Double action

The Alf 72-pusher legs are double-acting, they push out and pull back in.

Quick connect

When time is short, simple connection means money saved.

Easy reach

The feed control is placed on the pusher leg, which makes it easy to reach.

Pusher legs your best legs

These pusher legs were made with an aluminium 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 time.

Technical specifications

Technical details

Pusher leg type

Single telescope

Feeding length

1,200 mm

Length extracted

3,030 mm

Length retracted

1,830 mm

Weight

16 kg

Piston diameter

70 mm

Part number (not sold within EU)

8321 0201 81
Suitable for rock drill