It can drill and install short bolts up to 2 2 meters or drill long holes up to 10 meters in any direction.
Low profile roof bolter.
Better yet call or email fletcher today.
Dual head roof bolter walk thru chassis.
Fletcher has now modified its lower profile ddr roof bolter with the rib access design which has become very popular with its other models operating in higher seam heights.
Sandvik ds211l m low profile bolter ds211l m low profile bolter sandvik ds211l m is a fully mechanized one man operated electro hydraulic low profile bolting machine for rock reinforcement in excavations with headroom as low as 1 6 meters.
Low profile roof ranger ii.
Independent front and rear lift for easy tramming on uneven bottom.
Wide boom swing allows multiple bolt installations from one chassis position.
Remove drill bits from chucks after drilling holes and insert bolts into chucks.
Booms allow operators to drill over rubble near ribs and over otherwise loose bottom areas.
Sandvik ds211l v low profile bolter ds211l v low profile bolter sandvik ds211l v is a low profile single boom electro hydraulic drilling machine designed to work in excavations with headroom as low as 2 25 meters.
Low version of fletcher s rr ii with machine height as low as 25 635m.
This fully mechanized drill rig can be handled by a single operator.
Sandvik ds211l m is an electro hydraulic low profile bolting machine engineered for rock reinforcement in excavations with headroom as low as 1 85 meters 6 feet.
Improving roof bolting machines in addition to its recently announced hv 32 roof drill for harder rock j h.
A typical day for a mining roof bolter will also include.
The robust rectangular profile telescopic boom allows.
Short operating length allows bolting the first row of an intersection from one set up.
A world leader in the design and manufacturing of roof drills bolters scaling machines drill jumbos and specialty equipment that improve safety and productivity in underground mines.
On a daily basis mining roof bolters install various types of bolts including truss glue and resin bolts traversing entire ceiling spans.
Electro powered low profile face drill designed for one man operation in heights up to 7.
The dedicated drilling system ensures maximum drilling performance good drill steel economy as well as optimal reliability.
They position bolting machines and insert drill bits into chucks.
Sandvik ds211l m is an electro hydraulic low profile bolting machine engineered for rock reinforcement in excavations with headroom as low as 1 85 meters 6 feet.
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Ds211l m rock support drill rig.
Fletcher model hddr brings greater flexibility than ever to your high seam operation.
