HMGC32 Excavator Hydraulic Pump Rotary Group - 205.7mm Head Cover for Hitachi EX300 Travel Motor
Price:
Negotiation
MOQ:
Negotiation
Delivery Time:
1-2 Days
Brand:
HongLi
Product Description
HMGC32 Excavator Hydraulic Pump Rotary Group
High-quality replacement parts for Hitachi EX300 excavator hydraulic systems, including piston sets, cylinder blocks, valve plates, and drive shafts.
Product Overview
This HMGC32 rotary group serves as a direct replacement for Hitachi EX300 excavator hydraulic main piston pumps and travel motors. Manufactured to OEM specifications with precision engineering for reliable performance in demanding construction environments.
Compatible Equipment Models
- Hitachi EX200-1, EX300 series excavators
- Hyundai construction machinery
- Kobelco concrete mixer vehicles
- Multiple hydraulic system applications
Supported Brand Applications
Komatsu: PC200-6/7, PC300-6/7, PC400-7
Hitachi: EX100, EX200, EX220, EX550 series
Caterpillar: 320C, 325C, 330B, 345 series
Kawasaki: K3V, K5V, K7V pump series
Rexroth: A4VSO, A10VSO, A11VO series
Danfoss: PV90, SPV, MPV series
Linde: HPR, BPV, HPV series
Technical Specifications
| Component | Dimensions (mm) |
|---|---|
| Head Cover | 205.7 × 186 × 100 |
| Cylinder Block | φ108 × φ17.8 × 83, 7 holes φ26 |
| Main Shaft | φ118 × 209, T15, φ49.8, Sφ29 |
| Center Pin | φ35 × 135, φ40 × 22.1, Sφ29 |
| Valve Plate | 90 × 94 × 27.5, φ14 |
| Servo Piston | φ45 × 135 |
| Rod | φ16 × 47 |
Quality Assurance
All components undergo rigorous quality control testing to ensure dimensional accuracy, material integrity, and performance reliability. Manufactured in China with precision machining and heat treatment processes.
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Get in Touch
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Company
HongLi Hydraulic Pump Co.,LtD
Location
Furong Industrial Park, Xishan District, Wuxi City
Contact Person
wu