Cable trolleys and accessories for C-rail system - C3
Cable trolleys and accessories for C-rail system - C3
The document outlines essential design rules for mobile receivers supply systems, focusing on accident prevention. Cable trolleys are suitable for environments with up to 70% humidity, non-aggressive, and dust-free conditions, adaptable for harsh conditions upon request.
Key components include support arms, girder clips, end caps, track support brackets, track couplers, towing trolleys, cable trolleys, end clamps, and control units, all designed for efficient power supply and cable management.
The selection process involves calculating parameters like towing trolley route length, number of cable trolleys, cable loop height, and total cable length, with provided formulas and guidelines for optimal performance.
Rails are made from cold-formed, Sendzimir galvanized steel for durability and strength, with track couplers and support brackets also made from galvanized steel, supporting up to 200 kg.
Includes examples of mounting support arms with girder clips and permissible support arm loads, detailing specifications for components like the girder clip LK-C30 and support arm profiles.
Details different series of cable trolleys (C31P, C31R, C32R) for flat and round cables, including towing trolleys and end clamps, designed for temperatures from -30°C to +80°C, with a maximum speed of 100 m/min and load capacity of 50 kg.
Concludes with design tips and an assembly and operation manual for the C-rail supply line, ensuring proper installation and maintenance.
- Materials: Components are primarily made of galvanized or dip galvanized steel, with thermoplastic elastomer pressure pads and rubber EPDM bumpers.
- Operational Parameters: Maximum trolley speed is 100 m/min, with a working temperature range of -30°C to +80°C, and a maximum load of 50 kg.
- Cable Trolleys: C32R series includes towing trolleys made from dip galvanized steel with covered rolling bearings.
- End Clamps: C31R series, made from dip galvanized steel, secure the cable system's end.
- Clamping Frames: For flat and round cables, made from galvanized steel and aluminum, available in various sizes and weights.
- Steel Rope Ties: Available with or without shackles, made from galvanized steel with PVC covering and stainless steel components.
- C-Rail Assembly: Mount C-rails parallel to the receiver's guideway, ensuring no collision with moving parts, with proper alignment and secure fastening.
- Cable Trolley Arrangement: Place trolleys in order: towing trolley, followed by trolleys, then the end clamp.
- Flexible Profiles: PRW-01 profile recommended for filling gaps in cable sets.
- Cable Types: Lists various cables for festoon systems, energy guiding chains, and control stations, with insulation and flexibility specifications.
- Cable Glands: Offers a wide assortment for different cable types, including plastic and nickel-plated brass options.
1. Relief Ties: Use additional relief ties shorter than the maximum distance between trolleys, evenly distributing overhang.
2. Wiring Harness Insulated Clamps: For loop heights up to 2 meters, use 1 clamp; above 2 meters, use 2 clamps. Place largest cross-section cables in the upper space of a clamp.
3. Relief Rope Ties: Fix relief ties between trolleys and clamps if necessary.
4. Cable Festoon Assembly Preparation: Prepare cables with calculated lengths, mark positions for trolleys and clamps, and ensure symmetrical arrangement on supports.
1. Pre-Assembly: UNILIFT can provide pre-assembled cable festoons. Follow safety rules during installation.
2. Trolleys' Test Drive: Check trolley movement along the track after assembly, focusing on rail connections.
Inspections every 3 months should cover cable trolleys' bearings, rail section connections, towing arm placement, and cable fastening.
1. Components: Includes support arm, girder clip, end caps, track support bracket, C-rail, track coupler, towing trolley, cable trolley, end clamp, flat cable, and control unit trolley.
2. Environment and Device Localization: Consider indoor, outdoor, maritime climate, dust, chemically aggressive, or potentially explosive areas.
3. Technical Parameters: Specify temperature range, trolleys' acceleration time, supply system length, permissible storage area length, cable loop height, trolleys speed, and cable lengths.
Company name, address, contact person, phone number, and email are required for further inquiries.
Specify whether cables are electric or for other uses (e.g., gas, liquid), and provide details on cable dimensions and amounts.
Catalog excerpts
Cable trolleys and accessories for C-rail system
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Cable trolleys and accessories for C-rail system
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Cable trolleys and accessories for C-rail system
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Cable trolleys and accessories for C-rail system Main design rules for mobile receivers supply systems Cable trolleys are intended to work at normal conditions, as: environment: humidity max. 70 %, non - aggressive, dust free working place: indoor / open air temperature: -40oC … +80oC Cable trolleys supply lines can be also applied at especially hard working conditions ( aggressive environment, heat radiation, high humidity, dusty, explosion hazardous area). In that case, please ask us for develop an appropriate technical solution When designing the power system must include provisions to prevent...
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Cable trolleys and accessories for C-rail systemC-rail power supply system selection RELATIONS: DESIGNATIONS: s - length of towing trolley route [m] a - cable trolley length [m]] z - number of cable trolleys n - number of loops h - cable loop height [m] (for curve track hmax = 0,3 • curve radius R ) H - permissible height of cable loop [m] m - ength of trolley storage area [m] md - trolley storage area length addition (minimim md> a ) [m] f - cable length addition coefficient f = 1,1 4 1,2 D - cable support diameter [m] L - length of the track of the guide C rail [m] L - length of...
