Crawler excavator GRADALL industries Inc

Gradall crawler undercarriages provide a stable platform for our versatile boom, maneuvering and working on rocks, in deep mud and on hillsides.

- A long track creates minimal bearing pressure while providing a stable work platform as the boom works in every direction.
- The simplified Gradall drivetrain includes planetary final drive, individual track control and counter rotating tracks for exceptional maneuverability.
- Routine maintenance and adjustments are simplified. For example, track tension is easily controlled with an adjustment cylinder.
- A recoil spring on each Gradall crawler idler keeps rocks and debris from breaking or jamming the track rail.
- Sealed rollers feature lifetime lubrication.
- Gradall's wide flange forged rim and special heat-treating support the weight of the excavator and help withstand shocks.

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