Global Website


Asia - Pacific

Limited Warranty

FOR A PERIOD OF TIME STATED BELOW, SPX FLOW HYDRAULIC TECHNOLOGIES will repair or replace, free of charge, any products SPX FLOW Hydraulic Technologies has determined, upon inspection by SPX FLOW Hydraulic Technologies , to be faulty due to defective material and/or workmanship. SPX FLOW Hydraulic Technologies may, at its discretion, issue credit in lieu of repair or replacement.

This warranty shall not apply to any loss or damage resulting from: (i) normal wear and tear; (ii) alteration, misuse, abuse or improper installation, operation or maintenance by Buyer or a third party; (iii) accident, fire, floor or acts of God; or (iv) inaccurate or incomplete information or data supplied or approved by the Buyer. Buyer shall defend and indemnify SPX FLOW Hydraulic Technologies for any loss or damage of SPX FLOW Hydraulic Technologies arising out of (i) through (iv) above and any breach by Buyer of its covenants and obligations under the SPX FLOW Hydraulic Technologies Terms and Conditions of Purchase.

THIS WARRANTY IS LIMITED TO REPLACEMENT OR REPAIR AND IS IN LIEU OF AN EXCLUSIVE OF ALL OTHER REMEDIES. No claim by a Buyer, other than a demand for replacement or repair, shall be honored by SPX FLOW Hydraulic Technologies ; and, SPX FLOW Hydraulic Technologies shall not be liable for contingent liabilities arising out of the improper function of any product, nor shall SPX FLOW Hydraulic Technologies be liable for any claims for labor or inconsequential damage or incidental damages resulting from, arising out of or in connection with the testing, use, operation, replacement or repair of any SPX FLOW Hydraulic Technologies product or part.

SPX FLOW HYDRAULIC TECHNOLOGIES DOES NOT WARRANT THE PRODUCT FOR MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE AND THERE IS NO WARRANTY, EXPRESSED OR IMPLIED, EXCEPT THAT THE PRODUCT SHALL BE OF THE KIND AND QUALITY DESCRIBED IN OUR SPECIFICATIONS. SPX FLOW Hydraulic Technologies has not authorized anyone to make representation of warranty other than the warranty contained herein. Under no circumstances shall SPX FLOW Hydraulic Technologies be liable for any special or consequential damages whether based upon lost goodwill, lost resale profits, work stoppage, impairment of other goods or otherwise and whether arising out of breach of warranty, breach of contract, negligence or otherwise, except only in the case of personal injury where applicable law requires such liability.


STONE® PRODUCTS, STANDARD AND OEM, a period of twelve (12) months from the date of manufacture.

STONE® PRODUCTS, AUTO HOIST POWER UNITS, a period of twenty-four (24) months from date of manufacture.


An inspection fee may be applied to all returns determined by SPX FLOW Hydraulic Technologies to be not under warranty. Charges for labor and applicable repair parts will be in addition to the aforementioned inspection fee. Repair estimates will be communicated to the Buyer. SPX FLOW Hydraulic Technologies will allow a maximum of two weeks (10 working days) from the date of notification for the Buyer to advise SPX FLOW Hydraulic Technologies whether to: 1) Return, 2) Repair or 3) Scrap the product. If SPX FLOW Hydraulic Technologies does not receive written notification within this two-week period, Hydraulic Technologies will, at its discretion, scrap the product in question.


Returns of product will be accepted only for the purpose set forth above and will not be accepted without a Return Authorization (RA) Number. An RA number can be obtained by calling Customer Service at 800-541-1418.


  • People who work on and around hydraulic systems of any kind without formal training expose themselves, and others, to serious safety hazards. An accident with a hydraulic system can result in severe injury, death, or substantial property damage.

  • Always wear eye protection and protective clothing when working on and around hydraulic systems.

  • Some hydraulic power units contain pumps that can generate pressures in excess of 5000 PSI (345 Bar). A pressure relief valve is used to set the pressure at the desired level. Tampering with, adjusting, modifying or removing the relief valve is extremely dangerous and is not recommended.

  • Hydraulic fluid poses a fire hazard, and can cause skin irritation or burning if not properly handled.

  • Never exhaust hydraulic fluid under pressure to atmosphere.

  • Hydraulic fluid can reach high temperatures under normal operating conditions and can burn exposed skin.

  • Fluid pressure (even as low as 100 PSI) can penetrate skin and cause death or serious injury.

  • Hydraulic devices should be properly "Locked-Out" or "Tagged-Out" before being worked on, including the release of any stored energy and mechanically locking the device in place when appropriate.

  • Remove any jewelry and/or objects that are electrical conductors before working on power units.

  • Properly contain and dispose of fluids according to local codes and regulations.

  • SPX FLOW Hydraulic Technologies is not responsible for misuse or misapplication of product.

SPX FLOW Hydraulic Technologies Quality Policy

At SPX FLOW Hydraulic Technologies we are committed to meeting or exceeding Customer defined expectations by continuously improving the Quality of our Products, Processes, and Services.

SPX FLOW Hydraulic Technologies is an ISO 9001:2008 certified facility.