Theme Park Chain. Putting safety first.

Transcription

1 Theme Park Chain Putting safety first

2 2 I Renold Theme Park Chain Renold Theme Park Chain Unique quality and safety Original patent drawing 1880 for bush roller chain Leading edge technology Renold provides practical cost effective solutions, with a commitment of value through quality. This is achieved by continuous investment in people, process technology and manufacturing. Consistent reliability Renold's 100 years of experience in the design and manufacture of power transmission products, to the highest specifications, with proven performance in diverse industries worldwide, underwrites the guaranteed quality and the assurance of reliability. Package solutions One stop for your drive systems, including roller and conveyor chain, gears, motors, couplings, variators and fabricated bases. Service excellence and care Renold offers a unique level of service excellence and customer care. Our experienced applications engineers will select the optimum solution with the aid of the latest computer aided design technology. Renold is the name for service, care and peace of mind. Special solutions and innovations Renold is recognised throughout the industry for its capability to create specific solutions to customers' unique requirements. International companies and industries from steel to food processing to escalators to textile machinery have chosen Renold to solve their problems. Local and international availability The Renold organisation stretches world-wide. 20 National Sales Companies Over 100 Overseas Distributors offering the comprehensive Renold range of power transmission products, directly or through local distributor networks Approvals and quality assurance The key Renold manufacturing sites have both ISO 9001:2000 or ISO 14001:2004 certification. The roller chain manufacturing sites also have ISO 9001:2008 certification. We also manufacture to the specifications required by API & BAe.

3 Renold Theme Park Chain I 3 The range Renold theme park chain Supreme performance under high and shock loads Major suppliers to many original equipment manufacturers All Renold manufacturing and assembly processes are controlled in accordance with vigorous procedures and controls developed over many years Renold chain has proven reliability on leisure rides in theme parks around the world Excellent value for money Product description As applications are often specific, Renold offers a full bespoke design to customers' requirements. As standard, Renold provides: Excellent fatigue life High reliability Full technical service Options available on request include: Lubrication options Wide range of attachments Wide range of pin fixing methods Renold ultimate endurance Renold has been supplying chain to the leisure industry for many years and it can be found in various types of rides worldwide. Function Renold leisure chains are used on: Roller coasters Water Rides Carousel Rides Drag inclines for splash rides Basic coaster chain Cranked link design with breaking load up to 667kN, maximum speed of 1.8m/s and a fatigue of 1,000,000 cycles at 70kN. Maximum overload is 120kN with a wear life of 15,000 hours at 1% elongation. Features Blanked holes Good interferences fits End softening Case hardened pin Stake Rivet Grease lubrication Welded bush versions available Enhanced coaster chain Cranked link design with breaking load up to 667kN, maximum speed of 2.7m/s and a fatigue of 1,000,000 cycles at 90kN. Maximum overload is 150kN with a wear life of 15,000 hours at 1% elongation. Features Machined holes High interference fits Cottered pins Induction hardened pins Honed bush bore Shot peened plates Individual inspection and tag Grease gun lubrication Cranked link chain Straight side plate chain Water ride chain Smartlink

4 4 I Renold Theme Park Chain The range Super coaster chain Straight side plate chain with a breaking load of 700kN and a maximum speed of 3.0m/s. Fatigue life up to 1,000,000 cycles at 120kN with a maximum overload of 160kN and 15,000 hour wear life at 1% elongation. Features CNC machined holes Optimum interference fits Stake rivet / end softened pin Induction hardened pin Honed bush bore Shot peened plates Individual inspection and tag Grease gun lubrication Mega coaster chain Straight side plate chain with a breaking load of between 900 and 1200kN and a maximum speed of 3.5m/s. Fatigue life of 1,000,000 cycles at kN with a maximum overload of 230 to 320kN. Wear life of 15,000 hours at 1% elongation. Features CNC machined holes Optimum interference fits Stake rivet / end softened pin Induction hardened pin Honed bush bore Shot peened plates Individual inspection and tag Grease gun lubrication Water ride chain Conveyor chain with breaking loads of between 67kN and 900kN. Features Machined holes High interference fits Zinc plated Other surface treatments available Treated with special water resistant lubrication as standard

