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BIFFI WGR Series - User Manual

BIFFI WGR Series
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WGR Worm Gear Reducer
Instruction and operating manual
© Copyright by BIFFI Italia. All right reserved MAN 684/Rev 5 Page 1
MAN 684
WGR - Worm Gear Reducer
Instruction and Operating Manual
5
19/01/2017
Added sight glass with optional
relief version
Toscani
Orefici
Vigliano
4
18/04/2016
Updated applicable regulation
(chapter 1.7)
Ermanni
Orefici
Vigliano
3
11/06/2012
Revised chapter 11 (parts list)
Ermanni
Ghiadoni
Vigliano
2
08/03/2012
Revised Pictures
Guarnieri
Ghiadoni
Vigliano
1
23/05/2010
Revised Chapter 7
Schiavi
Ghiadoni
Vigliano
0
04/12/2007
Issue
Orefici
Alfieri
Alfieri
Rev.
Date
Description
Prepared
Verified
Approved
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Summary

1 GENERAL SAFETY INSTRUCTIONS

1.1 Manufacturer

Manufacturer details as per Machinery Directive 2006/42/EC.

1.2 Machine Intended Use

Defines the intended use and applications for WGR series.

1.3 Terms and conditions

Warranty period and conditions for BIFFI ITALIA products.

1.4 Manufacturers Liability

BIFFI ITALIA's disclaimer for improper use or unauthorized modifications.

1.5 Applicable Standards and Regulations

Lists relevant standards and regulations for machinery safety.

1.6 Installation in hazardous area

Guidance for installing WGR gearboxes in hazardous locations.

1.7 Marking for application in hazardous area

Details on marking requirements for hazardous area usage.

2 MACHINE DESCRIPTION

2.1 General

General description of the WGR worm gear reducer and its function.

2.2 Main Parts Description

Identification and description of the key components of the WGR gearbox.

3 TECHNICAL DATA

3.1 Application range

Details operating conditions, temperature ranges, and applicable services for WGR gearboxes.

4 TRANSPORT and STORAGE

4.1 Transport

Guidelines and precautions for the safe transportation of the WGR gearbox.

4.2 Checks to be carried out on receipt of the WGR reducer

Procedures for inspecting the gearbox upon delivery.

4.3 Storage Procedure

Recommended methods for storing the WGR gearbox to maintain integrity.

5 INSTALLATION

5.1 Working condition

Specifies the ambient temperature ranges for standard and low-temperature versions.

5.2 Safety Instructions for installation in Hazardous Area

Safety guidelines for installing WGR in hazardous environments.

6 ASSEMBLING the WORM GEARBOX ONTO the VALVE

7 ADJUSTING THE MECHANICAL STOPPERS

7.1 Grease-lubrication-type gearbox (WGR standard type)

Procedure for adjusting mechanical stoppers on standard gearboxes.

7.2 Oil-lubrication-type gearbox (WGR-DW series models)

Procedure for adjusting mechanical stoppers on DW series gearboxes.

8 MAINTENANCE

8.1 Standard Maintenance

Routine maintenance tasks required for BIFFI worm gearboxes.

8.2 Special Maintenance

Procedures for handling malfunctions, leaks, or noise issues.

9 DISASSEMBLY INSTRUCTIONS

9.1 Access to the main reduction and to the epicyclical reduction

Steps to access main and epicyclical reduction components for disassembly.

9.2 Epicyclical reduction removal

Procedure for the removal of the epicyclical reduction assembly.

9.3 Main reduction removal

Procedure for the removal of the main reduction components.

9.4 Greasing the main reduction and the epicyclical reduction

Instructions for greasing the gearbox components during reassembly.

10 LUBRICATION

10.1 Grease lubrication type gearbox (WGR standard type)

Specifies suitable grease types for standard WGR gearboxes.

10.2 Oil lubrication type gearbox (WGR-DW series models)

Details oil quantities and lubricant type for DW series gearboxes.

10.3 Refilling procedure (only for WGR-DW series models)

Step-by-step guide for refilling oil in WGR-DW series gearboxes.

11 PARTS LIST

11.1 How to Order Parts List

Information on how to order spare parts and required order details.

11.2 WGR100 Parts List

Exploded view and list of parts for the WGR100 model.

11.3 WGR200 Parts List

Exploded view and list of parts for the WGR200 model.

11.4 WGR400 Parts List

Exploded view and list of parts for the WGR400 model.

11.5 WGR800 Parts List

Exploded view and list of parts for the WGR800 model.

11.6 WGR1600 Parts List

Exploded view and list of parts for the WGR1600 model.

11.7 WGR3200 Parts List

Exploded view and list of parts for the WGR3200 model.

11.8 WGR6300 Parts List

Exploded view and list of parts for the WGR6300 model.

