BIFFI WGR 200 - User Manual

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

Summary

1 GENERAL SAFETY INSTRUCTIONS

1.6 Installation in Hazardous Area

Mandates checks for hazardous area suitability and requires qualified personnel for installation.

1.7 Marking for Application in Hazardous Area

Explains markings on labels for applications in hazardous environments, including ATEX.

2 MACHINE DESCRIPTION

2.2 Main Parts Description

Identifies and illustrates key components of the WGR gearbox.

3 TECHNICAL DATA

3.1 Application range

Details operating conditions, temperature ranges, torque specifications, and IP ratings.

5 INSTALLATION

5.2 Safety Instructions for installation in Hazardous Area

Directs users to specific manuals for installation in hazardous areas and explosive dust environments.

6 ASSEMBLING THE WORM GEARBOX ONTO THE VALVE

7 ADJUSTING THE MECHANICAL STOPPERS

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

Step-by-step guide for adjusting mechanical stoppers on grease-lubricated gearboxes.

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

Step-by-step guide for adjusting mechanical stoppers on oil-lubricated WGR-DW gearboxes.

8 MAINTENANCE

8.1 Standard Maintenance

Outlines routine checks and maintenance tasks for BIFFI worm gearboxes.

8.2 Special Maintenance

9 DISASSEMBLY INSTRUCTIONS

9.1 Access to the main reduction and to the epicyclical reduction

9.2 Epicyclical reduction removal

9.3 Main reduction removal

10 LUBRICATION

10.1 Grease lubrication type gearbox (WGR standard type)

Specifies the types of grease recommended for standard WGR series gearboxes.

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

Details the oil type and quantities for WGR-DW series gearboxes.

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

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

12 DISASSEMBLING and DEMOLITION

BIFFI WGR 200 Specifications

General

Brand	BIFFI
Model	WGR 200
Category	Industrial Equipment
Language	English