AquaMakks Clutches and Brakes Catalogue
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AquaMaKKs Water Cooled Clutches and Brakes ™

AquaMaKKs Water Cooled Clutches and Brakes Wichita Clutch's family of water cooled airtube AquaMaKKs™ clutches and brakes are pneumatically or hydraulically controlled and water cooled. They consist of a series of alternating friction discs and water jackets. Torque is transmitted by applying axial force from the pneumatic, hydraulic, or spring set actuator. Copper wear plates are used for excellent heat dissipation. AquaMaKKs provides accurate torque control for constant tensioning and are perfectly suited processing and forming, forestry, and marine deck machinery. Design Benefits •...

AquaMaKKs Water Cooled Clutches and Brakes Air, hydraulic, or spring set actuated and water cooled design, featuring copper wear plates optimized for heavy-duty continuous slip tension applications The AquaMakks family is ideally suited for superior water cooled tension control for drawworks perfect solution for integration into electronic drilling systems as well as traditional style drawworks control systems. Features that make • Compatible with major electronic drilling systems • Airtube design has less hysteresis than piston type actuators, making it ideal for automatic drilling systems...

Features Support Column Copper Wear Plate Stainless Steel Drive Pins Bolted On Friction Disc Stainless Steel Springs Patented Water Jacket Flow Design Reliable Airtube Safety Cover Marine quality nishes suitable for marine deck environments Water Jacket Features • Durable air tube design with high strength reinforced neoprene air-tubes, offering longer service life. • Water channels for balanced water ow for the highest thermal capacity. • Long-lasting friction material with minimal wear on mating copper. • Copper alloy wear plates enable higher heat transfer than any other metals. • Hub...

Ordering Number System Unit Size Internal Code 2 = Spring Set Water Cooled Dimensions & Specifications Model Size Heat Capacity Model Size Dynamic Torque Capacity Water Hosing Water Hosing Mounting Hole Pattern Hole Circle Mounting Hole Pattern Mounting Hole Pattern

Exploded View Top/Bottom covers Support column (4 each) Anti-rotation pin Shim stacks Stainless Steel Drive pin (4 each) Backplate Backwater jacket Drive plate assembly Separator springs located on pins between water jackets over drive plates Friction material disk (both sides) Button head cap screws Side covers Support column mounting bolt Water jacket pair locates between drive plates Copper wear plate Sintered bronze bushing Water jacket assembly Pressure plate Air tube assembly Air tube holding plate Air tube holding plate mounting bolt Drive pin securing nut

Performance Horsepower Curves 219, 225, 236 AquaMaKKs (Standard Linings) 55,000 50,000 Over HP Condition Above Curves Torque (ft-lbs.) 45,000 219 = 370 HP 225 = 700 HP 236 = 1750 HP 40,000 35,000 30,000 These curves represent a multi-plate disc brake/clutch using a constant horsepower rating of 370, 700, or 1750. The torque curve is at to approximately 175 RPM using 80 psi of air pressure. Normal operating conditions are in the area under the curve lines. 25,000 20,000 15,000 10,000 5,000 100 200 300 400 500 600 700 800 900 1000 1100 Speed (RPM) Genuine Wichita Replacement Parts When you...

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