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Cable trolleys for I-beam track - KDF

Cable trolleys for I-beam track - KDF

Product catalog summary

Main Design Rules for Mobile Receivers Supply Systems
This section emphasizes safety measures in the design of mobile receiver supply systems, focusing on selecting appropriate cable supply system parameters such as loops, trolleys, and supply wire length.

Specifications and Parameters
Detailed specifications for cable trolleys on I-beam tracks are provided, including load capacities, speeds, and materials. For instance, the WK-P40 model supports up to 50 kg at 100 m/min with steel rollers.

I-Beam Compatibility
Cable trolleys are compatible with standard I-beams (INP, IPE) and can be customized for other standards like GOST, with dimensions and weights listed for various sizes.

Materials and Construction
Trolley bodies are made of galvanized steel, with cable supports in polyamide or polypropylene. Rollers are polyamide with covered bearings for durability and smooth operation.

Environmental Conditions
Designed for environments with up to 70% humidity and temperatures from -40°C to +80°C, with custom solutions for harsher conditions.

Accessories and Installation
Includes information on accessories like bumpers and separators, and guidelines for assembling and installing cable festoons, emphasizing balanced wire distribution.

Specifications
Trolley bodies are powder-painted, galvanized steel. Cable supports are available in polyamide PA or galvanized steel, with polyamide PA rollers. Maximum speed is 60 m/min, with load capacities of 10 kg for plastic and 16 kg for steel supports. Working temperatures range from -20°C to +50°C for plastic and -30°C to +80°C for steel supports.

Procedures and Recommendations
Ensure even wire distribution on cable supports. Stainless steel versions are available. UNILIFT may make design changes.

Norms and Standards
Weight specifications are for trolleys and clamps designed for beam INP 100, according to DIN 1025-1 and PN-EN 10024 standards. Frost-proof bearings are available for temperatures as low as -40°C.

Product Examples
Cable trolleys and end clamps are identified by codes indicating type, dimensions, and material.

Key Data from Tables
Tables provide dimensions and weights for trolley and clamp models, such as the WK-P30-125x96xD63T model weighing 1.19 kg to 1.35 kg.

Overview
Detailed specifications and guidelines for cable trolleys on I-beam tracks for flat cables, including components like cable supports, end clamps, and rollers.

Specifications

Trolley Body: Powder-painted, galvanized steel.
Cable Support: Galvanized steel.
Rollers: Hardened galvanized steel with covered bearings.
Pressure Pad: Thermoplastic elastomer.
Bumpers: Rubber EPDM.
Axles, Bolts, Nuts: Galvanized steel.
Maximum Trolley Speed: 100 m/min.
Maximum Trolley Load: 80 kg.
Working Temperature: -30°C to +80°C.

Procedures and Recommendations

Ensure even wire distribution on cable support.
Frost-proof bearings available upon request.
Stainless steel versions available.
Design changes may be made by UNILIFT.

Components and Dimensions

Cable Trolleys: Various models with specific dimensions and weights.
End Clamps: Detailed dimensions and weights.
Flexible Profiles: PRW-01 for steady cable pressure.
Rollers: Assistance and guiding side rollers available.
Steel Rope Ties: With or without shackles, galvanized or stainless steel.
Cable Supports: Polyamide, polypropylene, and galvanized steel.

Materials

Galvanized steel, stainless steel, polyamide, and polypropylene.
Flexible profiles and pressure pads from thermoplastic elastomer.

Additional Notes

Catalog numbers for component reference.
Specified working temperature ranges.

Assembly and Installation Procedures
Outlines assembly and installation of cable festoons, including pre-assembly of wiring harnesses, placement on trolleys, and installation on support structures.

Cable Types and Applications
UNILIFT offers festoon cables for various applications, listing typical cable types with insulation materials like PVC, rubber, and PUR.

Cable Glands
Available in plastic and nickel-plated brass for flat and round cables.

Design Tips
Includes tips for cable arrangement, trolley selection, and cable length calculation in festoon systems.

Operation and Maintenance
Guidelines for I-beam power supply lines, including regular inspections and use of insulated clamps.

Environmental and Operational Conditions
Specifications for indoor and outdoor use, including temperature, humidity, and wind protection.

Contact Information
UNILIFT's contact details for inquiries and support.

