BMT 51 - Jackleg / Pusherleg

BMT 51 Pneumatic pusher leg is made with an alloy that was developed for use in spacecraft. This alloy not only makes BMT -51 strong, but it also has a large diameter piston for high feed force. A simple, robust design for reliable operation and minimum maintenance. It is also very light in weight for ease of operation.
BMT 51 Jackleg / Pusherleg

Technical Specification

Model # BMT 51
Telescope Single
Suitable for Rock Drill BBC 16W and BBC 34W
Feeding length 1300 mm 51.18"
Feeding length retracted 1658 mm 65.27"
Feeding length extracted 2985 mm 117.52"
Weight 15 Kg 33 lb
Piston bore 60 mm 2.36"
Reference # 8321 0301 01
Supply scope OEM