D535H Φ90-115mm Surface Integrated DTH Drill Rig

This model is equipped with an enlarged screw air end, which is specifically designed to meet the drilling requirements of its optimal aperture range (90-115mm), ensuring consistent air pressure output and efficient rock drilling performance within this range.

When drilling holes with a diameter of 90mm, the engine operates at a speed of 1450 RPM. This speed is a meticulously calibrated optimal economic speed: it not only provides sufficient power to maintain smooth drilling but also achieves extremely low fuel consumption, effectively lowering the long-term operational cost burden for users.

In terms of mobility, this model features a lightweight structure that enhances its flexibility in operation. Coupled with its excellent off-road performance—supported by a sturdy suspension system and high ground clearance—it can easily adapt to complex working environments such as narrow construction spaces, uneven ground, or muddy and rough terrain.

Additionally, its compact design allows it to be directly loaded into a 20-foot container for transportation. This eliminates the need for disassembly during shipping or reliance on large transport vehicles, thereby significantly reducing transportation costs and simplifying logistics processes.

Optimal Hole Range: φ90-115

Hole depth.Max: 21m

Weight	8,630 kg
Dimensions (LxWxH)	7,480×2,300×2,750 mm
Rotation torque(MAX)	1,500 Nm
Drilling hole diameter	φ90-127 mm
DTH hammer(Standard)	3.5”(inch)
Drilling rod(Standard)	Φ60×3,000 mm
Diesel tank volume	250 L