|Place of Origin:||Jiangsu, China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Nude packing and overall transport by sea with roll-on-roll-off ship; One Flat rack container.|
|Delivery Time:||45 working days after received your payment|
|Payment Terms:||L/C, T/T|
|Supply Ability:||30 sets per month|
|Torque:||220 KN.m||Max. Drilling Diameter:||2000 Mm|
|Max. Drilling Depth:||68m||Speed Of Rotation:||5~26 Rpm|
|Max. Crowd Pressure:||180 KN||Max. Crowd Pull:||200kN|
|Main Winch Line Pull:||240 KN||Auxiliary Winch Line Pull:||110 KN|
64m Hydraulic Piling Rig Machine,
2m Hydraulic Piling Rig Machine,
220kN.M Hydraulic Piling Rig Machine
Max drilling depth 64m KR220D Piling machine Used borehole drilling machine Small bored pile driving machine
|Technical specification of KR220D rotary drilling rig|
|Max. torque||220 kN.m|
|Max. diameter||1800 /2000mm|
|Max. drilling depth||64/51m||selective assembly|
|Speed of rotation||5~26 rpm|
|Max. crowd pressure||210 kN|
|Max. crowd pull||220kN|
|Main winch line pull||230 kN||First floor|
|Main winch line speed||60 m/min|
|Auxiliary winch line pull||90 kN||First floor|
|Auxiliary winch line speed||60 m/min|
|Stroke(crowd system)||5000 mm|
|Max. operating pressure||34.3MPa|
|Pilot pressure||4 MPa|
|Max traction force||420|
|Overall weight||69t||Standard drill pipe configuration included|
|Engine form||Water cooled, 6 cylinder in-line, turbocharged, air - to - air cooled|
|Cylinder number * cylinder diameter * stroke||6X114X145mm|
|effluent standard||TILR 3 U.S. EPA|
|Track width (minimum ~ maximum)||3200~4500mm|
|Width of track plate||800mm|
|Tail radius of rotation||4151mm|
|type||Friction kelly bar(mm)||Interlocking Kelly Bar mm)|
|Number of layers * the length of each layer||5X14||4X14|
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'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.
Q2: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.
Contact Person: Ms. Camilla