Slim Drills

Slim Drill SLD-100

 

SLD-100 Pneumatically operated Drill Capable of Drilling down the Hole Hammer mode – ideally suitable for Drilling Lead holes for Diamond Wire Cutting of Decorative Marble, Granite Rocks etc.

The drill has been specially designed for precision drilling of matching holes and ability to drill holes in both Vertical & Horizontal positions. A Ball joint is provided at the bottom of the Mast to facilitate Precision alignment for matching holes. Provided with one spike & two Anchoring Rods & Adjusting screws to maintain perfect rigidity while drilling. Light in weight, machine can be easily dismantled into four Sub-assemblies – each weighing not more then 50kgs – thus ensuring easy portability and repositioning.

Capacity Hole Diameter:

Down the hole Air Hammer (DTH) –90mm ~ 115mm

Preferred DTH Hammer Size: 3”, 4”

Drill Pipe O.D 3” (76/73mm) X 4 ft (1.22mtrs.) length

Depth of hole vertical: 20mtrs

Depth of hole horizontal: 10mtrs.

Minimum centre height of hole from ground: 125mm

Height of Rig: 3400mm

Width of Rig: 1100mm

Rotation Unit for DTH:

BHP at 7.5kgf/cm2 (100psi): 4.5H.P

Speed: 0~50 RPM

Torque at 7.5kgf/cm2 (100psi): 1125Nm (10,000 lb.in)

Feed Unit:

BHP at 7.5kgf/cm2 (100psi): 4.5H.P

Pull up & down: 1500 kg

Feed Type: Chain

Air Compressor requirement For DTH:

Minimum 365cfm-100psi (10.3 m3/min – 7 kg/cm2) maximum upto 450cfm -150 psi (12.7m3/min – 10.5kg/cm2)

Total Weight: 610 kg