HDD for Pipe Engineering Made in China

• After-sales Service: 18mths
• Warranty: 18mths
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Diameter: 250-300mm
• Drill Hole Depth: 10-30m
• Model NO.: KSD25A
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Four-Wheel Trailer
• Usage: Pipe Paving
• Pkg: Container
• Lead Time: 30days
• Supply: 20sets/Mth
• Transport Package: Standard Export
• Specification: HDD
• Trademark: ZOOMLION
• Origin: China
• HS Code: 841343100
• Production Capacity: 5000 Pieces Per Year

Product Description

 

 

HORIZONTAL DIRECTION DRILLING RIG

Drilling Modes                         

This drilling system carry out 2 auxiliary drilling modes to meet different ground conditions.

1. Discharge soil by compressed air while equipped with pneumatic hammer.
2. Discharge soil by mud while equipped with mud system   

STRUCTURE                         

The machine comprises of rig and power pack.
The rig consists of all working units such as traveling tracks, boom, stabilizers, clamps, rotary head. The actions of all working units are controlled by levers and buttons on control console.
The power pack apply power for rig. It consists of diesel engine, hydraulic motors, hydraulic oil tank, fuel tank, cooler, electric system.
The power pack connects with rig via hydraulic pipes and control cables. When moving together, connect them via tow bar.

SPECIFICATION

Description	unit	Specification
Diesel Engine Power	kW	187
Max Torque	Nm	16000
Rotate speed	r/min	0-100
Max. Thrust force	kN	250
Max. pullback force	kN	250
Max. bore diameter	mm	800(depending on pipe material and ground condition)
Max. bore length	m	400(depending on pipe material and ground condition)
Drill pipe diameter and length	mm	Φ89/4500
Pneumatic impact hammer diameter	mm	φ102
Main pump capacity and pressure	110ml/r  35MPa
Guide instrument model	DCI
Air compressor pressure	MPa	≥1.2
Air compressor	m^3/min	≥15.5
Mud pump pressure	MPa	≤10
Mud pump capacity	L/min	80~250
Overall size	mm	L 7660 × W 2250 × H 2800