Helix Flexible Shaft Couplings

High Precision measuring device like optical Encoder, tachogenerator demands for precision flexible couplings. R D Automation Helix flexible shaft couplings guarantee errorless & backlash free transmission of the measured angle position to the device. Helix coupling accommodate parallel and angular misalignment of the shaft. Also Helix coupling helps in increasing the life of the device & reliability in operation.

	Salient Features
	• Aluminium alloy • Single piece construction • Parallel misalignment 0.20 to 0.40 mm • Axial Play +/-2.0 mm • Angular bending 4 to 7 Deg • Zero Backlash • Constant Torque transmission

	Applications & areas
	• Rotary Shaft Encoders • Tachometers/ Ball Screws • Mini/ Micro/ Stepper Motors • Material Handling Equipment • SPM & Machine Tools • Textile Industries • Rolling Mills & Steel plants

Oil Skimmers

RDA timing belt type Oil Skimmer is a device which removes floating oil from the coolants. These Oil Skimmers improves the coolant life. This consist of Geared motor, belt, pulley & tray arrangement to remove oil. Oil removal rate depends upon the viscosity of oil & availability oil in tank. They are used in small coolant tanks. Also special type of oil skimmers for huge tank & coolant pits on demand

	Salient Features
	• Tooth type Belt positive drive hence no slippage. • Simple in construction & Robust in design. • Oil removal rate 3 to 4 ltrs/hr (Modular unit) • Fixed pulleys hence no tension adjustment • Compact & needs less space for mounting • Disc type (S S) skimmer for hot application

	Applications & areas
	• Machine coolant tanks • Process industries • Chemical & Fertilizer plants • Steel plants • Cement industries

Note :- Any odd Size Coupling Will Be Supplied On Demand