5 Renold Theme Park Chain I 5 An unbeatable combination of experience and product performance Experience With over 100 years experience in designing and manufacturing chain products for tough industrial applications, you can be assured that Renold chains have optimum design features. Renold Chain engineers are well aware of the safety requirements to be met within the leisure industry. Years of testing in Renold Chain's R&D facility ensures reliable, trouble-free operation in the field. Wear resistance Tight control over pin and bush contact ensures maximum wear life and toughness. Pins are through hardened and induction hardened to provide maximum wear resistance. The pins and bushes are also centerless ground to improve wear life and provide ideal fit between mating parts. Fatigue life All chain parts are designed to provide maximum fatigue life. The full round design of pins and bushes eliminates stress concentrations in plate holes to maximise fatigue life. The plate hole size and finish are closely controlled for optimum press fit and, combined with heat treatment control and surface finishing, fatigue life is assured. Peace of mind All our chain undergoes rigorous testing during the development process, giving you peace of mind. Basic metallurgy Evaluation of the material microstructure and morphology. Fatigue testing Tests the ability of the chain to withstand repeated loading. We can test up to 80 tonnes tensile cyclical load in-house. Hardness testing To confirm the correct response of the material to thermal processing. Pull testing Testing to confirm conformance to design specification. We can pull test up to 100 tonnes in-house. Higher loads can be achieved at partner companies. Push testing Test the resistance of the pin and bush to lateral movement in the plates and is a reflection of the security. Torsion testing Tests the resistance of the pin and bush to turning in the plate and is a reflection of the security. Lubrication Our range of lubricants is designed to promote smooth running and to extend the life of water rides. Chain can be supplied with lubrication holes for specific requirements. System condition monitoring When problems arise in an application it can often be difficult to determine the cause and once solved it can be hard to predict if those problems will reoccur. Renold engineers have experience in system condition monitoring in a variety of applications. Whether you require advice on an existing system or wish to discuss a new system Renold can help. The basis of Renold's unique condition monitoring capability is patented, state-of-the-art electronics. Renold Smartlink was designed to improve understanding of the complex loading involved in modern roller coasters. The device charts loads through the full chain cycle to facilitate optimum design and identify peak stress conditions. Renold Smartlink is the smallest data logger of its kind in the world and is incorporated into the chain. Significantly more sophisticated than the many existing system condition monitoring solutions available, Renold Smartlink technology can be adapted to your specific monitoring requirements, bringing you a thorough understanding of the loads in the chain and drive system, early warning of any problem developing - especially critical in applications requiring maximum safety - and allowing planned replacement of wearing parts making tighter and more accurate budgetary control possible. Plating The precision plating of our chain ensures optimum corrosion protection.

6 6 I Renold Theme Park Chain Roller coaster and water ride chains Cranked link coaster chains (basic and enhanced) Welded steel cranked link chains (basic and enhanced) Straight side plate coaster chains (super & mega) G Water/splash ride chain

