Installation & Maintenance Instructions Engine Bellhousings & JXL Anti-Static, Flameproof Flywheel Couplings Ex COMPONENTS FOR HAZARDOUS AREAS Quality Products for Mechanical & Fluid Power

jbj Techniques Limited 28 Trowers Way, Holmethorpe Industrial Estate Redhill, Surrey RH1 2LW United Kingdom telephone: 01737 767493 fax: 01737 772041 email: [email protected] EX Component EC Declaration of Conformity Certificate Number .0002 jbj Techniques Limited of the address given above confirm that Engine bellhousings and JXL anti-static flywheel couplings of serial number: have been produced in accordance with the requirements specified within: Directive 2014/34/EU Harmonised Standards: BS EN ISO 60079-0:2018 BS EN ISO 80079-37:2016 -50°C ≤ Service Temp ≤ 105°C Note Tx = Maximum surface temperature...

Engine Bellhousing and JXL Anti-Static Flame Proof Flywheel Coupling Dimension ‘e’ can be machined to various sizes typically from 10 to 62 mm, this can further be increased using spacers. jbj Techniques Ltd manufacture bespoke spacers in-house. For details please contact: technical department, tel: 01737 767493 or email: [email protected] Non-Standard Flywheel

Engine Bellhousing and JXL Anti-Static Flame Proof Flywheel Coupling This guide is for the installation of JXL flywheel couplings when an engine bellhousing is used. The coupling pins are tightened to the correct torque prior to leaving jbj Techniques Ltd; these values should be re-checked prior to installation. Under no circumstances should the couplings be assembled with the pins tightened to any torque other than the specified values. Mounting In most cases the diameter of the hub is smaller than the centre locating diameter of the bellhousing. The hub passes through the bore in the bellhousing...

Engine Bellhousing and JXL Anti-Static Flame Proof Flywheel Coupling Typical Arrangement. Diesel engine, 85 hp At 2,000 rpm. Hydraulic pump, spline 12/24 DP 14 teeth, shaft SAE C 2 bolt flange. Special Design With Spacer. Diesel engine, 490 hp at 1,950 rpm. Hydraulic pump with extended cylindrical shaft.

Ex Components for Hazardous Areas ATEX Marking Information jbj Techniques Limited, 28 Trowers Way Holmethorpe Industrial Estate, Redhill Surrey RH1 2LW, United Kingdom Equipment Group I EPL Mb - mines Equipment Group II EPL Gb Gas Group IIC Maximum surface temperature 105°C (See note on certificate page 3) JBJ - RH1 2LW - UK Ex h I Mb Ex h IIC Tx Gb Ex h IIIC T105°C Db Certificate No: YY.0002 Equipment Group III EPL Db dust group IIIC Maximum surface temperature 105°C (See note on certificate and page 3) Marking to BS EN ISO 80079-37:2016 Coupling assembly part number Service temperature Safety...

Ex Components for Hazardous Areas ATEX Marking Information

jbj Techniques Limited 28 Trowers Way Holmethorpe Industrial Estate Redhill Surrey RH1 2LW. UNITED KINGDOM quality products for mechanical & fluid power jbj Techniques Limited is ISO certificated, committed to international coordination & unification of industrial standards. A range of products ATEX certificated to directive 94/9/EC requirements