STH050 Hydraulic Rail Clamp

The STH Rail Clamps are robust and compact.  This innovative design incorporates an integrated power unit and is truck mounted.  Flange and Sill-Beam mounting options are also available.  These rail clamps are spring-set and hydraulic released and are manufactured to the highest quality materials and engineered specifications.

Features

•  MECHANISM
•  – free-floating / self-centering 
   – horizontal float standard 
   – vertical float available 
   – guide rollers optional

•  ACTUATION
•  – fail-safe (standard)
   – flow control standard (for delayed set) 
   – limit switch standard (for release interlock)

•  CONSTRUCTION
•  – steel & ductile iron 
   – serrated shoes (static) 
   – smooth shoes (dynamic) 
   – stainless steel pins standard

•  CONFIGURATION
•  – single port or flow through actuator
   – 12,000 LB [50kN] to 150,000 LB [667kN]
      (see table)

•  SHOES
•   – hardened serrated tool steel for stactic service
    – hardened smooth tool steel for dynamic service

•  OPTIONS
•  – special alloys, coatings, controls and custom
   – mountings available
   – vertical & rocker

•  ENGINEERING
•  – application and selection assistance available