With the use of five -pump hydraulic system, DL450C drilling machine has better working efficiency, rational power distribution. Its forced air cooling system enables it to work reliably for a long time Additionally, Its impact structure and sound climbing capacity can make transfer and transportation of the equipment more convenient. High - speed operation system has, multi - shift stepless speed regulation function, significantly increasing the operation efficiency.
Main Technical parameters
|Engine Power||KW||194 / 2200||Dimension(L*W*H)||MM||7400x2300x2845|
|Max.Pullback Force||KN||450||Diameter of drill rod||mm||Φ83|
|Max.Torque||N.m||18000||Length of drill rod||m||3|
|Max.Rotary Speed||rpm||140||Max diameter of pull back pipe||mm||Φ150- Φ1000|
|Max.Moving Speed of Power Head||m/min||30||Max Pullback pipe length||m||~600|
|Max.Mud Pump Flow||L/min||450||Incidence angle||.||12~25|
|Max.Mud Pressure||Mpa||8±0.5||Climbing angle||.||12|
1. This drilling machine is of integral structure fitted with mud pump system.
2. Commins engine is selected and its total power reaches 194Kw.
3. The hydraulic system the circuit design is stable and reliable, with rational power distribution.
4. Dual- sped system of power head is designed for easy shackling drill pipe and better efficiency.
5. Multi - shift speed regulating function is available, greatly increasing the operation efficiency
6. Cylinder direct - drive pull-push system is employed to ensure good stability of the cylinder at a low speed and less power loss
7. Covering rubber crawler with steel sheet enables good strength, easy and convenient installation and repair
8. Air Cooling system is fitted
9. The filter made by top world manufacturer can ensure stable and reliable system operation and long service life of the equipment
10. The national patented holder can realize alignment and protect the drill pipe under various extreme condition
Configuration of Main Parts
|Main Cylinder||Made in China||1|
|Rotary Motor||POCLAIN (France)||MS18||2|