| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF,DAT |
| Payment Terms: | Paypal, L/C, D/P, T/T |
| Place of Origin: | Anhui, China (Mainland) |
| Means of Transport: | Ocean |
| Delivery Date: | Within 45 days after... |
| Brand Name: | HEKING |
| Operating Weight: | 15,000 kg amphibious operating configuration | Maximum Digging Reach: | Up to 8,996 mm working radius |
|---|---|---|---|
| Maximum Digging Depth: | 5,879 mm excavation depth | Bucket Capacity: | 0.25 m³ standard dredging bucket |
| Engine Configuration: | Yanmar 4TNV98T turbocharged diesel engine | Hydraulic System: | Toshiba PVC90RC06 variable plunger pump |
| Travel System: | Four DOOSAN travel motors for superior traction | Ground Pressure: | Ultra-low 0.13 kg/cm² for soft terrain |
| Undercarriage Type: | Hydraulic extendable amphibious pontoon undercarriage | Optional Configuration: | Additional pontoon and spud for deep-water operation |
The HEKING HK150SD Swamp Excavator is specifically designed for projects where traditional excavators cannot operate efficiently. Wetlands, marshes, swamps, riverbanks, lagoons, ponds, tidal areas, and soft soil environments present unique challenges that require specialized equipment. The HK150SD provides contractors, dredging companies, environmental agencies, and infrastructure developers with a dependable solution for these demanding conditions.
Built on a high-buoyancy amphibious pontoon undercarriage, this Swamp Buggy Excavator distributes machine weight across a larger surface area, significantly reducing ground pressure and improving flotation. With a ground pressure of only 0.13 kg/cm², the machine can travel safely across soft mud, peatland, wetlands, and saturated ground where standard excavators may become stuck.
One of the most important features of the HK150SD Marsh Excavator is its specially engineered amphibious undercarriage.
The pontoon system incorporates:
Four powerful travel motors
Reinforced track chains
Strengthened track shoes
Large buoyancy chambers
Hydraulic extendable undercarriage
This design allows operators to adjust track width according to project conditions. The hydraulic extension system expands machine stability during operation while improving transportation convenience when retracted.
The large buoyancy pontoons enable smooth movement through shallow water, mudflats, wetlands, and marsh areas. For customers working in deeper water environments, optional side pontoons and spud systems can further enhance flotation and operational safety.
The HK150SD utilizes a Yanmar 4TNV98T turbocharged diesel engine delivering 54.3 kW at 2200 rpm and generating up to 301 Nm of torque. This proven engine platform offers excellent fuel efficiency, dependable reliability, and easy maintenance support in international markets.
Its hydraulic system incorporates:
Toshiba PVC90RC06 variable displacement pump
Toshiba hydraulic control valve
Toshiba swing motor
DOOSAN travel motors
This premium component combination provides smooth operation, responsive controls, and stable hydraulic performance under continuous working conditions.
The machine delivers:
Bucket digging force: 49 kN
Arm digging force: 43.4 kN
Gradeability: 35°
Travel speed: up to 3.79 km/h
Swing speed: 12 rpm
These specifications ensure strong excavation performance in demanding wetland and dredging environments.
The HK150SD Swamp Excavator is widely used across numerous industries and project types.
Infrastructure development within protected wetland areas often requires specialized low-ground-pressure machinery. The HK150SD enables contractors to perform excavation and site preparation while minimizing environmental impact.
The machine is ideal for removing sediment, restoring river channels, improving water flow, and supporting flood prevention projects.
Environmental agencies use marsh excavators for habitat restoration, vegetation management, waterway rehabilitation, and ecosystem protection programs.
The amphibious design allows efficient operation in tidal zones, estuaries, and coastal protection projects where ground conditions frequently change.
The HK150SD can access difficult terrain for pipeline construction, cable laying, and utility maintenance projects.
For contractors and equipment distributors across Europe and the Middle East, the HK150SD offers an attractive combination of performance, reliability, and ownership value.
Benefits include:
Proven international-brand hydraulic components
Low ground pressure operation
Flexible customization options
Deep-water upgrade availability
Competitive factory-direct pricing
Stable production capacity
ISO-certified manufacturing processes
Export experience for overseas projects
Production is typically completed within 45 days after receipt of the down payment.
Payment terms:
30% T/T deposit before production and 70% balance before delivery.
Four travel motors for enhanced traction and maneuverability
Ultra-low ground pressure for soft terrain operation
High-buoyancy pontoon undercarriage design
Hydraulic extendable track system for stability
Reliable Yanmar turbocharged engine
Premium Toshiba hydraulic components
Suitable for wetland, marsh and dredging applications
Optional deep-water pontoon and spud system
Factory-direct supply for international wholesale buyers
| Item | Specification |
| Model | HK150SD |
| Machine Type | Swamp Excavator |
| Operating Weight | 15,000 kg |
| Bucket Capacity | 0.25 m³ |
| Boom Length | 4,500 mm |
| Arm Length | 3,000 mm |
| Item | Specification |
| Engine Model | Yanmar 4TNV98T |
| Engine Type | Inter-cooled Turbo |
| Rated Power | 54.3 kW / 2200 rpm |
| Maximum Torque | 301 Nm / 1650 rpm |
| Cylinders | 4 |
| Displacement | 3.319 L |
| Item | Specification |
| Hydraulic Pump | Toshiba PVC90RC06 |
| Pump Type | Variable Plunger |
| Maximum Displacement | 90 cm³/r |
| Working Pressure | 26.5 MPa |
| Control Valve | Toshiba IB18-8021 |
| Swing Motor | Toshiba SG025E-136 |
| Travel Motor | DOOSAN TM22VC |
| Travel Motor Quantity | 4 |
| Item | Specification |
| 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 | Specification |
| Maximum Digging Reach | 8,996 mm |
| Reach at Ground Level | 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 |
| Minimum Front Swing Radius | 3,524 mm |
| Item | Specification |
| 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 |
| Rear Swing Radius | 2,130 mm |
| Ground Clearance | 717 mm |
| Item | Specification |
| Fuel Tank | 300 L |
| Hydraulic Tank | 210 L |
A: The HK150SD is designed for wetland construction, river dredging, marsh restoration, flood control, coastal engineering, and soft-ground excavation projects.
A: A Swamp Buggy Excavator provides significantly lower ground pressure and greater flotation, allowing operation in marshes, swamps, and waterlogged terrain where conventional excavators cannot work safely.
A: Yes. The amphibious pontoon undercarriage allows operation in shallow water and soft mud conditions. Additional pontoons and spuds are available for deeper water applications.
A: The HK150SD is powered by a Yanmar 4TNV98T turbocharged diesel engine producing 54.3 kW.
A: The machine is equipped with four DOOSAN travel motors to provide excellent traction and mobility.
A: Production is normally completed within 45 days after receipt of the 30% down payment.
A: Payment terms are 30% T/T deposit before production and 70% balance before shipment.
A: Yes. Buyers can select optional side pontoons, deep-water spuds, working attachments, and other project-specific configurations.
A: Yes. The machine is designed for export projects and uses internationally recognized components to support global serviceability.
A: Yes. HEKING supports wholesale orders, dealer cooperation, project procurement, and OEM/ODM opportunities.
