HEKING HK400SD Heavy Duty Amphibious Excavator Wholesale Supply

• Designed specifically for wetlands, swamps, rivers, and shallow water areas

• 40-ton operating class provides strong stability and digging performance

• Low ground pressure pontoon system prevents sinking on soft terrain

• International brand powertrain ensures global service availability

• Long working radius reduces repositioning and improves efficiency

• Heavy-duty structure suitable for continuous project operation

• Export-proven configuration used in Africa and overseas markets

• Flexible setup for dredging, environmental, and water conservancy works

• Factory-direct supply lowers total procurement and ownership cost

The HEKING HK400SD amphibious excavator is a heavy-duty machine engineered for demanding operations in wetlands, marshlands, rivers, lakes, reservoirs, and shallow water environments. Designed and manufactured by HEKING in Anhui, China, this model is built to meet the practical needs of international contractors, infrastructure companies, and government project buyers across Europe and the Middle East.

As a 40-ton class amphibious excavator, the HK400SD combines a reinforced upper structure with a professional pontoon undercarriage system. This floating structure enables the machine to travel and operate safely on soft mud, peat soil, and shallow water surfaces where conventional crawler excavators cannot function. The wide pontoons and optimized weight distribution significantly reduce ground pressure, improving both stability and environmental protection during operation.

Powering the HK400SD is a choice of Cummins or Isuzu diesel engines, delivering strong output, high torque, and reliable performance under continuous load. These engines are widely used worldwide, ensuring easy maintenance and spare parts availability for overseas buyers. The hydraulic system is equipped with a Kawasaki variable plunger pump and internationally recognized control components, providing smooth control, fast response, and high efficiency even during long working shifts.

In terms of working performance, this amphibious excavator offers an extended operating range with a maximum digging reach of up to 18.7 meters, depending on configuration. The long boom and arm design allows operators to cover larger areas without frequent machine relocation, making it especially suitable for dredging, riverbank shaping, slope trimming, and large-area excavation projects. Strong bucket and arm digging forces ensure high productivity in dense mud and sediment conditions.

From a procurement perspective, the HEKING HK400SD is designed for wholesale and project-based purchasing. The minimum order quantity is one complete set, providing flexibility for both small contractors and large infrastructure projects. Production time is controlled within 50 days after receipt of down payment, supporting predictable project schedules. Standard international payment terms are accepted, with 30% T/T down payment and 70% balance before delivery, aligning with common overseas trade practices.

HEKING places strong emphasis on export-oriented manufacturing and long-term cooperation. Each HK400SD amphibious excavator can be configured according to local operating conditions, transportation requirements, and attachment needs. Optional configurations include different bucket capacities, boom lengths, and hydraulic setups, enabling buyers to tailor the machine for dredging, environmental restoration, or water conservancy applications.

With proven field operation in Africa and other overseas regions, the HEKING HK400SD represents a reliable, cost-effective solution for buyers seeking a durable amphibious excavator supported by factory-level technical expertise, stable spare parts supply, and long-term service capability.

HK400SD in Africa

HEKING Amphibious Excavator Certifications

HEKING Amphibious Excavator Packaging & Shipping

HK400SD Specification

FAQ

Q1: What applications is the HEKING HK400SD amphibious excavator suitable for?
A: It is suitable for wetland construction, river dredging, lake cleaning, swamp operations, water conservancy projects, and environmental restoration works.

Q2: Can this amphibious excavator operate on very soft ground or shallow water?
A: Yes, the pontoon undercarriage and low ground pressure design allow stable operation on soft mud and shallow water surfaces.

Q3: Which engine brands are available for this model?
A: The HK400SD can be equipped with Cummins or Isuzu engines, both widely supported in Europe and the Middle East.

Q4: What is the minimum order quantity for wholesale buyers?
A: The minimum order quantity is one complete set, suitable for project-based procurement.

Q5: How long is the production time after placing an order?
A: Production is completed within 50 days after receiving the down payment, excluding shipping time.

Q6: What payment terms are accepted for international orders?
A: Payment is made by T/T, with 30% down payment and 70% paid before delivery.

Q7: Can the HK400SD be customized for specific project requirements?
A: Yes, HEKING offers customization options including boom length, bucket capacity, and hydraulic configuration.

Q8: Is after-sales support available for overseas customers?
A: Yes, factory-level technical support, spare parts supply, and remote assistance are available for international buyers.