Portable Hydraulic Roof Bolter

We are well-established name in industry, engaged in
manufacturing, exporting and supplying high performing Portable Hydraulic
Roof Bolter. The offered roof bolter is manufactured using quality-approved
components with the help of advanced tools and technology under the guidance of
our experienced professionals. It is available in different specifications to
meet the diverse requirements of our esteemed clients. Our offered roof bolter
is used in the roof extraction. Clients can avail this Portable Hydraulic
Roof Bolter from us at pocket friendly prices.Features: Low noise, silent operation. Easy maintenance & lowest service cost. No electric connection required to be taken upto the face. Water injection system helps in flushing cuttings, dust suppression & faster drilling Unique drive head design eliminates thrust load being transferred directly to the motor. Portable, light in weight, easy to handle, can drill nearest to the face where space is limited. Specifications:Radiant
Hydraulic Roof Bolter is a rotary roof bolting machine with dust
suppression system suitable for drilling vertical holes of 27mm to 43mm
diameter & anchoring of roof bolts in underground mines in strata
hardness upto 600 kg/cm2 . It is a totally indegenous equipment with
modular construction consisting of 3 main assemblies- drive unit,
telescopic leg & control arm. It can run with tapping from any
underground hydraulic machinery like SDL's, LHD's, Road Headers or
preferably by an independent powerpack. The machine has all
operational controls on the handle of the pivoting arm itself which can
be pushed down near the leg where it is automatically locked
facilitating easy transportation. During operation it allows total
control as well as safety to the driller.Technical Specifications MODEL RM 1330 RM 1800 Leg Option Closed Height (mm) 1000 to 1400 1400 to 1600 Extended Height (mm) 2200 to 3200 3200 to 3600 Stroke (mm) 1200 to 1800 1800 to 2000 Technical Specifications Operating Pressure (bar) 100-175 Hydraulic Flow (Lpm) 50-60 Rotation Torque (Nm) 200@140 bar Rotation Speed (rpm) 0-800 Leg Thrust (Kgf) 5000@140bar Water Pressure (bar) 5-30 Water Flow (Lpm) 55 Chuck Option (mm) 19/22 Hex Noise Level dB(A) Below 70 Medium Dgms recommended Hyd.Oil