This HD112R-M hydraulic crawler drill was specially designed and built with the following features :

Dual Control
– hydraulic control and radio remote control, with flexibility for the operator to choose how to operate the crawler drill

With Side Swing Device for the Drill Mast
- for swinging to 35 degree to left or right, making it easier for positionng for drilling

With 3-sections Drill mast
- for adapting to different head room situations

Hopefully, the HD112R-M will arrive at USA soon, going to the job site(s) with good performance.