Catalog excerpts

Cable trolleys for I-beam track for flat cables fooooi

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Maximum trolley load: 20 kg Maximum trolley speed: 50 m/min 11 - 12 Maximum trolley load: 50 kg Maximum trolley speed: 100 m/min 29 - 34 Maximum trolley load: 50 kg Maximum trolley speed: 100 m/min 35 - 37 Maximum trolley load: 80 kg Maximum trolley speed: 100 m/min 39 - 41 WK-P55 Maximum trolley load: 80 kg Maximum trolley speed: 100 m/min

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Cable trolleys for I-beam track for flat cables Contents

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Cable trolleys for I-beam track for flat cables 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 development of an appropriate technical solution When designing the power system provision must be included...

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Relations f*(s + md) Number of loops n - 2-hTf.a+T25*D Number of trolleys (without towing trolley & end clamp) Z — n - 1 Length of trolleys storage area m — n-a + md Length of supply wire l — (s + m)f (without connecting sections Lzk i Lwkz ) Total length of supply wire (with connecting sections Lzk i L^kz ) 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] H - permissible height of cable loop [m] m - length of trolley storage area [m] md - trolley storage area length addition (minimum...

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Parallelepiped I-beams IPE acc. DIN 1025-5, PN-EN 10034 (Designation The table shows the I-beams range for which cable trolleys are produced f In trolley sign IPE beam size is described by letter E • and height h e.g. WK-P40-250x175xD160-E120 The table shows the I-beams range for which cable trolleys are produced f In trolley sign INP beam size is described by letter N • and height h e.g WK-P40-250x175xD160-N120 We also performed cable trolleys for I-beams by other standards (eg. GOST, etc.). In this case, in addition to the cable trolley type and part number, please indicate the I-beam standard,...

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Cable trolleys for I-beam track for flat cablesCable trolleys Specifications: Trolley body: galvanized steel Cable support: polyamide PA - in the sign with the letter T polypropylene PP (on request) - in the sign with the letter T galvanized steel Rollers: polyamide PA with covered bearings Separator: polyamide PA or polypropylene PP (on request) Axles, bolts, nuts: galvanized steel Plastic nuts: (for polyamide cable support D50T) Maximum trolley speed: 50 m/min Cable trolleys are designed to move on rails which are also supporting beam for lifting devices and other industrial...

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Cable trolleys for I-beam track for flat cablesCable trolleys s - beam's shelf width Other s values - on request

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Cable trolleys for I-beam track - KDF-10

Cable trolleys for I-beam track for flat cablesCable trolleys Trolleys WK-P23 have to be • placed alternately acc. to picture s - beam's shelf width

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Cable trolleys for I-beam track - KDF-11

Cable trolleys for I-beam track for flat cables Cable trolleys Specifications: Trolley body: galvanized steel Cable support: polyamide PA - in the sign with the letter T polypropylene PP (on request) - in the sign with the letter T galvanized steel Rollers: polyamide PA with covered bearings Separator: polyamide PA or polypropylene PP (on request) Axles, bolts, nuts: galvanized steel Plastic nuts: (for polyamide cable support D50T) Maximum trolley speed: 50 m/min Cable trolleys are designed to move on rails which are also supporting beam for lifting devices and other...

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Cable trolleys for I-beam track - KDF-12

Cable trolleys for I-beam track for flat cablesCable trolleys s+27 s - beam's shelf width Other s values - on request

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Cable trolleys for I-beam track - KDF-13

WK-P30 Cable trolleys with plastic cable support Specifications: Trolley body: powder painted, galvanized steel Cable support: polyamide PA - in the sign with the letter T polypropylene PP (on request) - in the sign with the letter T Towing trolley yoke: galvanized steel Rollers:polyamide PA with covered bearings Pressure pad: polyamide PA or polypropylene PP (on request) Bumpers: rubber EPDM Axles, bolts, nuts: galvanized steel Maximum trolley speed:_60 m/min_ Maximum trolley load: 10 kg (forplastic cable support) Working temperature: -20oC to +50oC (for plastic cable...

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Cable trolleys for I-beam track - KDF-14

WK-P30 Cable trolleys with plastic cable support Catalog No. Towing trolleys with plastic cable support Cl End clamps with plastic cable support ■n l

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Cable trolleys for I-beam track - KDF-15

WK-P30 Cable trolleys with steel cable support Specifications: Trolley body: powder painted, galvanized steel Cable support: galvanized steel Towing trolley yoke:galvanized steel Rollers: polyamide PA with covered bearings Pressure pad: polyamide PA or polypropylene PP (on request) thermoplastic elastomer Bumpers: rubber EPDM Axles, bolts, nuts: galvanized steel Maximum trolley speed:_60 m/min_ Maximum trolley load: 16 kg (for steel cable support) Cable trolleys sign example: Cable support length [mm] — Cable support width [mm] — Cable support diameter [mm] I-beam type -...

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