Motorized trolley for outdoor application and use in food production

Motorised trolley ​corrosion resistant

GMFR1250 + 2500, up to 1250 kg
  • ​Corrosion resistant motorised trolley for steel beams
  • Side plates cataphoresis coated with fall and climbing protection
  • Load wheels made of stainless steel
  • 1 or 2 travelling speeds
  • Spindle corrosion resistant
  • Flange width infinitely variable
  • Control box cataphoresis coated with easily accessible connections
  • Option: radio remote control

Technical specifications

Standard version

Maximum load capacities

GMFR1250: 630 kg, GMFR2500: 1250 kg

Flange widths

GMFR1250: 70 - 140 mm (option: 70 - 240 mm), GMFR2500: 88 - 200 mm (option: 88 - 300 mm)

Minimum curve radius (with carrier roller)

GMFR1250: 1300 mm, GMFR2500: 1800 mm

Standard voltages

3 × 400 V / 50 Hz, 3 × 230 V / 50 Hz
1 × 115 V / 50 Hz, 1 × 230 V / 50 Hz

3 phase motor

1 or 2 speeds

1 phase motor

1 speed


42 V low voltage control

Protection class



Control box, side plates cataphoresis coated and load wheels made of corrosion-resistant steel

Load wheels

Load wheels for flat running surfaces

Support bolt

Support bolt corrosion resistant


Fall and climbing protection

Control switch

4 button ergonomic control switch with emergency stop and external strain relief

Control cable length

2 m

Isolation class (motor)



DC spring-loaded brake

Special features:

  • Protection class IP65
  • Load wheels, support bolt and screws made of stainless steel
  • Control box, side plates and counterweight cataphoresis coated coated, resistant against water, oils, scant alkalis and acids
  • Food proofed gear grease

Customer's benefit

Demands in the food industry (e.g. cheesemaking or meat processing) are particularly stringent. The corrosion-resistant motorized trolley GMFR is ideal for such applications.

The larger diameter of the load wheels, the helical gear parts and load wheels which can be matched to the beam surface ensure a longer service life and optimum running properties.

The flange width is infinitely variable by means of a new type of adjustment system and can be fixed easily by using the a locking function.

Due to their good handling characteristics and their longevity, GIS trolleys are often used by our customers as components for end carriage of underslung travelling cranes.

Accessories & options

  • Trolleys in ATEX version
  • Direct control, special control
  • Radio remote control
  • Festoon mounted pendant control box
  • Frequency inverter
  • Worldwide operating and control voltages
  • Special speeds available on request
  • Carrier rollers for cornering
  • Convex load wheels made of stainless steel
  • Plastic load wheels
  • Special support bolts for special flange widths
  • Temperature monitoring to prevent the motor from overheating
  • Counterweight modularly expandable


Electric chain hoist in corrosion-resistant design for food productionA workplace in food production is equipped with a rust-resistant suspension crane

News about this product

1. Juli 2020

Increasing of the lifting capacity to 6300 kg

With the two models GP1600 and GP2500, Swiss manufacturer GIS is ...