Custom Mining Drives
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Custom Mining Drives Oerlikon Fairfield’s steerable wheel drive (pictured at right) and low seam tram drive (bottom right) are robustly designed for underground conditions, such as mining. Market • Mining – underground miner and shuttle car applications Features Steerable Wheel Drive • New drive for large mining shuttle car • Design with 22.5 KNm (199,141 in-lb) continuous output torque • Integrated right angle drive and planetary drive • Dual input shaft location • Gear reduction ratios from 35:1 • Steel forged spindle, output and intermediate carriers for greater strength • Cast steel housing optimized for high wheel loads • ±22o of total steering travel • Floating output carrier for improved gear, planet bearing life and load sharing • Output carrier locks the bearing nut to ensure integrity of the assembly • Mechanical face seal for superior protection against contamination • Tapered roller bearings for high radial load capacity • Steering flange adaptable for customer specific mounting • Dual input flanges for power input on either side of unit • Designed seal labyrinth for superior protection against contamination • Machined pilot for ease of installation in customer machine • Multiple O-ring plugs on the housing and cover for easy oil fill and drainage Low Seam Tram Drive Steerable Wheel Drive Low Seam Tram Drive • Integrated right angle drive • Ratio ranges from 35:1 to 200:1 • Both electric and hydraulic motor inputs available • Multiple pipe plugs for oil fill and drain allows for better serviceability • Continuous output torque rating from 11,000 Nm (97,358 in-lb) to 70,000 Nm (619,552.5 in-lb) • Removable track wear plates allow easier access and serviceability to decrease downtime • Mechanical face seal located in output sprocket provides superior protection against contamination • Dual output sprockets allow customer to replace worn components without complete disassembly of gearbox • High strength carburized steel gearing with ground teeth add extra impact resistance & durability for an overall increased life Oerlikon Fairfield US 52 South / PO Box 7940, Lafayette, IN 47903 (USA) T +1.765.772.4000 | F +1.765.772.4001 marketing@fairfieldmfg.com www.oerlikon.com/fairfield