Instructions
The YONDA YDP40 is a versatile portable hydraulic drill rig developed for slope stabilization and small- to medium-diameter construction drilling. Its separate drill frame, control console and hydraulic power unit allow flexible equipment positioning, convenient operation and an adaptable jobsite layout.
Key Features:
Versatile drill frame designed for different hydraulic drifters or rotary heads
YDR40 two-speed rotary head for a practical balance of speed and torque
Separate drill frame, control console and hydraulic power unit
Hydraulic motor and chain-driven feed system
Suitable for slope stabilization, related anchor holes and construction drilling
FAQ
1. Which rotary head is installed on the YDP40?
The catalog configuration uses the YONDA YDR40 hydraulic rotary head. It provides two operating ranges: 235 rpm at 440 Nm and 117 rpm at 880 Nm.
2. Can the YDP40 use another rotary head or a hydraulic drifter?
Yes. Different hydraulic drifters or rotary heads can be evaluated according to the drilling requirements. Mounting dimensions, component weight, hydraulic flow, pressure and required power must be confirmed before selection.
3. What applications is the YDP40 suitable for?
The YDP40 is mainly intended for slope stabilization, related anchor holes and other small- to medium-diameter construction drilling. Final suitability depends on the geology, hole diameter, depth and drilling method.
4. Does the YDP40 require a separate hydraulic power unit?
The YDP40 requires a compatible hydraulic power source. The catalog shows a separate hydraulic power unit, but the final power unit specification and supply scope should be confirmed in the quotation.
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