Heavy-Duty “Rambo” Snap-In Wiper

Series 324: Heavy-Duty “Rambo” Snap-In Wiper

The 324 Series Heavy-Duty “Rambo” Snap-In Wiper is the most aggressive excluder available, which earned the nickname “Rambo” by customers who swear by its excellent performance. The aggressive design includes a unique umbrella feature that wraps around the face of the cylinder that creates an impenetrable barrier. It works particularly well in vertically mounted cylinders, where contamination collects or fluid splashes on top of the cylinder. The wiper is designed to exclude and protect the hydraulic cylinder in the harshest conditions.



Internal notches prevent pressure trapping

Ability to retrofit and upgrade existing wipers

Designed to fit securely in the groove

Long service life


The 324 Series Heavy-Duty “Rambo” Snap-In Wiper is used in severely contaminated, wet, or abrasive conditions.

Typical Applications

  • Mining
  • Mobile hydraulics
  • Steel and aluminum processing
  • Agricultural
  • Oil and gas
  • Mineral processing

The 324 Series Heavy-Duty “Rambo” Snap-In Wiper features high-grade polyurethane. Standard materials are MP03 machined H-PU, available up to 2100 mm in diameter, and MP50 injection-molded TPU. To suit a variety of applications the series is also available in NBR, H-NBR, EPDM and high temperature-resistant FPM.


Material Code
Polyurethane H-PU MP03
Nitrile NBR MN01
Fluroelastomer FPM MF01
Temperature MP03

hydraulic oil -20…+115 -5…+240
water oil emulsions (HFA) +5…+55 +40…+130
water-glycol fluids (HFC) -20…+55 -5…+130
polyol esters (HFD) - -
water +5…+55 +40…+130
Speed 2 m/s (6.5 ft/sec)
Pressure -

Note:for other materials or fluids please contact our engineering department.