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Cable trolleys and accessories for C-rail systemRails C3 50
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Material: body - dip galvanized steel bolts, nuts - galvanized steel Flexible profile is designed for fill in the free space in a bunch of cables between clamping surfaces made by cable support and part of trolley or end clamp body. The application of flexible profile provides steady pressure on the cables in case of the large difference in cross-section. Material: rubber EPDM
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Cable trolleys and accessories for C-rail systemExamples of mounting support arms with girder clips Permissible support arm load "s
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Cable trolleys and accessories for C-rail system Cable trolleys for flat cables sign example Cable trolleys sign example: WK-P3-200x111xD125 WKZ-P3-200x1 1xD125 Type Cable trolley length [mm] Cable support width [mm] - Cable support diameter [mm] - End clamps sign example: Type End clamp length [mm] Cable support width [mm] Cable support diameter [mm] - Cable trolleys for round cables sign example Cable trolleys sign example: WK-R3-250x175xD200 WKZ-R3-250x175xD200 Type Cable trolley length [mm] Cable support width [mm] - Cable support diameter [mm] - End clamps sign example: Type End clamp...
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Cable trolleys and accessories for C-rail system for flat cables Cable trolleys series C31P Material: body rollers axle cable support pressure pad bumpers bolts, nuts - dip galvanized steel - covered rolling bearings - galvanized steel - dip galvanized steel - thermoplastic elastomer - rubber EPDM - galvanized steel T The flexible profile PRW-01 AAAA is helpful to fill gaps • in the set of cables (page 1) Maximum trolley speed: 100 m/min Maximum trolley load: 50 kg Towing trolleys Material: body rollers axle cable support pressure pad bumpers bolts, nuts ■ dip galvanized steel - covered...
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Cable trolleys and accessories for C-rail system for flat cables Material: body ■ spacer sleeves -cable support -pressure pad bumpers -bolts, nuts - dip galvanized steel galvanized steel dip galvanized steel thermoplastic elastomer rubber EPDM galvanized steel Maximum end clamp load: 50 kg 1 The flexible profile PRW-01 • in the set of cables (page 1) is helpful to fill gaps Example of end clamps mounting in rail C3
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Cable trolleys series C31R Material: body rollers axle cable support pressure pad bumpers bolts, nuts - dip galvanized steel - covered rolling bearings - galvanized steel - dip galvanized steel - thermoplastic elastomer - rubber EPDM - galvanized steel T The flexible profile PRW-01 AAAA is helpful to fill gaps • in the set of cables (page 1) Maximum trolley speed: 100 m/min Maximum trolley load: 50 kg Towing trolleys Material: body rollers axle cable support pressure pad bumpers bolts, nuts - dip galvanized steel - covered rolling bearings - galvanized steel - dip galvanized steel - thermoplastic...
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Material: body - spacer sleeves -cable support -pressure pad -bumpers -bolts, nuts - dip galvanized steel galvanized steel dip galvanized steel thermoplastic elastomer rubber EPDM galvanized steel Maximum end clamp load: 50 kg The flexible profile PRW-01 ■ 1■ 1■ 1 ■ 1 ■ is helpful to fill gaps in the set of cables (page 7) Example of end clamps mounting in rail C3
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Cable trolleys series C32R Material: body - dip galvanized steel rollers - covered rolling bearings axle - galvanized steel cable support - dip galvanized steel pressure pad - thermoplastic elastomer bumpers - rubber EPDM bolts, nuts - galvanized steel The flexible profile PRW-01 1‘iWi is helpful to fill gaps in the set of cables (page 7) Maximum trolley speed: 100 m/min Maximum trolley load: 50 kg Towing trolleys Material: body rollers axle cable support pressure pad bumpers bolts, nuts - dip galvanized steel - covered rolling bearings - galvanized steel - dip galvanized...
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Material: body - spacer sleeves -cable support -pressure pad -bumpers -bolts, nuts - dip galvanized steel galvanized steel dip galvanized steel thermoplastic elastomer rubber EPDM galvanized steel Maximum end clamp load: 50 kg f The flexible profile PRW-01 • in the set of cables (page 1) is helpful to fill gaps Example of end clamps mounting in rail C3
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Material: body - galvanized steel PVC covered flexible filing profile - thermoplastic elastomer axles - galvanized steela bolts, nuts - galvanized steela Other sizes are possible Sectional clamping frame for flat cables Material: body - galvanized steel PVC covered flexible filing profile - thermoplastic elastomer axles - galvanized steel bolts, nuts - galvanized steel Other sizes are possible
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Material: body spacers flexible filing profile axles bolts, nuts aluminum aluminum thermoplastic elastomer galvanized steel galvanized steel Other sizes are possible Sectional clamping frame for round cables Material: body - aluminum flexible filing profile - thermoplastic elastomer axles - galvanized steel bolts, nuts - galvanized steel Other sizes are possible.
Open the catalog to page 17All UNILIFT catalogs and technical brochures
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