{"title":"Industrial Locking Devices","description":null,"products":[{"product_id":"twiflex-locking-devices","title":"Locking Devices","description":"\u003cp\u003eSkip to main content Enable accessibility for low vision Open the accessibility menu\u003c\/p\u003e\n\n\u003cp\u003eWith the continuing requirement for increased safety, Twiflex offer a range of devices to manually lock the shaft during maintenance providing a safer working environment. The devices are available as either axial locking using holes in the disc face (or gearwheel as part of the Twiflex Turning, Locking, Braking TLB system) or radially locking using a tapered pawl which is designed to engage in slots machined in the outer disc or coupling periphery. Twiflex Type RL65 (75 kN force) radial lock, and associated locking disc, installed on 970 kW tugboat diesel engine Benefits Increased Safety: Enables safe locking of the shaft for maintenance and to stop propeller rotation caused by a flow stream when stationary Improved Fuel Efficiency: Used to lock the shaft to prevent ‘wind milling’ whilst in operation (twin or multiple screw) Shaft Line Protection: Locking to protect redundant or damaged shaft lines whilst at sea\u003c\/p\u003e\n\n\u003cp\u003eWith the continuing requirement for increased safety, Twiflex offer a range of devices to manually lock the shaft during maintenance providing a safer working environment.\u003c\/p\u003e\n\n\u003cp\u003eThe devices are available as either axial locking using holes in the disc face (or gearwheel as part of the Twiflex Turning, Locking, Braking TLB system) or radially locking using a tapered pawl which is designed to engage in slots machined in the outer disc or coupling periphery.\u003c\/p\u003e\n\n\u003cp\u003eTwiflex Type RL65 (75 kN force) radial lock, and associated locking disc, installed on 970 kW tugboat diesel engine\u003c\/p\u003e\n\n\u003cp\u003eContact for Pricing and Availability Features Full range of locking forces available up to 500 kN Axial and radial engagement as standard Positive lever actuation which remains locked when engaged Design offers a more cost effective and compact solution when holding is the only requirement for safety critical applications Available as either base or face mount All devices equipped with lock on\/ lock off status sensors Multiple devices used together will provide higher locking torques High capacity, custom solutions on request Literature P-8762-TF - Locking Devices for Marine Propulsion P-8762-TF-A4 - Locking Devices for Marine Propulsion\u003c\/p\u003e\n\n\u003cp\u003eFeatures Full range of locking forces available up to 500 kN Axial and radial engagement as standard Positive lever actuation which remains locked when engaged Design offers a more cost effective and compact solution when holding is the only requirement for safety critical applications Available as either base or face mount All devices equipped with lock on\/ lock off status sensors Multiple devices used together will provide higher locking torques High capacity, custom solutions on request Literature P-8762-TF - Locking Devices for Marine Propulsion P-8762-TF-A4 - Locking Devices for Marine Propulsion\u003c\/p\u003e","brand":"Twiflex","offers":[{"title":"Default Title","offer_id":57383882359166,"sku":"TWIFLEX-A4","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/8689\/2670\/files\/sparepart_4110eeb5-5990-4043-9c43-50dc0b810190.png?v=1778339282"},{"product_id":"twiflex-tlb-system","title":"TLB System","description":"\u003cp\u003eSkip to main content Enable accessibility for low vision Open the accessibility menu\u003c\/p\u003e\n\n\u003cp\u003eA Superior Solution From A Single Source The Twiflex system comprises a Turning gear, Locking device, and shaft Brake (TLB) together with a power unit (e.g. Hydraulic Powerpack) and a control panel for local operation of the system close to the equipment. TLB is available as a continuous turning option as shown or as an indexing system using a simple hydraulic ‘push-pull’ arrangement with the brakes and brake disc to inch the propeller shaft for maintenance and accurate alignment. For a more cost effective solution, a simple manual option is also available for this purpose. Benefits of a Complete Integrated System When purchasing a complete turning gear system integrated with locking and braking from Altra, customers can consolidate 3 separate interfaces into one multi-functional solution: Turning ‘T’, Locking ‘L’, and Braking ‘B’, which enables customers to save dimensional space, decrease installation and maintenance time and reduce costs!\u003c\/p\u003e\n\n\u003cp\u003eThe Twiflex system comprises a Turning gear, Locking device, and shaft Brake (TLB) together with a power unit (e.g. Hydraulic Powerpack) and a control panel for local operation of the system close to the equipment. TLB is available as a continuous turning option as shown or as an indexing system using a simple hydraulic ‘push-pull’ arrangement with the brakes and brake disc to inch the propeller shaft for maintenance and accurate alignment. For a more cost effective solution, a simple manual option is also available for this purpose.\u003c\/p\u003e\n\n\u003cp\u003eWhen purchasing a complete turning gear system integrated with locking and braking from Altra, customers can consolidate 3 separate interfaces into one multi-functional solution: Turning ‘T’, Locking ‘L’, and Braking ‘B’, which enables customers to save dimensional space, decrease installation and maintenance time and reduce costs!\u003c\/p\u003e\n\n\u003cp\u003eContact for Pricing and Availability Turning, Locking and Braking Systems for Marine Propulsion Features Turning Torques up to 454kNm speeds up to 2.6 rpm depending on configuration. Braking torques up to 862 kNm based on the standard range. Custom disc sizes available. Wide range of proven brakes: spring applied or pressure applied, pneumatic or hydraulic Manual Turning and Locking available for power failure condition Infinite positioning Fixed speed in both directions (variable as an option) Balanced load profile Balanced braking Quicker \u0026amp; safer stopping Local and Remote operation to suit customer preference Literature Turning, Locking, \u0026amp; Braking Systems for Marine Propulsion Turning, Locking, \u0026amp; Braking Systems for Marine Propulsion, Marine Videos Turning, Locking and Braking Systems for Marine Propulsion Ice Breaker Propulsion TLB Variable Pitch Axial Fans TLB Auto Shredder TLB Mine HPGR TLB and Torque Limiters\u003c\/p\u003e\n\n\u003cp\u003eContact for Pricing and Availability Turning, Locking and Braking Systems for Marine Propulsion\u003c\/p\u003e\n\n\u003cp\u003eTurning, Locking and Braking Systems for Marine Propulsion\u003c\/p\u003e","brand":"Twiflex","offers":[{"title":"Default Title","offer_id":57383882752382,"sku":"TWIFLEX-TLBSYSTEM","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/8689\/2670\/files\/sparepart_36a7c27f-4891-4700-b14a-40506a1f492f.png?v=1778339295"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0961\/8689\/2670\/collections\/locki.png?v=1778327910","url":"https:\/\/altraparts.com\/de\/collections\/industrial-locking-devices.oembed","provider":"ALTRA PARTS","version":"1.0","type":"link"}