Product Details

portable drill rigs SR285RC8 drilling equipments

Product Description

Feature of portable drill rigs SR285RC8 drilling equipments

· New industrial design;
· The fifth generation of rotary drive;
· New generation of professional chassis;
· Rock drilling and anti-shock technology;
· Hydraulic system with excellent shock resistance ability;
· Drilling tools for super-hard rock;
· Multifunctional;
· S-ADMS control system

Paraments of portable drill rigs SR285RC8 drilling equipments

Main performances	Unit	Parameters
Drlling
Max.drilling diameter	mm	2300
Max.drilling depth(friction/locking)	m	88/57
Rotary Drive
Max. torque	kN.m	285
Speed of rotation	rpm	5-24
Crowd system
Crowd force	kN	260
Line pull	kN	260
Stroke	mm	6000
Main winch
Line pull(1st layer)	kN	315
Rope diameter	mm	36
Max. line speed	m/min	60
Auxiliary winch
Line pull(1st layer)	kN	90
Rope diameter	mm	20
Max. line speed	m/min	70
Mast inclination
Forward	°	5
Lateral	°	±4
Base machine
Overall height	mm	24425
Operating weight	kg	98000