Low profile Roof Ranger II - J. H. Fletcher &Co. - #1

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Model RR-II LOW PROFILE Roof Ranger II Dual Head Roof Boiter Low-profile (25" or 28" châssis height) allows bolting in limited seam heights. Short operating length permits bolting the first row of an intersection with one set-up. Independent front and rear châssis lift. Fletcher Model RR-II Roof Ranger combines the benefits of dual-head roof bolting with the economy of the Roof Ranger séries. Its wide boom swing and ATRS design allow straight-line boit installations from one châssis position. The rugged beam-style ATRS reduces miner exposure, and can eliminate the need to set temporary posts and jacks. Standard Equipaient: Features: Automated temporary roof support (ATRS) Automatic dise brakes Four-wheel tractor steer drive Cable réel Intrinsically-safe strip switch panic bars Approved dust collection System Independent front and rear châssis lift 10" boom sump Fire suppression System MSHA-approved drill & tram canopies Low-profile deep chuck drill heads Foam filled tires MSHA-approved illumination Boom Swing Feed length 4'2" Overall length (tramming) 2T6" Overall length (drilling) 20'6" Overall width 9' Overall height 2'1"or2'4" Clearance 6" or 7-1/2" Weight 31,000# side of center 1270mm 6553mm 6248mm 2743mm 635 or 711 mm 152 or 190mm 14,062kg (Dimensions and weight vary, depending on tire size and seam height application.)