K3V11DT (Electronic Control) Hydraulic Pump for Kobelco SK200-6 SK230-6 K3V112DT-9C12
Hydraulic Pump K3V11DT-1XER-9N24-J Pump for Hydraulic Main Pump EC200D EC210D Excavator Parts K3V112DT-1XER-9N24
$1250.00$1.00
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. Exact Machine Matching
Designed for:
K3V112DT → Kobelco SK200-6 → Main Hydraulic Pump Replacement
This model-based matching helps repair shops quickly identify the correct replacement pump.
2. Heavy-Duty Excavator Hydraulic Design
Features:
Axial piston variable displacement structure
Swash plate design
Tandem pump configuration
Stable output for heavy excavation operation
Compatible Brands:For Kawasaki Hydraulics, Kobelco, Mitsubishi
Compatible Equipment Models:
Kobelco 6-Generation Medium Excavators: SK200-6, SK200LC-6, SK210-6, SK210LC-6 (6D34-TE1) Kobelco 6E-Generation Upgraded Models: SK200-6E, SK210-6E
System Type: Main Hydraulic System
Hydraulic pump failures in excavators are frequently related to:
Hydraulic oil contamination
Internal rotating group wear
Valve plate damage
Long-term high-load operation
Providing repair parts together helps you complete a full hydraulic restoration instead of replacing only one damaged component.
Hydraulic Pump Overhaul Package
Recommended bundle: K3V112DT Hydraulic Pump Repair Kit Including: Rotary Group Seal Kit Valve Plate Cylinder Block Piston Assembly Hydraulic System Maintenance Package Recommended: K3V112DT Pump + Hydraulic Filter + Seal Kit