Renold Power Generation Couplings cover the Hi-Tec RB and RBI general purpose coupling ranges, manufactured in spheroidal graphite (SG) iron to BS 2789 Grade 420/12, together with the HTB-GS flexible coupling purpose-designed for diesel and gas engine powered generator sets. Separate rubber elements, totally enclosed and loaded in compression, ensure continuous operation of the driveline even in the event of rubber damage, while achieving low vibratory loads through selection of optimum stiffness characteristics. No lubrication or adjustment is required, keeping running costs low. Used for:

• Coupling diesel or gas engines to alternators in generator sets
• Pump and compressor drive applications
• Electric motor drives and power take-off applications
• Applications requiring allowance for axial and radial misalignment between machines

Available in shaft-to-shaft, flywheel-mounted and flywheel-to-flange configurations, with design variations including spacer and cardan shaft couplings.

• Diesel and gas engine powered generator sets
• Pump and compressor drive systems
• Electric motor drive and power take-off applications
• Standby and prime power generation installations
• Industrial applications requiring cost-effective torque transmission up to 60 kNm
• Applications needing tolerance for axial and radial shaft misalignment

• Genuine Renold Hi-Tec Couplings product, supplied by an authorised distributor
• Over 60 years of experience in torsionally flexible coupling design
• Ensures continuous driveline operation even if rubber elements are damaged
• Low weight and inertia (HTB-GS) without compromising endurance
• No lubrication or adjustment required, keeping running costs low
• Rubber elements totally enclosed and loaded in compression
• Design variations available: spacer, cardan shaft and shaft-to-shaft couplings