11.9 Optional equipment (applicable to all WGR Models)

11.9.1 Relief Valve on sight glass version

Details the installation of a relief valve for sight glass versions.

11.9.2 Mechanical Stopper Protection

Describes the optional mechanical stopper protection feature.

11.9.3 Relief on indicator plate

Installation of relief valve on indicator plate as an improvement.

12 DISASSEMBLING and DEMOLITION

Summary

1 GENERAL SAFETY INSTRUCTIONS

1.1 Manufacturer

Manufacturer details as per Machinery Directive 2006/42/EC.

1.2 Machine Intended Use

Defines the intended use and applications for WGR series.

1.3 Terms and conditions

Warranty period and conditions for BIFFI ITALIA products.

1.4 Manufacturers Liability

BIFFI ITALIA's disclaimer for improper use or unauthorized modifications.

1.5 Applicable Standards and Regulations

Lists relevant standards and regulations for machinery safety.

1.6 Installation in hazardous area

Guidance for installing WGR gearboxes in hazardous locations.

1.7 Marking for application in hazardous area

Details on marking requirements for hazardous area usage.

2 MACHINE DESCRIPTION

2.1 General

General description of the WGR worm gear reducer and its function.

2.2 Main Parts Description

Identification and description of the key components of the WGR gearbox.

3 TECHNICAL DATA

3.1 Application range

Details operating conditions, temperature ranges, and applicable services for WGR gearboxes.

4 TRANSPORT and STORAGE

4.1 Transport

Guidelines and precautions for the safe transportation of the WGR gearbox.

4.2 Checks to be carried out on receipt of the WGR reducer

Procedures for inspecting the gearbox upon delivery.

4.3 Storage Procedure

Recommended methods for storing the WGR gearbox to maintain integrity.

5 INSTALLATION

5.1 Working condition

Specifies the ambient temperature ranges for standard and low-temperature versions.

5.2 Safety Instructions for installation in Hazardous Area

Safety guidelines for installing WGR in hazardous environments.

6 ASSEMBLING the WORM GEARBOX ONTO the VALVE

7 ADJUSTING THE MECHANICAL STOPPERS

7.1 Grease-lubrication-type gearbox (WGR standard type)

Procedure for adjusting mechanical stoppers on standard gearboxes.

7.2 Oil-lubrication-type gearbox (WGR-DW series models)

Procedure for adjusting mechanical stoppers on DW series gearboxes.

8 MAINTENANCE

8.1 Standard Maintenance

Routine maintenance tasks required for BIFFI worm gearboxes.

8.2 Special Maintenance

Procedures for handling malfunctions, leaks, or noise issues.

9 DISASSEMBLY INSTRUCTIONS

9.1 Access to the main reduction and to the epicyclical reduction

Steps to access main and epicyclical reduction components for disassembly.

9.2 Epicyclical reduction removal

Procedure for the removal of the epicyclical reduction assembly.

9.3 Main reduction removal

Procedure for the removal of the main reduction components.

9.4 Greasing the main reduction and the epicyclical reduction

Instructions for greasing the gearbox components during reassembly.

10 LUBRICATION

10.1 Grease lubrication type gearbox (WGR standard type)

Specifies suitable grease types for standard WGR gearboxes.

10.2 Oil lubrication type gearbox (WGR-DW series models)

Details oil quantities and lubricant type for DW series gearboxes.

10.3 Refilling procedure (only for WGR-DW series models)

Step-by-step guide for refilling oil in WGR-DW series gearboxes.

11 PARTS LIST

11.1 How to Order Parts List

Information on how to order spare parts and required order details.

11.2 WGR100 Parts List

Exploded view and list of parts for the WGR100 model.

11.3 WGR200 Parts List

Exploded view and list of parts for the WGR200 model.

11.4 WGR400 Parts List

Exploded view and list of parts for the WGR400 model.

11.5 WGR800 Parts List

Exploded view and list of parts for the WGR800 model.

11.6 WGR1600 Parts List

Exploded view and list of parts for the WGR1600 model.

11.7 WGR3200 Parts List

Exploded view and list of parts for the WGR3200 model.

11.8 WGR6300 Parts List

Exploded view and list of parts for the WGR6300 model.

11.9 Optional equipment (applicable to all WGR Models)

11.9.1 Relief Valve on sight glass version

Details the installation of a relief valve for sight glass versions.

11.9.2 Mechanical Stopper Protection

Describes the optional mechanical stopper protection feature.

11.9.3 Relief on indicator plate

Installation of relief valve on indicator plate as an improvement.

12 DISASSEMBLING and DEMOLITION

BIFFI WGR Series Specifications

General IconGeneral
BrandBIFFI
ModelWGR Series
CategoryIndustrial Equipment
LanguageEnglish

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