K3V63DT-9 Hydraulic Pmup for R80-7 R80-9 SY75C-10 SY85C XE80D XE85D SDLG E680F YC85 K3V63DT-9N09 K3V63DT-9N3D-14 K3V63DT-9C22
Hydraulic Pump 31N3-10011 31N3-10010 K3V63DT-9COS K3V63DT-1ROK-9COS-1C Compatible with R140LC-7 R140LC-9 R130-7
$1250.00$1.00
Out of stock
Hydraulic Series – Technical Specifications:
K3V Series – Reference Parameters | |||||
Model | Displacement (cm³/rev) | Rated Pressure (MPa) | Peak Pressure (MPa) | Max. Speed (min⁻¹) | Weight (kg) |
K3VLS 30 | 30 | 28 | 32 | 3,000 | 15 |
K3VLS 50 | 50 | 28 | 35 | 2,700 | 21 |
K3VLS 85 | 85 | 28 | 35 | 2,500 | 31 |
K3VLS 112 | 112 | 28 | 35 | 2,400 | 40 |
K3VLS 140 | 140 | 28 | 35 | 2,300 | 48 |
K3VLS 180 | 180 | 28 | 35 | 2,200 | 60 |
K5V Series – Reference Parameters | |||||
Model | Displacement (cm³/rev) | Rated Pressure (MPa) | Peak Pressure (MPa) | Max. Speed (min⁻¹) | Weight (kg) |
K5VLS 60 | 60 | 28 | 35 | 2,700 | 25 |
K5VLS 80 | 80 | 28 | 35 | 2,600 | 32 |
K5VLS 105 | 105 | 28 | 35 | 2,400 | 42 |
K5VLS 140 | 140 | 28 | 35 | 2,300 | 52 |
K5VLS 200 | 200 | 28 | 35 | 2,100 | 68 |
K7V Series – Reference Parameters | |||||
Model | Displacement (cm³/rev) | Rated Pressure (MPa) | Peak Pressure (MPa) | Max. Speed (min⁻¹) | Weight (kg) |
K7VLS 80 | 80 | 32 | 38 | 2,400 | 38 |
K7VLS 125 | 125 | 32 | 38 | 2,200 | 50 |
K7VLS 180 | 180 | 32 | 38 | 2,000 | 68 |
K7VLS 250 | 250 | 32 | 38 | 1,900 | 85 |
Application Reference – Series Comparison | ||
Series | Typical Displacement Range | Main Applications |
K3V | 30–180 cm³/rev | 15–50 t excavators, wheel loaders, road machinery |
K5V | 60–200 cm³/rev | 20–70 t excavators, large loaders, mining equipment |
K7V | 80–250 cm³/rev | 30–100 t large excavators, heavy mining machinery, ultra‑large industrial equipment |
1. Heavy Duty Axial Piston Design
Swash plate variable displacement structure
Designed for continuous excavator operation
High reliability under heavy load conditions
2. Tandem Pump Configuration
Double pump structure
Provides independent hydraulic flow supply
Suitable for multi-function excavator operation
Compatible Brands: Kawasaki Hydraulics, Hyundai, Sany, XCMG, SDLG, Yuchai
Compatible Equipment Models: * 7-9 Ton Excavator Main Power Packs: Hyundai R80-7, R80-9, Sany SY75C, SY85C, XCMG XE80D, XE85D, SDLG E680F, Yuchai YC85-7, YC85-8
System Type: Main Hydraulic System
Hydraulic Pump Repair Package
Recommended combination:
K3V63DT-9 Hydraulic Pump + Rotary Group + Seal Kit
Includes:
Cylinder block
Pistons
Shoes
Valve plate
Retainer plate
O-rings
Shaft seal
Hydraulic System Maintenance Package
Recommended:
Hydraulic pump assembly
Hydraulic filter
Return filter
Pilot filter
Seal kit
