W2300mm Down The Hole Modular Rotary Drilling Rig

Brand Name:P.A Tech
Certification:CE, ISO
Model Number:KR40A, KR50A
Minimum Order Quantity:1Set
Delivery Time:Usually within two weeks
Payment Terms:T/T, L/C, D/A, D/P
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Drilling Attachment Of Rotary Drilling Rig High Efficiency Achieve Best Performance


Description of Drilling Attachment Of Rotary Drilling Rig KR50-A Type:

Drilling Attachment Of Rotary Drilling Rig KR50-A (also called Rotary Drilling Rig Device Excavator Attachment) is a kind of refitting device, which is used to refit a complete set of rotary drilling device on the customer's excavator, so as to realize the function of rotary drilling and piling.


Application of Drilling Attachment Of Rotary Drilling Rig KR50-A Type:

1- P.A Tech Modular Rotary Drilling Rig can be used to refit the 8-30 ton excavator.

2- After refitting the excavator, it can realize the new function of rotary drilling rig to do the bore pile works.

3- By using the drilling attachment of Rotary drilling rig to refit the excavator, the excavator maximum depth could reach 24 meters.


Parameters of Drilling Attachment Of Rotary Drilling Rig KR50-A Type:

Technical Specification
Rotary Drilling Rig ModelKR50A
Excavator Size14t-16t20t-23t24t+
Max. torque50 kN.m50 kN.m50 kN.m
Max. drilling diameter1200 mm1200 mm1200 mm
Max. drilling depth16 m20 m24 m
Max. cylinder thrust70 kN75 kN75 kN
Max. cylinder trip1100 mm1100 mm1100 mm
Main winch pull force65 kN65 kN65 kN
Main winch speed48 m/min48 m/min48 m/min
Mast inclination(Lateral)±6°±6°±6°
Mast inclination(Forward)-30°~ 90°-30°~90°-30°~90°
Working speed7-40rpm7-40rpm7-40rpm
Min. radius of gyration2800mm2950mm5360mm
Max. pilot pressure31.5Mpa31.5Mpa31.5Mpa
Operating height8868mm9926mm11421mm
Operating width2600mm2800mm3300mm
Transport height2731mm3150mm3311mm
Transport width2600mm2800mm3300mm
Transport length10390mm11492mm12825mm
Transport weight6.1t6.5t7t
RemarkRestructuring big armRestructuring big armRestructuring big arm


Construction Site Of Drilling Attachment Of Rotary Drilling Rig KR50-A Type:


Features of Drilling Attachment Of Rotary Drilling Rig KR50-A Type:

What’s the features by using the Drilling Attachment Of Rotary Drilling Rig KR50-A to refit the excavator.

Firstly, the leading overall transport hydraulic rotary drilling rig can change transport status into working status rapidly.

Secondly, by using P.A tech modular rotary excavator drill rig attachment, this could make the machine has more work efficiency, since the high-performance hydraulic system and control system developed in cooperation with Institute of CNC and Hydraulic Technology of Tianjin University could achieve a best performance.

Thirdly, it is very security to use Hydraulic Customized Piling Rig, P.A strict designs which is done by accordance with the EU safety standard EN791 could meet the dynamic and static stability requirements.

Fourthly, high universality and timely monitor, we developed independently a special control system for rotary rig, this could monitor depth and dip angle timely.

Besides, we do modify according to the excavator hydraulic system, this could make the machine easy operate and maintenance.


Workshop show of Drilling Attachment Of Rotary Drilling Rig KR50-A Type:


Service of Drilling Attachment Of Rotary Drilling Rig KR50-A Type:

The warranty for our excavator attachments is six months. And, clients could enjoy our on-line consultation and answering service. All our excavator attachments could be customized, OEM is available. As a manufacturer who have strong strong capacity, we usually could arrange delivery for our excavator attachments within 15 days ( delivery can be within one week for cargo that have stock).


If you have any question or want to know more about our excavator attachments,please feel free to send an inquiry to us!We will do the best to help you!

China W2300mm Down The Hole Modular Rotary Drilling Rig supplier

W2300mm Down The Hole Modular Rotary Drilling Rig

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