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XZ680

XZ680 horizontal directional drilling rig with the integral and self-loading design adopts various advanced control technologies and the proprietary technologies of the company, and its main performance parameters and control technique have reached the international advanced level. The main components of hydraulic system, electric control system, transmission system and reducer are of top-grade domestic and international brand, and high reliability.

Technical Characteristics:

Hydraulic System: Various advanced control technologies such as the closed energy-saving circuit, hydraulic pilot control and electro-hydraulic proportional control are adopted. Imported elements can ensure the reliable quality.

Rotation: Driven by motor reducer to operate at two gear speeds.

Push-Pull: Rack-and-pinion push-pull, stepless speed regulating with two gears and high working efficiency.

Operation: American P+G electric control handle with simple and reliable circuits and high sensitivity.

Engine: The turbocharged engine with high power reserve ensures the drilling power and emergent needs. The imported high-power transfer case ensures the service life.

Drill stand: High- Strength assembled drill stand is suitable for 6-meter drill rod; the sliding drill stand facilitates the angle adjustment.

Drill rod holder: Removable holder and on-board crane make the dismounting and mounting of the drill rod more efficient and easier.

Wire-controlled travel: Wire- controlled travel makes it easy to operate and adjustable at high/low speed.

Monitoring protection: Various parameters of engine, hydraulic pressure and filtration are monitored with alarm so that the machine can be protected effectively.

Emergent operation: It is equipped with manual operation system to provide protection in case of emergency.

PARAMETER

发动机型号
Engine model
东风康明斯
Cummins
发动机额定功率
Engine rated power
kW
hp
250
335
Push-Pull Type
motor
最大回拖/进给力
Max. Pull-push strength
kN
680/680
动力头最大扭
Max.torque of power head
N.m
27000
动力头转速
Spindle speed
r/min
0-100
Travelling speed of power head
m/min
0-20
最大回扩孔直径
Max. Backreaming diameter
mm
1000
钻杆长度(单根)
Drilling rod length (single)
m
6
钻杆直径
Drilling rod diameter
mm
102
钻进角度
Drilling angle
°
10-18
泥浆最大流量
Mud flow rate(max)
L/min
6000
泥浆最大压力
Mud pressure(max)
bar
100
整机质量
Overall weight
kg
23000
长×宽×高
Dimension( L×W×H)
mm
11000×2800×3000