Heavy Duty Cylinder Repair and Service
    * One year warranty on major brand repairs
    * Repairing pistons, glands, pin eyes
  • Barrel & rod, pin eye line bore repair
  • Drilling pull down cylinder repair - up to 50' long 
  • Mill type & large bore cylinder repair 
  • Hydraulic torque wrench-rod nuts on/off up to 9"diameter  to 55,000 ft lbs
  • Precision honing, Sunnen head auto feed power hone up to 30" bore cylinders
  • 200 Ton Presses for re bushing, straightening & testing

       L&D Hydraulics since 1978  
supplies and repair
2010-2011 copyright L&D Hydraulics,Inc  E-mail: ldhyd@aol.com  Call: 602 258-6188   Fax:602-258-6815
             Sunnen precision power honing and products  here to add text.
  CAT mining shovel hydraulic cylinder repair  here to add text.
Full service machine and weld shop for repair services