SD-535 With Built-in Air Compressor Crawler Air DTH Hammer Rig For Quarry Drilling

SD-535 integrated DTH drilling rig, an upgrade from existing mature model, with core components upgraded to world famous brands. Single power pack (only one diesel engine) drives both screw air compressor and hydraulic system with power output of stagger design.

Comparing with separated drills, the power consumption of diesel engine is reduced by 30% and maintenance cost down by 50%. The integrated designed of SD-535 for improved production efficiency without towed air compressor behind with less air transmission loss and better long-distance fleet management.

SD-535 Open Mining Air DTH Hammer Rig Features:
1.Powerful Rotation Unit
Bigger and stronger designed Rotation unit for smooth high torque output and less drill tool jamming with seamless speed regulation.
2.Multi-directional drill design.
For complex drilling conditions, 400 mm ground clearance for horizontal drilling applications.
3.New protective cover
Better appearance and convenient for maintenance.
4.Ergonomic comfortable operation console
Centralized control, convenience, efficient control console and full display panel of functions.
5.Dust collecting system
High efficiency two stage dust collector with high speed fan for larger filter area, technical advanced and industry leading.
6.Standard tramming mechanism
Equipped with speed reduction tramming system and standard excavator track for compact structure. Excellent off-road performance with powerful two-speed hydraulic tramming system for extreme low failure rate.

SD-535 Crawler Type DTH Blasting Drilling Rig Technical Parameters:

SD-535 Crawler type DTH drilling rig
Engine Manufacturer	Cummins	Engine Model	6BTAA5.9-C190
Engine Rated Power	142 kW	Engine Emission	Euro II
F.A.D	10 m³/min	Working Pressure	14.5 Bar
Rotation Speed	0-110 rpm	Rotary Torque	1,550 Nm
Hole Diameter Range	Ø80-118 mm	DTH Hammer	3.5 inch
Hole Depth	20 m	Number of Pipes	6+1
Drill pipe type	60 mm	Pipe Length	3,000 mm(collaring 2000 mm)
Feed Type	Cylinder / Chain	Length of Feed Beam	5,340 mm
Feed Extension	960 mm	Feed Travel Length	3,200 mm
Feed Speed	0.75 m/s	Pull Up Force(Max.)	25 kN
Max. Climbing Ability	25°	Feed Force(Max.)	15 kN
Tramming Speed	high 3.2 km/h,low 2 km/h	Traction Force( Max.)	65 kN
Ground Clearance	540 mm	Fuel Tank Capacity	170 L
Length	6,050 mm	Width	2,560 mm
Height	2,720 mm	Weight(options excluded)	6,850 kg