Kobelco K7V63DTP-OE23 SK140-8 Hydraulic Main Pump for excavator
parts
Appliion | Kobelco Excavator |
Part name | hydraulic pump assembly |
Material | Steel |
Model | SK140-8 |
Part number | K7V63DTP-OE23 |
Weight | 93.7KG |
Delivery | 7days |
Brand | Belpart china high quality |
Main parts as below:
| PARTS | PARTS NAME |
| hydraulic parts | pump assy, final drive, gearbox, drive motor, swing device, swing motor,
piston shoe, cylinder block, valve plate, set plate, travle motor, rotary motor
and gearbox, main valve, steering pump, gear pump, valve block, control valve |
| engine parts | Cylinder Block, Cylinder Head, Cylinder Liner, Cylinder Gasket, Overhaul
kit,Crankshaft, Camshaft, Main Bearing,Water Pump, Oil Pump, Air Compressor, Fuel
transfer pump,Piston, Piston Pin, Piston Ring, liner kits,Connection Rod, Bushing, Gear,
Gear Housing, Belt Tensioner |
The main machine's model as below:
| Brand | Model |
| PC40, PC60-5-6-7, PC100, PC120, PC130, PC240, PC270,
PC300,PC360,PC400,PC450,PC650,PC1250 PC200-1-3-5-6, PC220-1-3-5, PC300-3-5, PC400-1-3-5, D20, D30, D31,
D50, D60, D75, D80 (D85), D155 |
| EX40, EX60, EX150, EX100M, EX100, EX120, EX150, EX200-1-2-3, EX300-1-3-5, EX400, ZX450,ZX470,ZX870,ZX1200 |
| EC55/60, EC140,EC210, EC240, EC290, EC360, EC460, EC700 |
| Doosan | DH215, DH220, DH260, DH280, DH300, DH370, DH420, DH450, DH500 |
| Hyundai | R200, R210, R225, R265, R335, R455, R505 |
| Kato | HD250, HD400 (HD450), HD500, HD550, HD700 (HD770), HD800, HD820,
HD850, DH880, HD1020, HD1220 (HD1250), HD1430, DH1880 |
| Kobelco | SK200,SK210, SK220,SK260, SK300, SK330, SK350,
SK450,SK460,SK480,SK800 |
| Sumitomo | SH120, SH200, SH280, SH300, SH350, SH400, SH450, SH460, SH700 |
As the core component of excavator hydraulic systems, hydraulic
pumps may not attract as much attention as engines or working
mechanisms, but their performance and quality directly impact
machine efficiency, operational experience, and service life.
Understanding basic principles, type characteristics, and
maintenance essentials helps operators use equipment more
effectively and assists owners in making informed purchasing
decisions.
To improve performance and reliability, hydraulic pumps
increasingly incorporate:
High-strength, lightweight materials reducing moving part inertia
Ultra-precision machining decreasing internal leakage
Advanced coating technologies enhancing wear resistance
Simulation-optimized designs lowering noise and vibration
These advancements are making hydraulic pumps more efficient,
quieter, and more durable—elevating overall excavator performance
and user experience.
FAQ
(1). Are you a manufacturer or trading company?
We are the professional manufacturer of the Excavator Hydraulic
parts,
(2). What’s the accessory for each Outdoor Digital Signage?
Accessory such as : blower or pump, repair kits (including the PVC
materials, glue, Etc.) are included;
(3). Your blowers and pumps meet CE/UL requirements?
(4). Yes, Our blowers/pumps have the certifies of CE/UL.
(5). Can we change the size and color for the inflatables we desire
?
Yes, the size and color can be customized according to your
request.
