High Performance Hydraulics
Optimized hydraulic circuit for smooth, responsive multi-function operation and high productivity.
HMK 310 LC
A heavy-duty 31-ton class crawler excavator built for productivity, durability, and uptime on demanding job sites.
Built to Perform
HMK 310 LC delivers strong digging forces, responsive hydraulics, and a comfortable operator environment. Designed around service accessibility and robust components, it is a dependable choice for heavy excavation, mass earthworks, and general construction.
Operating Weight
32,100 kg (70,760 lb)
Net Power
264 hp (197 kW)
Bucket Capacity
1.60 m3
Specifications
| Engine | ISUZU BB-6HK1X (H4 Series) |
|---|---|
| Net Power | 264 hp (197 kW) @ 2,000 rpm |
| Max Torque | 1,081 Nm @ 1,800 rpm |
| Operating Weight | 32,100 kg (70,760 lb) |
| Bucket Capacity | 1.60 m3 |
Specifications shown are based on brochure data. Final configuration may vary by options and attachments.
Key Features
Heavy Duty Structure
Reinforced boom, arm, and undercarriage components built for long service life in harsh environments.
Operator Comfort
Ergonomic cab layout with excellent visibility, efficient HVAC, and reduced noise and vibration.
Easy Service Access
Grouped service points and wide-opening panels help reduce daily maintenance time.
Safety First
Strong cab protection and thoughtfully placed handrails/steps support safe access and operation.
Built for Attachments
Ready for a range of buckets and work tools to match your jobsite needs.