7 Renold Theme Park Chain I 7 Roller coaster and water ride chains Chain Ref. Technical Details (mm) Renold Pitch Pitch Inside Roller Plate Plate Pin Attachment Attachment Attachment Trans. Platform Hole Tensile Weight Chain (inch) (mm) Width Diam. Height Width Diam. Type Pitch Location Pitch Height Centres Strength No. Spacing Avg. Fb (kn) kg/m Cranked link coaster chains (basic and enhanced) A A B C D E G n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a Welded steel cranked link coaster chains (basic and enhanced) A A B C D E G K P J WS82TP n/a n/a n/a n/a n/a n/a WS124PTP n/a n/a n/a n/a n/a n/a WS124HDPTP n/a n/a n/a n/a n/a n/a WS126TP n/a n/a n/a n/a n/a n/a WS126HTP n/a n/a n/a n/a n/a n/a WS132ATP n/a n/a n/a n/a n/a n/a WS132PTP Oil Hole n/a n/a n/a n/a n/a WS132PTP K2 2 One side WS855ATP n/a n/a n/a n/a n/a n/a TP n/a n/a n/a n/a n/a n/a /2M-TP n/a n/a n/a n/a n/a n/a Chain Ref. Technical Details (mm) Renold Pitch Pitch Inside Roller / Plate Plate Plate Pin Attachment Attachment Attachment Trans. Platform Hole Tensile Weight Chain (inch) (mm) Width Bush Height Width Width Diam. Type Pitch Location Pitch Height Centres Strength No. Diam. Inner Outer Spacing Avg. Fb (kn) kg/m Straight side plate coaster chains (super & mega) A A B C D E F G n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a n/a 1, n/a n/a n/a n/a n/a n/a 1, n/a n/a n/a n/a n/a n/a Water/splash ride chain A A B C D E F G K P J K3 2 One side K2 2 One side K2 2 One side K2 2 One side K2 2 One side n/a n/a n/a n/a n/a n/a K2 2 One side K2 1 One side K2 1 One side , RC K2 Bolted 2 One side RC K2 Integral 2 One side B K2 2 One side PB K2 2 One side B-TP K2 2 One side PB K2 1 One side ,

8 8 I Renold Theme Park Chain Sprockets Plate sprocket Tooth: 24 Pitch: 105mm Finish: machine cut and induction hardened teeth Drum Dia: 680mm Width: 200mm Pitch: 105mm Finish: welded hoop Segmental sprocket Tooth: 12 Pitch: 200mm Finish: machine cut and induction hardened teeth - four segments Split sprocket Tooth: 6 Pitch: 250mm Finish: flame cut and flame hardened teeth

9 Renold Theme Park Chain I 9 Renold products for the leisure industry PM couplings Heavy duty industrial couplings providing exceptional protection against severe shock load and vibration. Intrinsically fail-safe ensuring continuous operation of the driveline Control of resonant torsional vibration achieving low vibratory loads in the driveline with optimum stiffness characteristics Zero backlash eliminating torque amplification through pre-compression of the rubber elements Pinflex clutch Gearflex clutch Sprag clutch couplings Two versions available using Pinflex and Gearflex couplings for total flexibility on shaft-to-shaft transmission drives. SO series clutch combined with Pinflex coupling allowing angular, parallel and axial misalignment Absorbs vibration and shock loads SO series clutch with two flexible half Gearflex couplings forming a short cardan shaft accommodating parallel and angular misalignment Allows larger shaft sizes to be used Gearflex Single and double arrangement, standard and heavy duty series types up to 60,000KW (80,000HP) capacity. AGMA standard - interchangeable and cost effective Crowned and barrelled teeth for optimum contact and long life Mill motor, sheer pin and telescopic designs available giving design suitability for all demanding applications Chainflex An all-metal flexible yet torsionally stiff coupling suitable for use in arduous working conditions. Maximum 100RPM - 90kW with maximum torque Nm Torsionally stiff for use as a positive drive connection Easy installation for ease of maintenance Mis-alignment capabilities allowing flexibility in installation Hardened teeth giving long life with high torque capacity All-metal coupling for use in hostile environments Taper Bush bores available for ease of maintenance PM series This series of gear units is available as a single worm unit - type PW, helical/worm unit - type PH and a helical/bevel/helical unit - type PB. The range offers the ultimate in versatility and durability with a modern compact design allowing direct mounting of standard IEC and NEMA motors. Torque capacities range up to 68000NM with gear ratios from 5:1 to 333:1 and if combined with other Renold Gear products, ratios of up to 23000:1 can be achieved. Motorised and speed reducer types for all applications Variable mounting options allows design flexibility Robust construction suitable for heavy duty applications Optional protection for hostile environments Long life synthetic lubricated WM series WM Series is available with imperial 4-9 centres and metric 100mm - 200mm centres, with ratios of 5:1 to 70:1 as a single reduction unit and 75:1 to 4900:1 as a double reduction. Foot, flange and shaft mounted types available. Heavy duty version for demanding applications Unique Holroyd tooth form for high efficiency and product life Integral sprag clutch holdback for safe running jpm Wormgear units with sizes from to 3.0 centre distance, up to 6.66kW capacity. Available as worm or helical/worm options up to 300:1 ratio Motorised and speed reducer types available Variable mounting options allow design flexibility Unique Holroyd tooth form profile for high efficiency and long life Factory filled long life synthetic lubricant TW series Rugged gear unit for arduous application 10 to 28 (nominal 254mm to 710mm) centre distance available as single and double reduction units with power supply to 1,361 kw (1,824HP). Variety of unit types enables flexibility in design mounting Unique Holroyd tooth form provides high efficiency and long product life Foot, flange and shaft mounted versions for all mounting options Heavy duty design suitable for high torque applications

