Payment & Shipping Terms:
|Other Name:||Rock Drilling Machine Earth Auger||Operating Width:||4300 Mm|
|Max. Drilling Depth:||54m/80m||Max. Crowd Pressure:||220 KN|
|Operating Height:||22700 Mm||Main Winch Line Speed:||80 M/min|
|Max. Torque:||285kN.m||Max. Drilling Diameter:||2500mm|
Depth 80M Rotary Drilling Rig Machines,
Rotary Drilling Rig Machines 23rpm,
80m/Min Rotary Drilling Rig Machines
|Technical specification of KR300C rotary drilling rig|
|Max. diameter||2200 mm|
|Max. drilling depth||80/54 m|
|Speed of rotation||7~23 rpm|
|Max. crowd pressure||260 kN|
|Max. crowd pull||260 kN|
|Main winch line pull||340 kN|
|Main winch line speed||72 m/min|
|Auxiliary winch line pull||90 kN|
|Auxiliary winch line speed||70 m/min|
|Stroke(crowd system)||6000 mm|
|Max. operating pressure||34.3 MPa|
|Travel speed||1.5 km/h|
|Traction force||510 kN|
|Operating height||22685 mm|
|Operating width||4300 mm|
1. Undercarriage-----Reliable & Mature Excavator Supplier for Choice
Type: New & Used
Brand: CAT, JCM, SINOMACH, SANY, XCMG and other
2. Hydraulic Parts-----Famous Brands
Gearbox Reducer: Imported REXROTH
Main Pump & Valve: Imported KAWASAKI (Japan)
3. Structure Parts-----Professional Structure Parts Supplier in China
Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 countries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.
1.The leading hydraulic rotary drilling rig, can change transport state into working state rapidly;
2. Cooperation with Tianjin University CNC Hydraulic Institute of Technology, which can realize the machines construction efficiently and real-time monitor;
3. With CE certification, designed in strict accordance with European Union safety standards EN791;
4. Weight optimization distribution with higher security and better stability, more safe construction;
5. Higher quality CAT Chassis ensures the great performance of the whole machine;
6. Mature overall transport design can improve transport efficiency, saving cost.
Q1: What is the Warranty of the Rotary Drilling Rig?
The warranty period for new machine is one year or 2000 working hours, whichever comes first will be applied.
Please contact with us for detailed Warranty Regulation.
Q2: What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.
Contact Person: Ms. Camilla