Product selling points
The hydraulic telescopic crawler chassis and large-diameter slewing support dedicated to rotary drilling rigs are used to meet super stability and convenience of transportation, super long track, and strong adaptability to the formation;
The whole machine is transported with rods, the transport width is only 2.5 meters, the transport height is only 3.5 meters, the transport weight is light, and the use is convenient; the output speed of the power head, the main and auxiliary coil working ends is high, and the construction efficiency is high;
Using Guangxi Cummins electronically controlled turbocharged engine with strong power and emissions meeting European Stage I emission standards, imported Cummins engines are optional;
The Kawasaki hydraulic system is adopted, which is reliable, and at the same time, many mature technologies of XCMG are applied;
Using CAN bus full electric control technology, it simplifies the hydraulic pipeline, improves the reliability of the vehicle, and fully reflects the integration of man, machine, fluid and electricity;
A variety of drill pipe configurations are available to meet the efficient construction of different formations;
Optional cylinder pressure, casing drive, long spiral, high-speed soil removal and other functions to meet customer needs.
Product configuration
|
project |
unit |
parameter |
|
Engine parameters |
|
|
|
model |
- |
QSB7-C227 |
|
Rated power (kW) |
- |
169 |
|
Power head parameters |
|
|
|
Output torque (kN﹒m) |
- |
130 |
|
Speed (r / min) |
- |
8-35 |
|
Working parameter |
|
|
|
Maximum drilling diameter (mm) |
- |
φ1500/φ1300* |
|
Drilling depth (m) |
- |
50 |
|
Pressure cylinder parameters |
|
|
|
Maximum pressure (kN) |
- |
120 |
|
Lifting force (kN) |
- |
140 |
|
Maximum travel (m) |
- |
3.5 |
|
Pressure hoisting parameters |
|
|
|
Maximum pressure (kN) |
- |
200 |
|
Lifting force (kN) |
- |
200 |
|
Stroke (m) |
- |
11 |
|
Main winch parameters |
|
|
|
Lifting force (kN) |
- |
300 |
|
Hoisting speed (m / min) |
- |
60 |
|
Para winch parameters |
|
|
|
Lifting force (kN) |
- |
100 |
|
Hoisting speed (m / min) |
- |
65 |
|
Chassis parameters |
|
|
|
Walking speed (km / h) |
- |
1.5 |
|
Maximum grade(%) |
- |
35 |
|
Minimum departure clearance (mm) |
- |
445 |
|
Track shoe width (mm) |
- |
800 |
|
Maximum total track width (mm) |
- |
3500-4800 |
|
System parameters |
|
|
|
Drill mast inclination Lateral / Forward / Backward (°) |
- |
1.5 |
|
Working pressure (MPa) |
- |
35 |
|
Overall weight (t) |
- |
445 |
|
Dimension parameters |
|
|
|
Working state (mm) |
- |
7546×3600×17724 |
|
Transportation status (mm) |
- |
14097×2500×3500 |
|
Note |
- |
Parameters with "*" are the corresponding technical parameters for hoisting pressure configuration |
consultation