10 10 I Renold Theme Park Chain Installation and maintenance System design The design parameters of chains with respect to maximum loads, speed, cycles etc. are made available to original equipment manufacturers (OEMs) who will use this data to confirm the suitability of the chain in the application. Renold will give support and advice on application issues but the onus lies with the OEM to ensure that the specified chain parameters are not exceeded. WARNING: THERE MUST ALWAYS BE APPROPRIATE BACK-UP SYSTEMS DESIGNED INTO ANY RIDE TO ENSURE THAT A CHAIN OR DRIVE SYSTEM FAILURE WILL NOT RESULT IN PERSONAL INJURY OR DEATH. THESE BACK-UP SYSTEMS MUST BE CAPA- BLE OF BEING CHECKED FOR EFFECTIVE- NESS AT REGULAR INTERVALS AS DEFINED BY LOCAL REGULATIONS. RENOLD WILL NOT SUPPLY CHAIN INTO APPLICATIONS WHICH DO NOT HAVE SUCH A BACK-UP SYSTEM. THE OEM WILL BE REQUESTED IN THE TYPE APPROVAL DOCUMENT TO CONFIRM THAT SUCH BACK-UP SYSTEMS EXIST. Back-Up Systems RENOLD IS NOT RESPONSIBLE FOR PERSONAL INJURY, DEATH OR DAMAGE TO PROPERTY; TO THE EXTENT IT WOULD NOT HAVE HAPPENED HAD AN ADEQUATE BACK-UP SYSTEM BEEN IN PLACE. The chain drive system must be designed with the following objectives:- 1. The drive must be smooth. 2. Chains must be designed to accommodate peak shock loads, frictional loads and dead loads. 3. Sprocket design must be approved by or manufactured by Renold. 4. The chain must be encased in a strong enclosure capable of containing the whiplash effect of an overloaded chain which has broken under load. 5. The lubrication system should preferably be automatic unless a guaranteed manual maintenance system is provided. Adequate lubrication must be provided at all times. 6. To maximise chain life, some form of chain length adjustment must be provided for, this is normally by means of an adjustable tensioning device. 7. When used for adjustment, a jockey must be positioned on the unloaded side of the chain, preferably near to the driven sprocket, and it must have an initial chain lap of at least 3 teeth. Generally, the number of teeth in any jockey should not be less than the smallest sprocket and care should be taken to ensure that the speed does not exceed the maximum recommended. Storage A new Renold chain should always be stored in its box and/or bag until installation. Renold chain is lubricated at the factory, but this lubrication will not stand up to outdoor conditions, particularly where there is a salt water atmosphere. Unprotected, lubricated chains will become contaminated with grit and other materials which will harm the chain and tend to clog strainers, filters and oil lines. A roller chain is a precision-made series of bearings that will perform best if handled and stored in correct conditions. Installation procedures The following installation procedures must be followed: The chain must be removed from the case without twisting it using suitable handling equipment. Chain must be carefully manipulated into position on the drive and sections joined using suitable hydraulic assembly tools. Riveting should be carried out using a peening hammer. Chain must be supported at all times during the assembly process. Site assembled links must articulate freely in the adjacent links. Cleanliness of the chain and sprocket teeth must be checked, particularly if debris of an abrasive nature (cement dust, weld spatter, etc.), has been prevalent whilst work was in progress. Contaminated parts must be cleaned and re-lubricated prior to use. Chain installation must be carried out by appropriately qualified personnel. Renold can supply a person to supervise chain installation. Alterations must never be made to chain parts to allow them to fit them together more easily or for any other purpose Important Chains in leisure applications must always be adequately lubricated. Never reuse or reassemble chain parts which have been removed. Removal of chain parts destroys the interference fits and reduces the fatigue life if reassembled.

