CRAB 3100 E

• MAXIMUM TRACTIVE EFFORT: 8,100 lbs (36 kN)
  
• MAXIMUM TOWING CAPACITY: 1,610,000 lbs* (730 t)
  
• WEIGHT: 14,550 lbs (6.6 t)
  
• DIMENSIONS LxWxH: 122.0”x96.4”x95.8” (3100 mm x 2450 mm x 2435 mm)
  
• UNLOADED RAIL SPEED: 4.4 mph (7 km/h)
  
• RAIL SPEED AT MAX LOAD: 1.8 mph (3 km/h)
  
• STANDARD GAUGE: 56.5” (1435 mm)
  (*) max performance on dry, flat and straight rail

• 80V 1.000Ah (40 cells - 2V per cell)
• On board battery charger with UL/CSA certified plug - 80V, 80A charging unit
• Centralized battery filling system with visual floater indicating battery fluid level
• Battery charging time less than 8 hrs

• Motor - 20 kW 80V - AC Brushless motor
  
• Large 20.4”(520 mm) diameter rail wheels with steel guidance flange and replaceable high traction rolling surface
  
• Hydraulic system for switching between road and rail mode
  
• Machine operates onboard cabin

• Motor - 7.5 kW 80V - AC Brushless motor
  
• Three (3) wheels - traction drive on front wheel and two free-wheels in back for ease of movement
  
• Shock absorbed by precharged nitrogen accumulators
  
• Hydraulic power steering type on front wheel
  
• Tight turning radius

• Equipped with red and white directional movement signaling lights during rail mode
• Horn
• Automatic alarm while moving in road mode
• Orange beacon light
• Perimetral emergency buttons
• Hand brake activation in case of low oil pressure in the braking system
• Emergency braking system in case of failure
• Safety system to prevent sudden direction change during operation
• Safety system to prevent unit from switching on during recharge

• Pneumatic braking system with 10 CFM compressor

• Governed by a programmable micro PLC and high efficiency inverters

Rail mode

• Fully proportional hydraulic powerbrake system
• Parking/Emergency brake - Spring applied hydraulic pressure released

Road mode

• Drum type brakes with independent hydraulic circuit brake
  
• Parking - Spring applied hydraulic pressure released

• Heavy duty, insulated cabin with two lockable doors and full visibility from driver seat
  
• Adjustable driver seat with safety belt
  
• Windows on the cabin floor with dedicated lights for ease positioning the machine on rail

• User-friendly multifunctional panel

• Operator remote control
• Interlock safety remote control system for Wheel Truing Machine
• Coupler based on customer requirements
• Hydraulic or manual slide for coupler height adjustment
• Different rail gauge measures
• Rail track short-circuiting signaling system
• Photocell safety barrier - automatically stops machine in defined positions
• Pin type connectors
• Electric winch for coupler lifting
• Rubber buffers
• Distance proximity sensors with acoustic function (Rail mode)
• LED working lights
• Air conditioning and heating system
• Arctic pack for cold environment