG63EP4D |
| R902115971 | A8VO140LA1KH2/63R1-NZG05F824-S |
| R902215225 | A8VO140LA1KH3/63R1+A11VO60DRS/10R |
| R902227707 | A8VO140LA1KS/63R1+A10VO71DFR/31R |
| R902248097 | A8VO140LA1S/63R1-NZG05F041 |
| R902070811 | A8VO140LA1S/63R1-NZG05F04X-S |
| R902228180 | A8VO140LA1S/63R1-NZG05F04X-S |
| R902228323 | A8VO140LA1S/63R1-NZG05F04X-S |
| R902251544 | A8VO140LA1S/63R1-NZG05F07X-S |
| R902208835 | A8VO140LA1S/63R1-NZG05F86X-S |
| R902243252 | A8VO140LA1S/63R1-NZG05K070 |
| R902208581 | A8VO140LA1S/63R1-NZG05K070-S |
| R902155741 | A8VO140LA1S5/+A4VG90DWDMT1/+AA10VO28DRG |
| R902196341 | A8VO140LA1S5/+A4VG90DWDMT1/+AA10VO28DRG |
| R902155963 | A8VO140LA1S5/+A4VG90EP4DM1/+AA10VO28DRG |
| R902243330 | A8VO140LA1S5/63R+A4VG71DWDMT1 |
| R902251995 | A8VO140LA1S5/63R+A4VG71DWDMT1 |
| R902191990 | A8VO140LA1S5/63R1+A4VG71DWDMT1/32R |
| R902227947 | A8VO140LA1S5/63R1+A4VG71DWDMT1/32R |
| R902227946 | A8VO140LA1S5/63R1-NZG05F07X-S |
| R902194464 | A8VO200D2/63R1-NZN05F001X-S |
| R902200022 | A8VO200D2/63R1-NZN05F001X-S |
| R902233726 | A8VO200LA0K/63R1-NZG05F001 |
| R992001592 | A8VO200LA0KH1/63R1-NZG05K040 |
| R992001594 | A8VO200LA0KH3/63R1-NZG05F001-S |
| R902237316 | A8VO200LA0KS/63R1-NZN05F021-S |
| R902077049 | A8VO200LA0XS/63R+A4VG125DWDMT1/32R |
| R902077051 | A8VO200LA0XS/63R1-NZG05K170-S |
| R902096621 | A8VO200LA1H2/63R1+A11VO75LR/10R |
| R902110416 | A8VO200LA1H2/63R1+A4VG56DWDT1/32R |
| R902096623 | A8VO200LA1H2/63R1-NZG05K860 |
| R992000278 | A8VO200LA1KH1/63R1-NSG05F00X-S |
| R992000138 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R992000634 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R992000635 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R992000360 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R902239747 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R902200099 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R992000359 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R902228181 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R902233368 | A8VO200LA1KH1/63R1-NZG05F00X-S |
| R992000362 | A8VO200LA1KH1/63R1-NZG05F024-S |
| R992000361 | A8VO200LA1KH1/63R1-NZG05F024-S |
| R902228321 | A8VO200LA1KH1/63R1-NZG05F024-S |
| R902228318 | A8VO200LA1KH1/63R1-NZG05F024-S |
| R902228316 | A8VO200LA1KH1/63R1-NZG05F02X-S |
| R902194114 | A8VO200LA1KH1/63R1-NZG05F02X-S |
| R902200161 | A8VO200LA1KH1/63R1-NZN05F004-S |
| R992000659 | A8VO200LA1KH1/63R1-NZN05F004-S |
| R902217940 | A8VO200LA1KH1/63R1-NZN05F004-S |
| R992000640 | A8VO200LA1KH1/63R1-NZN05F00X-S |
| R902228320 | A8VO200LA1KH1/63R1-NZN05F00X-S |
| R902228319 | A8VO200LA1KH1/63R1-NZN05F00X-S |
| R902241838 | A8VO200LA1KH1/63R1-NZN05F00X-S |
| R902241888 | A8VO200LA1KH1/63R1-NZN05F024-S |
| R992000363 | A8VO200LA1KH1/63R1-NZX05F004-S |
| R992000392 | A8VO200LA1KH1/63R1-NZX05F004-S |
| R902121782 | A8VO200LA1KH1/63R1-XSG05F000-S |
| R992000319 | A8VO200LA1KH1/63R1-XSG05F000-S |
| R992000501 | A8VO200LA1KH1/63R1-XSG05F000-S |
| R902121783 | A8VO200LA1KH1/63R1-XSG05F00X-S |
