Wittur Tools
Car and counterweight shoes for medium and high speed lifts

Roller guides shoes WRG

Description

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WRG: Elevator car and counterweight roller guides for use on T-rails. Each roller is individually spring loaded for optimum performance. 

The roller guides shoes WRG can be placed on both cars and counterweights frames, for medium and high speed lifts (up to 10,0 m/s).

Advantages:
  • All rollers are separately spring-loaded ensuring maximum ride comfort
  • Uniform design concept-optimised for its range of application
  • Includes rollger guide cover
  • Low profile for redeuces spaces
Installation
INSTALLATION
 
  • Roller guides are pre-assembled adjusted for specific rail application
  • Installation guide for proper positioning to rail

 
Performance
PERFORMANCE
 
  • Experienced technology for an absolute smooth ride
Executions
EXECUTIONS
 
  • WRG80
  • WRG100
  • WRG125
  • WRG150
  • WRG150HD
  • WRG200 Car
  • WRG200 Cwt
  • WRG300
 

Technical sheet

WRG Type Roller Size
[inch]
(mm)
Max. nominal speed
[ft/min]
Max. roller force [Ibf] Weight
(4 pcs)
[Ib]
CAR CWT During
normal run
empty car
Loading, gripping,
buffer run,
impact of rope comp.
WRG80 3 (80) - 500 - 230 40
WRG100 4 (100) 350 800 45 450 55
WRG125 5 (125) 500 1400 45 55
WRG150 6 (150) 800 1400 100 700 120
WRG150HD 6 (150) 700 - 230
WRG200 8 (200) 1000 2000 0-100 800 160
WRG300 12 (300) 2000 - 230