Pusher Legs

BMT 51	ALF 71	ALF 71-1	ALF 72D	ALF 72D-1	BMK 62S

These pusher legs were made with an aluminum alloy that was first developed for use in spacecrafts.  They're strong and feature a large piston diameter for high feed force. The simple and robust design makes operations reliable and promise minimum maintenance.

• Double Telescope - The legs provide a long feeding length from a relatively short length feed.  Intended for drilling holes high up or when extra feed length is required.
• Double Action - The ALF 72 pusher legs are duble-acting, they push out and pull back in.
• Quick Connect - When time is short, simple connection means money is saved.
• Easy Reach - The feed control is placed on the pusher leg hwich makes it easy to reach.
• Light and Durable - Spacecraft aluminum alloys makes the legs strong and light.

** FREE ground shipping within the Continental United States

 SPECIFICATIONS

		BMT 51	ALF 71	ALF 71-1	ALF 72D	ALF 72D-1	BMK 62S
Part No		AC-8321030101	AC-8321020194	AC-8321020195	AC-8321020180	AC-8321020181	AC-8321010202
Pusher Leg Type		Single Telescope	Single Telescope	Single Telescope	Single Telescope	Single Telescope	Single Telescope
Feeding Length	in	51 5/32	51 5/32	37-38	51 5/32	47 7/32	51 5/32
Extracted Length	in	116 7/16	122 7/32	94 21/32	128 23/32	119 9/32	122 5/8
Retracted Length	in	65 1/4	71 1/32	57 1/4	77 17/32	72 1/32	71 7/16
Weight	lbs	33	31	29	42	35	37
Piston Diameter	in	2 11/32	2 3/4	2 3/4	2 3/4	2 3/4	2 1/16
Double Acting		Yes	Yes	Yes	Yes	Yes	No
Feed Control on Leg		No	No	No	Yes	Yes	Yes
Compatible Rock Drills		BBC 16W	BBC 16W BBC 34W	BBC 16W BBC 34W
		$2,695.00	$2,205.00	$1,715.00	$2,205.00	$2,205.00	$1,185.00