Instructions
Three percussion frequency options.
Applicable for 133mm casing drilling.
Two rotation speeds optional by switching the hydraulic loop.
Parameter
Product Video
FAQ
1. What is the YONDA YDH60?
The YDH60 is a hydraulic rotary percussion head combining percussion and rotation for anchoring, water well and casing drilling applications.
2. Is the YDH60 suitable for 133 mm casing drilling?
Yes. The current product information identifies the YDH60 as suitable for 133 mm casing drilling. The actual casing, drilling tools and connection system must be confirmed for each project.
3. Does the YDH60 have two rotation speeds?
Yes. Two rotation ranges are available by switching the hydraulic circuit, allowing the operator to select either higher speed or higher torque according to drilling conditions.
4. What information is required to select the correct YDH60 configuration?
Customers should provide the drilling application, hole diameter and depth, casing size, ground conditions, host machine model, hydraulic pressure and flow, and mounting dimensions for technical evaluation.
