Services

Cylinder Test Bench
Cylinder Test Bench

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Drill
Drill

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Seals and Orings
Seals and Orings

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Cylinder Test Bench
Cylinder Test Bench

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Cylinders

Underground Services will repair or quote new on all cylinders.  

Working with the following brands and more:

  • Cat

  • Commercial

  •  Jeffery

  • Eimco

  • Wagner 

  • Hyco

  • Ingersoll Rand

  • John Deere

  • Kubota 

Hydraulic Pumps

Underground Services will repair or quote new on all hydraulic pumps.  Working with the following brands and more:

  • Commercial

  • Gresen

  • CharLynn

  • Vickers

  • Sunstrand

  • John Deere

Hydraulic Diagnostics

Evaluation of behavior of equipment by hydraulic stresses to determine the path of needed repairs or replacement. 

Other Hydraulic Components

Hydraulic valves; directional control valves, pressure control valves and flow control valves.

Hydraulic motors; gear, piston, and vane.

Mechanical Components

  • Track take-ups

  • Gathering head components

  • Conveyor reducers 

  • Traction reducers

  • Traction planetaries 

  • Wheel units  

Machine Shop Services

  • Boring

  • Drilling

  • Turning

  • Honing

  • Resurface Flywheels

Warranty Policy

All items are under warranty for 90 days from the date of delivery. The warranty covers such items against defects in materials and workmanship. If items fail under the customer's fault or modification of the customer, the warranty is forfeited. Contact Underground Services for a full copy of the warranty policy. 

Have more questions? Give Us a Call Now!