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Hydraulic Roof Bolter

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We are one of the leading Manufacturers of Hydraulic Roof Bolter in India. Our Hydraulic Roof Bolting Machine is rotatory roof bolting machine widely used for drilling vertical holes. It has modular construction with three main assemblies- Control Arm, Telescopic Leg, and Drive Unit. It is equipped with all the operational controls on the handle of the Pivoting Control Arm. It is durable and can be easily transported. Our Myt Series Hydraulic Roof Bolter avail the facility of total control over drilling process and completely safe in use. As no thrust load is transferred due to its unique drive head design, it last longer than any other roof bolter.

Radiant Hydraulic Roof Bolter is a Rotary Roof Bolting Machine Suitable for drilling vertical holes of 27mm - 32 mm dia & anchoring of the Roof Bolts in underground Coal mines in Strata Up to 600 kg/ cm2. It's a totally indigenous equipment with modular construction consisting of 3 Main Assemblies- Drive Unit, Telescopic Leg & Control Arm.

It can run with Hydraulic Tapping from any underground machinery like SDL's, LHD's or Dosco Road Headers or and independent Power pack.

The most Salient Feature of this Machine is that it has all operational controls on the handle of the Pivoting Control Arm it self. The control Arm can be pushed down to the Leg where it is automatically locked, facilitating easy transportation. In operating position, it allows total control over the drilling operation as well as the safety of the Driller.
  • Portable Lightweight, Easily Handled, Can Drill as Close to the Face as Possible Where Space is Limited.

  • Low Noise, Silent Operation.

  • Easy Maitanance & Low Seviece Cost.

  • Compatible to Work with Defferent Hydraulic Fluides.

  • Water Injection for Flushing Cuttings & Cooling the Drillbit Helping Faster Drilling.

  • Unique Drive Head Design Plrolongs Durability of the Hydraulic Motor as No Thrust Load is Transferred.



Technical Specifications



Leg Options Model RM 1330RM 1800
Closed Height (MM)1400150015001400
Extended Height (MM)300032003500 (With Attachment) 3200
Stroke (MM)1600170018001800

Operating pressure (BAR)100-175100-175100-175
Hydraulic flow (LPM)50-6050-6050-60
Rotation Torque (Nm) 200@ 140 Bar200@ 140 Bar200@ 140 Bar
Rotation Speed (RPM)0 â?? 6000- 6000-800
LEG thrust (Kgf)5000 @ 140 Bar5000 @ 140 Bar5000 @ 140 Bar
Water pressure (Bar)5-305-305-30
Water flow (LPM)555555
Chuck option19/22 mm Hex19/22 mm Hex19/22 mm Hex
Noise level (dB(A) )70 dB (A)70 dB (A)70 dB (A)
MediumServo 68/HFB 68Servo 68/HFB 68Servo 68/HFB 68
Weight (Kgs)505050


 

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