| R902208627 | A8VO200LA1KH2/63R1-NZG05F004-S |
| R902207401 | A8VO200LA1KH2/63R1-NZG05F004-S |
| R902220533 | A8VO200LA1KH2/63R1-NZG05F004-S |
| R902228179 | A8VO200LA1KH2/63R1-NZG05F824-S |
| R902233598 | A8VO200LA1KH2/63R1-NZN05F004-S |
| R902220525 | A8VO200LA1KS/63R1+A11VO75DRS/10R+AZP |
| R902138205 | A8VO200LA1KS/63R1-NSG05F150-S |
| R902138209 | A8VO200LA1KS/63R1-NSG05F150-S |
| R902138207 | A8VO200LA1KS/63R1-NSG05F150-S |
| R902220547 | A8VO200LA1KS/63R1-NZG05F174-S |
| R902196467 | A8VO200LA1KS/63R1-NZN05F864 |
| R902099098 | A8VO200LA1S/63R1-NZG05F04X-S |
| R902228174 | A8VO200LA1S/63R1-NZG05F04X-S |
| R992001595 | A8VO200LA1S/63R1-NZG05F04X-S |
| R902217676 | A8VO200LA1S/63R1-NZN05K070 |
| R902156454 | A8VO200LA1S5/63R1+A4VG90DWDMT1/32R |
| R902250762 | A8VO200LA1S5/63R1+A4VG90DWDMT1/32R |
| R992001596 | A8VO200LA1S5/63R1-NZG05F17X-S |
| R902231315 | A8VO225D2/72R1-NZN05F021X-S |
| R902245920 | A8VO225LA1KH2/72R1-NZN05F004 |
| R902070706 | A8VO55LA0H2/61R1+AZPF-11 |
| R902189487 | A8VO55LA0K/61R1-NZG05K010 |
| R902228133 | A8VO55LA0KH2/61R+AZPN-11 |
| R902082181 | A8VO55LA0KH2/61R1+AZPN-11 |
| R902228136 | A8VO55LA0KH2/61R1-NZG05F021-S |
| R902248288 | A8VO55LA0KH2/61R1-NZG05K000 |
| R902110384 | A8VO55LA1/61R1-NZG05F02X-S |
| R902228178 | A8VO55LA1/61R1-NZG05F02X-S |
| R902231247 | A8VO55LA1/61R1-NZG05F07X-S |
| R902248054 | A8VO55LA1K/61R1-NZG05K020 |
| R902237255 | A8VO55LA1KH2/61R1-NZG05K020 |
| R902233158 | A8VO55LAOK/61R1-NZG05F011 |
| R992000308 | A8VO55LAXHX/61R1-NZG05K020-S |
| R992000309 | A8VO55LAXHX/61R1-NZG05K020-S |
| R902243027 | A8VO80DR/63R1-NZG05KXX0-S |
| R902228324 | A8VO80DR/63R1-NZG05KXX0-S |
| R902149437 | A8VO80EP2/63R1-NZG05K020H-S |
| R902228306 | A8VO80LA0K/63R1-NZG05F011 |
| R902231324 | A8VO80LA0K/63R1-NZG05K020 |
| R902247012 | A8VO80LA0KH2+A11VO40EP2D+AZPF-10-14 |
| R902233552 | A8VO80LA0KH2/63R1-NZG05F011 |
| R902102718 | A8VO80LA0KH3/63R1-NZG05F041 |
| R902158758 | A8VO80LA0KS/63R1-NZG05KXX0-S |
| R902107804 | A8VO80LA1/63R1-NZG05F02X-S |
| R902228177 | A8VO80LA1/63R1-NZG05F02X-S |
| R902204555 | A8VO80LA1H2/63R1+A4VG40DE4DT1/32R |
| R992000488 | A8VO80LA1H2/63R1+A4VG40DE4DT1/32R |
| R992000275 | A8VO80LA1H2/63R1+A4VG40DE4DT1/32R |
| R902204553 | A8VO80LA1H2/63R1+A4VG40DE4DT1/32R |
| R992000489 | A8VO80LA1H2/63R1+A4VG56DE4DT1/32R |
| R992000273 | A8VO80LA1H2/63R1+A4VG56DE4DT1/32R |
| R902204557 | A8VO80LA1H2/63R1+A4VG56DE4DT1/32R |
| R992001277 | A8VO80LA1H2/63R1-NZG05F070 |
| R902208810 | A8VO80LA1H2/63R1-NZG05F070 |
| R992000205 | A8VO80LA1KH1/63R1+AZPFF-11-022 |
| R992000204 | A8VO80LA1KH1/63R1-NZG05F00X-S |
| R902235213 | A8VO80LA1KH1/63R1-NZG05F00X-S |
| R902227604 | A8VO80LA1KH2/63R1+A7VO55LRD/63R |
| R992000251 | A8VO80LA1KH2/63R1-NSG05F000-S |
| R992001345 | A8VO80LA1KH2/63R1-NSG05F000-S |
| R992001597 | A8VO80LA1KH2/63R1-NSG05F000-S |
| R992001598 | A8VO80LA1KH3/63R1-NZG05F301 |
| R902101140 | A8VO80LA1KH3/63R1-NZG05K070-S |
| R902107747 | A8VO80LA1S/63R1-NZG05K020-S |
| R902228137 | A8VO80LA1S/63R1-NZG05K020-S |
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