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Brand Name : CRRC
Model Number : 280D
Certification : ISO
Place of Origin : China
MOQ : 1
Price : USD180000
Payment Terms : T/T, Western Union, MoneyGram, L/C
Supply Ability : 10 SETS
Delivery Time : 7-10 workdays
Packaging Details : Conventional packaging
Base : CAT
Engine : CAT
Modle : 280D
Max Drilling Depth : 85m
Max Drilling Diammeter : 2500mm
Kelly bar size : 508/4/15m
Condition : Used
Type : Rotary Drilling Rig, Core Drilling Rig, horizontal single urn twin-action, down the hole rock drill
Used rotary drilling rig CRRC 280D
Product name
second hand CRRC280D rotary drilling rig, good condition piling rig, new condition drilling tool machine
Specification
1. It is economical and efficient, mainly used in big hole -diameter pile civil construction;
2. Diesel engine has load induction and output power auto-control;the fuel consumption drops 5-10%;
3. 5-level anti-vibration technology absorbs drilling vibrational frequency all-directionally to guarantee high stability;
4 . The special lubricating system makes sure that it can work under high-temperature environment;
5. The removable and symmetrical structure design doubles the service life of rotary drive key;
6 . Crowd cylinder has two operation modes---normal lifting and fast lifting to improve push efficiency;
7. The rig balance monitoring system can be ordered to enhance construction safety.
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CRRC 280D Used Rotary Piling Machine Deep rotary foundation drill rig Images |