Instructions
Lightweight and compact design requires only small space.
YDR40B is fitted with hydraulic chuck.
Two rotation speeds optional by selecting the hydraulic loop with the hand-operated hydraulic directional valve.
Applicable to HQ, NQ, BQ and other rope coring.
Parameter
Product Video
FAQ
1. What applications is the YDR40 suitable for?
The YDR40 is suitable for coring drilling, geological drilling and wireline coring applications, including HQ, NQ, BQ and similar drilling sizes.
2. What are the main features of the YDR40?
The YDR40 features a lightweight and compact design, a hydraulic chuck, and two selectable rotation speeds. It is suitable for coring applications that require stable clamping and flexible rotation speed selection.
3. Does the YDR40 use a hydraulic chuck or a manual chuck?
The YDR40 is equipped with a hydraulic chuck, making operation more convenient compared with a manual chuck and helping improve working efficiency during drilling.
4. Is the YDR40 suitable for compact drilling rigs?
Yes. The YDR40 requires only a small installation space, making it suitable for compact drilling rigs, customized drilling systems, or coring drilling equipment with limited mounting space.
