Reference
GMF1250 - 6300 ATEX
The GIS GMF ATEX Electric Trolley is purpose-built for use in hazardous zones where explosive gases or dust may be present. Certified according to ATEX standards, it features spark-resistant components, a sealed motor, and smooth, controlled travel across the beam. Ideal for chemical, pharmaceutical, or grain-handling facilities, this trolley offers the renowned durability of Swiss manufacturing—delivering safety without compromising performance.
- Explosion proof electric trolley in ATEX execution
- Available in a dust- and gasproof execution
- Flange width infinitely variable
- 1 or 2 travelling speeds
- Protection class IP65
- Available for zones 22 (D) and 2 (G)
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Description
Technical Specifications
| Maximum load capacities | GMF1250: 1250 kg, GMF2500: 2500 kg, GMF5000: 5000 kg, GMF6300: 6300 kg |
| Flange widths | GMF1250: 70 - 240 mm, GMF2500: 88 - 300 mm, GMF5000 / 6300: 91 - 300 mm |
| Minimum curve radius (with carrier roller) | GHF1250: 1300 mm, GHF2500: 1800 mm, GHF5000 / 6300: 2200 mm |
| Standard voltages | 3 × 400 V / 50 Hz, 3 × 230 V / 50 Hz |
| 3 phase motor | 1 or 2 speeds |
| Control | 42 V low voltage control |
| Protection class | IP65 |
| Material | Side plates and load wheels made of cast iron |
| Load wheels | Load wheels for flat running surfaces |
| Support bolt | Galvanised support bolt |
| Protection | Fall and climbing protection |
| Control switch | 4 button ATEX control switch with emergency stop and external strain relief |
| Control cable length | 2 m |
| Isolation class (motor) | F |
| Brake | DC spring-loaded brake |
Dust-proof version
- Equipment group II, Equipment category 3
- Zone 22 (D)
- Temperature = <130 °C
- With temperature monitoring
Gas-proof version
- Equipment group II, Equipment category 3
- Zone 2 (G), 22 (D) Temperature class = T3
- With temperature monitoring
- Operation interruption in the event of a pressure drop
Customer's Benefit
This gasproof execution guarantees maximum safety: The entry of gas is avoided through an overpressure in the housing. At a lost of pressure in the housing the power will be cut immediately.
Accessories & Options
- Trolley in corrosion resistant version
- Worldwide operating and control voltages
- Special speeds available on request
- Carrier rollers for cornering
- Convex load wheels made of cast iron
- Load wheels made of stainless steel
- Special support bolts for special flange widths
- Gear grease for low temperature use / food industry
- Counterweight modularly expandable