The YCR65E is a small yet powerful 22 - ton rotary drill machine designed for 27m drill work. Built with high - grade materials, it ensures durability and stable performance during operations. Its compact design makes it suitable for various construction sites, especially those with limited space. The machine is engineered to precisely reach the required 27m depth, whether it's for foundation drilling, geothermal exploration, or other similar applications. It comes with user - friendly controls that enable operators to handle the drilling process with ease. With a focus on quality, every component of the YCR65E is carefully selected and tested to meet international standards, making it a reliable choice for your drilling needs.
Wider range
The detachable mast integrates the low headroom design concept, which can be adapted to a variety of height-restricted working conditions, and the construction efficiency is more efficient; the strengthened parallelogram variation function provides a larger scope of construction work, which meets the more comprehensive needs of customers.
Flexible transportation
The inverted mast can be transported on a truck without disassembling the drill pipe, and the main engine and accessories can be transported in only one truck, which saves freight costs and reduces operating costs.
Efficient construction
Dual power head motor reducer design, more stable torque output, more efficient operation efficiency, equipped with a key high-speed dumping function, soft and hard to eat; the use of large triangular body structure, high efficiency of the hole.
Environmentally friendly power
Equipped with Yuchai new generation engine, EGR+DOC+DPF control mode, no need to add urea, environmental protection and economy, strong power, high efficiency and fuel saving.
Comfortable space
The new cab has large space, reasonable layout, solid structure, air suspension seat with good shock absorption, no fatigue for long time working; one key start, convenient and reliable; automatic air conditioning, multiple air vents.
Convenient operation
The left and right pilot handles are upgraded to four-button handles common to large-tonnage drilling rigs; the guide pulley is added to the secondary winch, which makes it more convenient to use the lifting accessories; the wire rope of the main winch is wound in a single layer with a large drum, so that there is no extrusion and abrasion between the ropes, and it has a long service life.
Deeper drilling
It can be equipped with 4 sections of locking rods and friction rods, which can reach the maximum depth of the same class models.





Main parameter | Units | YCR65 Parameters |
Chasis | ||
Engine Model | YCF36125 | |
Rated Power/Rotary Speed | kW/rpm | 92/2200 |
Rotary Drive | ||
Max.output torque | kN•m | 65 |
Rotary speed | rpm | 0~35 |
Max.pull-down piston push | t | 110 |
Max.pulling force | t | 130 |
Max.pull-down piston strlke | mm | 2000 |
Main winch | ||
Max.pulling force | t | 95 |
Max.pulling speed | m/min | 85 |
Wire Rope Diameter | mm | φ18 |
Auxiliary winch | ||
Max.pulling force | t | 95 |
Max.pulling speed | m/min | 75 |
Wire Rope Diameter | mm | φ12 |
Mast Rake | ||
Forwards backwards | ° | 5 |
Side backwards | ° | ±4 |
Drilling hole | ||
Max.Drilling Diameter | mm | 600~1200 |
The max.drilling depth | m | 27 |
Main machine | ||
Machine weight | t | 22 |
Transporting state size | mm | 11520×2600×3480 |
Working state size | mm | 5300×2600×12460 |
Recommended drill pipe type | ||
Drill pipe configuration | MZ/JS φ299-4×7.6 m |








