BMK 91RS - Jackleg / Pusherleg

BMK 91RS Pneumatic pusher leg is used with BBD 94WS underground pneumatic rock drill. Weighing 24 kg (53 lb), it has a retracted length of 1870 mm (74”) and an extracted length of 3170 mm (125”). 67mm Piston Bore dia provides high feed force. It makes the use of the rock drill in underground mines, very easy.
BMK 62S Jackleg / Pusherleg
BMK 91RS - Jackleg / Pusherleg
BMK 91RS - Jackleg / Pusherleg

Technical Specification

Model # BMK 91RS
Telescope Single
Suitable for Rock Drill BBD 94WS
Feeding length 1300 mm 51.18"
Length retracted 1870 mm 73.62"
Length extracted 3170 mm 124.80"
Weight 24 Kg 37 lb
Piston bore 67 mm 2.08"
Reference # 8321 0104 27
Supply scope OEM

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