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Mounted Modular Drill Rig KR40A High-Performance Hydraulic Control System
Description of Drilling Attachment of Rotary Drilling Rig KR40-A Type:
Modular Rotary Excavator Drill Rig Attachment KR40A 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 KR40-A Type:
1- P.A Tech Hydraulic Customized Piling Rig KR40-A 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 KR40-A Type:
| Technical Specification | |
| Rotary Drilling Rig Model | KR40A |
| Excavator Size | 8t-13t |
| Max. torque | 32-42 kN.m |
| Max. drilling diameter | 1200 mm |
| Max. drilling depth | 12 m |
| Max. cylinder thrust | 70 kN |
| Max. cylinder trip | 900 mm |
| Main winch pull force | 45 kN |
| Main winch speed | 30 m/min |
| Mast inclination(Lateral) | ±6° |
| Mast inclination(Forward) | -30°~﹢60° |
| Working speed | 7-40rpm |
| Min. radius of gyration | 2750mm |
| Max. pilot pressure | 31.5Mpa |
| Operating height | 7181mm |
| Operating width | 2300mm |
| Transport height | 3014mm |
| Transport width | 2300mm |
| Transport length | 7157mm |
| Transport weight | 5.4t |
| Remark | Restructuring big arm |
Construction Site Of Drilling Attachment of Rotary Drilling Rig KR40-A Type:
Features of Drilling Attachment of Rotary Drilling Rig KR40-A Type:
● Fast transition
The leading overall transport hydraulic rotary drilling rig can change transport status into working status rapidly.
● High Efficiency
High-performance hydraulic system and control system developed in cooperation with Institute of CNC and Hydraulic Technology of Tianjin University to achieve the best performance;
● High security
Designed in strict accordance with the EU safety standard EN791, meets the requirements of dynamic and static stability.
● Monitor Timely
Independently developed special control system for rotary rig, monitor depth and dip angle timely.
● High Universality
Modify according to the excavator hydraulic system, easy operation and maintenance.
Workshop show of Drilling Attachment of Rotary Drilling Rig KR40-A Type:
Service of Drilling Attachment of Rotary Drilling Rig KR40-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!
