ET/PT/GT
Trolleys, connected to a hoist, enable the cross-direction movement of a load. The machine drive-through operation can either manual or motorised. Trolleys are generally either push or pull types or comprise a geared wheel with electric motor.
The Trolley wheels are ideal for the I as well as the H constructions of the monorail beams and the single girder beam of the cranes. The right-angled side plates add to protection from wheel shaft breakage, from falling down and work as a beam flange cleaner.
An adjustable double axle equalises the trolley wheel load on improper beam flanges. A trolley also comes with powder plated side plates, alloy steel wheels with double ball bearings lubricated for life and, white zinc coated hand chains and hand chain wheels. The light weight electric drive comes with a powerful AC brake motor.
Product Features
- Fact acting, fail-safe AC brakes are standard and allow for DC brakes on request. .
- Single speed or Dual speed options with HID technology. .
- Anti-tilting and anti-fall arrangements to protect from X Y Z misalignment. .
- Flanged wheel ensures there is no override or beam-flange mismatch. .
- Sealed ball bearings for the wheels. .
- SG Iron-cast wheels in 5T and above models. Forged En 8 wheels in up to 3T models. .
- Forged/press plates across the range. .
- Single side load axle adjustment ensures secure load balancing and equalising of improper beam flanges. .
- Central load suspension with 4 wheels. .
- Protective and pocketed self-lubricated cast hand chain wheel for the geared trolley. .
- Stainless steel options available. .
- Optional features: .
- Frequency inverter for steeples travel motion. .
- Suitability for hazardous application and curved paths..
Operating Range
- Supports an SWL capacity up to 3T for the ET and up to 10T for the GT and PT. .
- Ideal for up to 305mm flange flat and taper beams..
