|Max. Torque:||80 KN.m||Max. Drilling Diameter:||1000 Mm|
|Max. Drilling Depth:||28m(4 Node )/22m(3 Node )||Speed Of Rotation:||8~30 Rpm|
|Max. Crowd Pressure:||90 KN||Main Winch Line Speed:||80 M/min|
|Stroke(crowd System):||2000 Mm||Operating Height:||12580 Mm|
|Operating Width:||2600 Mm||Overall Weight:||24 T|
pile drilling equipment,
pile foundation equipment
|Technical Specification of KR80A Rotary Drilling Rig|
|Max. diameter||1000 mm|
|Max. drilling depth||28 m(4 node)/22 m(3 node)|
|Speed of rotation||8~30 rpm|
|Max. crowd pressure||90 kN|
|Max. crowd pull||120 kN|
|Main winch line pull||80 kN|
|Main winch line speed||75 m/min|
|Auxiliary winch line pull||35 kN|
|Auxiliary winch line speed||40 m/min|
|Stroke(crowd system)||2000 mm/3500mm|
|Max. operating pressure||34.3 MPa|
|Pilot pressure||3.9 MPa|
|Travel speed||2.8 km/h|
|Traction force||124 kN|
|Operating height||12705 mm|
|Operating width||2890 mm|
|Transport height||3465 mm|
|Transport width||2770 mm|
|Transport length||11385 mm|
|Overall weight||24 t|
|Form||Water cooling, 4 Cylinder in-line, Turbocharger|
|Section*length||3*7800 mm||4*7800 mm|
|Depth||22 m||28 m|
1. Undercarriage-----Reliable & Mature Excavator Supplier for Choice
Type: New & Used
Brand: CAT, JCM, SINOMACH, SANY, XCMG and other
2. Hydraulic Parts-----World Famous Brands
Gearbox Reducer: Imported REXROTH
Main Pump & Valve: Imported KAWASAKI (Japan)
3. Structure Parts-----Professional Structure Parts Supplier for XCMG
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.
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.
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Contact Person: Sunny