| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF,DAT |
| Payment Terms: | Paypal, T/T, WU |
| Place of Origin: | Anhui, China (Mainland) |
| Means of Transport: | Ocean, Land |
| Delivery Date: | Within 45 days after... |
| Brand Name: | HEKING |
| Operating Weight: | 15,000 kg amphibious wetland excavator platform | Maximum Digging Reach: | 8,996 mm working radius for dredging and excavation |
|---|---|---|---|
| Maximum Digging Depth: | 5,879 mm excavation capability | Bucket Capacity: | 0.25 m³ standard excavation bucket |
| Engine Configuration: | Yanmar 4TNV98T turbocharged diesel engine | Hydraulic Pump System: | Toshiba PVC90RC06 variable plunger pump |
| Travel Drive System: | Four DOOSAN travel motors for enhanced mobility | Ground Pressure Rating: | Only 0.13 kg/cm² for soft terrain operation |
| Adjustable Undercarriage Width: | 3,500-4,548 mm hydraulic extension | Optional Configuration: | Additional pontoon and spud for deep-water projects |
The HK150SD Wetland Excavator is a professional-grade amphibious machine developed specifically for wetland construction, marshland development, environmental restoration, river maintenance, and dredging projects. Equipped with a specially engineered pontoon undercarriage, the machine can safely travel and operate on soft soils, peatlands, wetlands, swamps, mudflats, and shallow water environments where conventional crawler excavators frequently encounter sinking risks.
Designed for international contractors and government infrastructure projects, the HK150SD combines efficient hydraulic performance, excellent flotation capability, and reliable power delivery. Its low ground pressure of only 0.13 kg/cm² allows the machine to distribute weight evenly over soft terrain while maintaining operational stability.
With a maximum digging reach approaching 9 meters and a digging depth of nearly 6 meters, this Wetland Construction Excavator delivers the versatility required for a wide range of earthmoving and dredging applications.
Wetland and marshland projects often present unique challenges that traditional excavators cannot overcome. Soft soil, unstable ground, shallow water, and environmentally sensitive conditions require specialized equipment.
The HK150SD Marshland Excavator is equipped with large buoyancy pontoons that allow the machine to float and travel across difficult surfaces while maintaining excellent balance. The hydraulically extendable undercarriage provides increased stability during excavation while allowing transportation flexibility.
The reinforced track chains and strengthened track shoes improve durability in abrasive conditions such as muddy riverbanks, salt marshes, and sediment-rich dredging sites.
Typical applications include:
Wetland restoration projects
Marshland construction
River dredging
Canal maintenance
Lake rehabilitation
Flood control works
Environmental protection projects
Coastal engineering
Shoreline stabilization
Waterway cleaning
The HK150SD utilizes a proven hydraulic system featuring the Toshiba PVC90RC06 variable plunger pump and Toshiba hydraulic valve system. This configuration delivers smooth operation, precise control, and consistent digging performance.
Powered by the Yanmar 4TNV98T turbocharged diesel engine producing 54.3 kW at 2200 rpm, the machine offers dependable performance while maintaining fuel efficiency.
The hydraulic system enables:
Fast boom response
Precise grading capability
Smooth dredging operations
Stable lifting performance
Reduced operator fatigue
Improved productivity
For contractors working on river maintenance and wetland infrastructure projects, this results in shorter project timelines and reduced operating costs.
One of the most important features of the HK150SD Wetland Excavator is its specially engineered amphibious undercarriage.
Key pontoon features include:
Four independent travel motors provide powerful traction and improved maneuverability in soft ground conditions.
Heavy-duty chains are designed to withstand continuous operation in mud, sand, and water.
Large-volume pontoons provide excellent flotation performance and stability.
The adjustable track gauge allows operators to increase stability during excavation and narrow the machine for transport.
These features make the HK150SD an ideal choice for contractors seeking reliable equipment for marshland and wetland projects.
The HK150SD has been developed with international buyers in mind. Its compact 15-ton operating weight makes transportation easier compared with larger amphibious excavators while still providing substantial excavation capability.
