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translation of the original instructions for use (also applies to special designs)
BRANO a.s., 747 41 Hradec nad Moravicí
The Czech Republic
tel.: +420/ 553 632 303
http://www.brano-zz.cz; http://www.brano.eu;
zz-info@brano.eu;
info@brano.eu
OPERATION MANUAL
SAFETY PRINCIPLES, OPERATION AND MAINTENANCE
FOR
SINGLE BEAM TROLLEYS
Type Z420
modification according to the width of the running profile
– A, – B, – C
modification without drive, without "R" control
–
design for potentially explosive atmospheres
NEXP
lifting capacities 0,5t; 1t; 1,6t; 3,2t; 5t; 7,5t and 10t
Read this Operation Manual carefully before using these products. This manual
contains important safety, operation, installation, and maintenance information on the
product. Make this manual available to all responsible persons.
Keep for further use!
th
Edition 7
May 2022
Evidence number 1-56799-0-0
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Summary of Contents for Brano Z420-A
- Page 1 (also applies to special designs) BRANO a.s., 747 41 Hradec nad Moravicí The Czech Republic tel.: +420/ 553 632 303 http://www.brano-zz.cz; http://www.brano.eu; zz-info@brano.eu; info@brano.eu OPERATION MANUAL SAFETY PRINCIPLES, OPERATION AND MAINTENANCE SINGLE BEAM TROLLEYS...
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Page 2: Table Of Contents
CONTENT 1 DEFINITION .......................... 3 2 DEVICE PURPOSE ........................ 3 3 SAFETY PRINCIPLES ......................4 3.1 SAFETY SUMMARY ..................... 4 3.2 SAFETY PRINCIPLES ....................4 3.2.1 Prior to use ........................4 3.2.2 When in use ........................5 3.2.3 After use ........................5 3.2.4 Risk analysis ........................ -
Page 3: Definition
1t, 1,6t, 3,2t, 5t, 7,5t and 10t is designed for horizontal travel on flanges of I-beam. It is intended mainly for suspending of BRANO hand operated lifting devices of the appropriate lifting capacity. The mass of a load must not exceed the nominal lifting capacity. -
Page 4: Safety Principles
3 SAFETY PRINCIPLES 3.1 SAFETY SUMMARY Danger exists when traveling with a load, particularly when the product is not used properly or is poorly maintained. Since an accident or serious injury could result, special safety precautions must be observed in the course of work with the product during its assembly, maintenance and inspection. -
Page 5: When In Use
3.2.2 When in use ALWAYS use manual power only. ALWAYS ensure two persons operate products of lifting capacities 3,2 – 10t when loading them with loads approaching the nominal lifting capacity. NEVER use a product as a part for tensioning, pulling or anchoring loads. NEVER allow swinging the load, causing impacts or vibrations. -
Page 6: Storage
4.2 STORAGE Store products in dry and clean stocks free of chemical influences and vapours. (1) Always store a product without any suspended load. (2) Remove from the product all dust, water or impurities. (3) Lubricate the gear transmission and pivots of wheels. (4) During further use follow instructions of the article 8.1.2 „Daily inspection“... - Page 7 I – beam Main dimensions (mm) Type Lifting ( I, IPE, HEA, HEB ) Z420 capacity Design 52 – 80 99 – 126 50 – 113 50 – 226 52 – 134 99 – 180 for I – b max 143 125 –...
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Page 8: Division
5.2 DIVISION Z420-A - basic design, with drive Z420-B - longer cross beam, with drive Z420-C - the longest cross beam, with drive Z420R-A - basic design, without drive Z420R-B - long cross beam, without drive Z420R-C - the longest cross beam, without drive Note: with drive = with chain wheel and hand chain. -
Page 9: Data On Product
5.4.4 The product does not exceed the noise values specified in the annex 1 article 1.7.4.2 letter u of the MO No. 176/2008 of the Coll. of Laws (EP and RE directive No. 2006/42/EC) Note: Articles 5.4.2 and 5.4.3 apply to NEXP product design. 5.5 DATA ON PRODUCT Every product is fitted with label with specified data as follows: Standard design:... -
Page 10: Assembly Of The Product
! WARNING The permitted maximum deflection of the travelling track caused by loading by the actual weight and nominal lifting capacity is 1/500 of distance between suspensions (supports). The permitted maximum gradient of traveled surface is 0,3%. The maximum height of the travelling track above the floor is 20m. Any application on higher travelling tracks is necessary to be consulted with the manufacturer. - Page 11 6.3.3 Assembly of lifting capacities 1,6 t; 3,2 t; 5 t; 7,5t and 10t 1) Dismantle the side plate of the product (on side free of gear travel wheels and hand chain wheel) as follows: dismantle outer nuts of the distance bolts and take out split washers, dismantle the split pin of the cross beam, remove the side plate, take out the distance washers and shackle from the cross beam.
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Page 12: Test Prior To Use
2.3 and 2.4 of this operation manual. The product is destined for suspension of the chain block or other lifting equipment always of the appropriate lifting capacity manufactured by the BRANO. When suspending the lifting device of other manufacturer the upper hook shall correspond to the opening in the suspension shackle of the product. -
Page 13: Inspection Of The Product
(3) When more persons take a part in the operation, always one person must be designated, trained in safety work, that is responsible for handling with the product. (4) He must have a clear and unobstructed view of the whole working area still before starting the work. -
Page 14: The Product Occasionally Used
8.1.4 The product occasionally used (1) The product, which has been idle for a period of one month or longer but less than one year, remit to the inspection conforming to the requirements of the section 8.1.2 before follow-up putting it into operation. (2) The product, which has been idle for a period of one year, remit to the inspection conforming to the requirements of the section 8.1.3 before follow-up putting it into operation. -
Page 15: Lubrication
3. Name plate – lifting Visual check Lifting capacity is Repair or replace with capacity marking illegible. the new one. Point up the lifting capacity. 4. Deformation of side Visual check Visible deformation of Repair or replace plate parallelism of the side plates. -
Page 16: General Instructions
10.2 BEARINGS Sliding bearings (KU bushings) are used in the product. The theoretical service life of bearings is several times higher than the theoretical service life of the product. Therefore, they do not require any special maintenance except for cleaning (all) and lubrication (except for roller bearings with a cover) during the regular inspection interval, see 8.1. -
Page 17: Related Documentation
12 RELATED DOCUMENTATION of Law as amended 12.1 EC declaration of conformity 12.2 This Operation Manual was elaborated in accordance with the following technical regulations, technical standards and national regulations: • Ministerial order No.176/2008 of the Coll. of Law as amended (EP and Council directive 2006/42/EC) •...
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