The DDW55/27 is a powerful and versatile Horizontal Directional Drill designed by DWTXS Construction Equipment (Beijing) Co., Ltd. This machine is engineered to deliver reliable and efficient performance in demanding drilling applications, especially for infrastructure projects requiring non-invasive trenchless technology. The DDW55/27 is built to excel in crossing tough terrains, such as roads, rivers, and urban areas, while minimizing disruption.
Key Features:
Operator Station: The cabin offers a panoramic view of the surrounding environment, ensuring the operator has a clear line of sight. The controls are ergonomically designed, allowing operators to manage drilling operations with ease and precision.
Fluid Pump: The onboard enclosed 170L/min fluid pump is optimized for drilling at longer distances. Operators can simultaneously adjust fluid pressure with thrust/pullback for improved operational efficiency.
Wrench System: Opposite pipe wrenches are angled toward the operator, allowing for quick and easy connection and disconnection of pipes, streamlining the drilling process.
Hydraulic Pumping: Equipped with a proportional piston pump that efficiently regulates fluid pressure and drives the drilling system, enhancing drilling precision and speed.
Specifications:
Length: 8270/9300 mm
Width: 2250/2750 mm
Height: 2900 mm
Engine Power: 228 kW @ 2100 rpm
Max Torque: 27000 N.m
Max Pulling Force: 55 tons
Max Rotary Speed: 160 rpm
Max Drilling Diameter: 1300 mm
Max Drilling Length: 1200 m
Max Travel Speed: 3 km/h
Hydraulic System: Fully hydraulic system with automatic fluid control.
Additional Features:
Broad Undercarriage: Equipped with a reinforced steel track for increased stability and mobility, even on sensitive or uneven terrain.
Renowned Proclain Rotary Motor: Known for high performance and superior impact absorption, the rotary motor enhances the machine’s durability and smoothness in operation.
Crane Onboard: A built-in crane facilitates easy handling of drill pipes and other heavy materials with an automatic rod-changing system, significantly reducing manual labor and operational delays.