The machine is suitable for:
Government infrastructure contractors
Dredging companies
Environmental engineering firms
Water conservancy authorities
Wetland restoration contractors
Oil and gas field maintenance companies
Coastal protection projects
For deep-water projects, additional pontoons and spud systems can be supplied to further enhance stability and operational range.
HEKING provides complete manufacturing and export support for global customers.
Production advantages include:
ISO-certified manufacturing processes
CE-certified wetland excavator solutions
Professional export packaging
Spare parts support
Technical assistance
OEM and customized configurations
Global logistics coordination
Payment Terms:
30% T/T down payment
70% balance before delivery
Production Lead Time:
Within 45 days after receiving down payment
Low ground pressure for soft terrain operation
Large buoyancy pontoon system
Four-motor travel drive configuration
Hydraulic extendable undercarriage
Reliable Yanmar turbocharged engine
Efficient Toshiba hydraulic components
Suitable for dredging and wetland restoration
Optional deep-water pontoon configuration
International export and after-sales support
| Item | Value |
| Operating Weight | 15,000 kg |
| Bucket Capacity | 0.25 m³ |
| Boom Length | 4,500 mm |
| Arm Length | 3,000 mm |
| Chains | 2 |
| Item | Value |
| Engine Model | Yanmar 4TNV98T |
| Engine Type | Inter-cooled Turbo |
| Power | 54.3 kW / 2200 rpm |
| Maximum Torque | 301 N·m / 1650 rpm |
| Cylinders | 4 |
| Displacement | 3.319 L |
| Item | Value |
| Pump Type | Variable Plunger Pump |
| Pump Model | Toshiba PVC90RC06 |
| Maximum Displacement | 90 cm³/r |
| Working Pressure | 26.5 MPa |
| Valve Model | Toshiba IB18-8021 |
| Item | Value |
| Swing Speed | 12 rpm |
| Travel Speed (High/Low) | 3.79 / 2.33 km/h |
| Gradeability | 35° |
| Tractive Effort | 112.2 kN |
| Bucket Digging Force | 49 kN |
| Arm Digging Force | 43.4 kN |
| Ground Pressure | 0.13 kg/cm² |
| Item | Value |
| Fuel Tank | 300 L |
| Hydraulic Tank | 210 L |
| Item | Value |
| Overall Length | 9,009 mm |
| Overall Width | 3,500–4,548 mm |
| Overall Height | 3,294 mm |
| Pontoon Length | 6,640 mm |
| Pontoon Width | 1,298 mm |
| Pontoon Height | 1,420 mm |
| Track Gauge | 2,050–3,100 mm |
| Item | Value |
| Maximum Digging Reach | 8,996 mm |
| Reach on Ground | 8,772 mm |
| Maximum Digging Depth | 5,879 mm |
| Vertical Digging Depth | 4,796 mm |
| Maximum Digging Height | 8,443 mm |
| Maximum Dumping Height | 6,457 mm |
A: It is designed for wetland construction, marshland maintenance, river dredging, environmental restoration, and soft-ground excavation projects.
A: Yes. Its amphibious pontoon undercarriage allows operation in shallow water, marshes, swamps, and saturated ground conditions.
A: The excavator is powered by a Yanmar 4TNV98T turbocharged diesel engine delivering 54.3 kW.
A: Yes. The hydraulic extendable undercarriage can expand for greater stability and retract for transportation.
A: Yes. Additional pontoons and spud systems are available for deep-water and specialized dredging applications.
A: Standard production time is within 45 days after receipt of the deposit.
A: Payment terms are 30% T/T deposit and 70% balance before shipment.
A: Yes. The machine is suitable for European and Middle Eastern infrastructure, dredging, and environmental projects.
A: Its amphibious pontoons, low ground pressure, four-motor travel system, and flotation capability allow operation where standard excavators cannot safely work.
A: Yes. Spare parts supply, technical support, and export services are available for international customers.
