ALF 71 & 71-1 Pusher Leg

Pusher legs must be light, yet strong. Standard aluminium is light, but it just isn’t tough enough to meet our high demands. Atlas Copco ALF 71 pusher leg is made with an alloy that was developed for use in spacecrafts. Not only is it strong, but it features a large piston diameter for high feed force. A simple, robust design for reliable operation and a minimum maintenance.

Features:

  • Double-acting: push out and pull back in
  • Simple to connect

Applications:

  • Production drilling
  • Mining and construction
  • Dimension stone industry

** FREE SHIPPING within the Continental United States

SPECIFICATIONS

Description   ALF 71 ALF 71-1
Pusher Leg Type   Single Telescope Single Telescope
Feeding Length  in 51-532 37-38
Length Extracted  in 122-732 94-21/32
Length Retracted  in 71-132 57-1/4
Weight  lbs 31 29
Piston Diameter  in 2-34 2-34
Double Acting   Yes Yes
Feed Control on Leg   No No
Part No   AC-8321020194 AC-8321020195
    $2,040.00 $1,590.00 $1,208.00

COMPATIBLE ROCK DRILLS

AC-8311040110 BBC 16W Rock Drill $5,095.00 $3,712.00
AC-8311040805 BBC 34W Rock Drill $5,860.00

DOCUMENTATION

Spare Parts List
Safety and Operating Instructions

ACCESSORIES

Mandrel 3115209400 CALL
Socket Wrench 0462120128 CALL
Hook Wrench 0462250058 CALL