11 Renold Theme Park Chain I 11 Installation and maintenance Maintenance schedule Regular chain maintenance is important if maximum life is to be achieved. The following maintenance schedule must be followed. Every 3 Months Check chain adjustment and rectify if necessary Change oil, oil filter and clear the sump Annually Carry out the above checks Check for wear on side plates Check for chain elongation Check cleanliness of components Remove any accumulation of dirt or foreign materials Check for shaft and sprocket alignment. Check for wear on sprockets. Check the condition of the lubricant. Check the lubrication system. - Feed pipes are not clogged. - Lubrication schedule is being followed (manual lubrication). - Drip rate is sufficient (drip system). - Oil level is correct (drip, bath and disc systems). - Pump is working (stream system). Important The chain system must immediately be investigated if: Extension is above the maximum limit There are any signs of external damage or excessive corrosion There has been a failure of the lubrication system There are system problems which may have caused the chain to be subjected to excessive loads Before replacing any chain ensure that the reasons for failure have been corrected. RENOLD IS NOT RESPONSIBLE FOR PERSONAL INJURY, DEATH OR DAMAGE TO PROPERTY, TO THE EXTENT CAUSED BY POOR MAINTENANCE PRACTICES. THE FOLLOWING PRECAUTIONS MUST BE TAKEN BEFORE DISCONNECTING AND REMOVING A CHAIN FROM A DRIVE PRIOR TO REPLACEMENT, REPAIR OR LENGTH ALTERATION, OTHERWISE PERSONAL INJURY OR DEATH WILL RESULT. Health and safety warning 1. ALWAYS ISOLATE THE POWER SOURCE FROM THE DRIVE OR EQUIPMENT. 2. ALWAYS WEAR SAFETY GLASSES. 3. ALWAYS WEAR APPROPRIATE PROTECTIVE CLOTHING, HATS, GLOVES AND SAFETY SHOES AS WARRANTED BY THE CIRCUMSTANCES. 4. ALWAYS ENSURE TOOLS ARE IN GOOD WORKING CONDITION AND USED IN THE PROPER MANNER. 5. ALWAYS LOOSEN TENSIONING DEVICES. 6. ALWAYS SUPPORT THE CHAIN TO AVOID SUDDEN UNEXPECTED MOVEMENT OF CHAIN OR COMPONENTS. 7. NEVER ATTEMPT TO DISCONNECT OR RE-CONNECT A CHAIN UNLESS THE CHAIN CONSTRUCTION AND DRIVE SYSTEM IS FULLY UNDERSTOOD. 8. ALWAYS ENSURE THAT DIRECTIONS FOR THE CORRECT USE OF ANY TOOLS ARE FOLLOWED. 9. NEVER REUSE INDIVIDUAL COMPONENTS. 10. NEVER REUSE A DAMAGED CHAIN OR CHAIN PART. 11. ALWAYS USE APPROPRIATELY TRAINED PERSONNEL TO CARRY OUT ANY CHAIN MAINTENANCE WORK. Service and support Renold engineers are available to advise you, whether you are building a new ride or maintaining an existing one. Our services include; Design of bespoke products to suit individual needs Widespread product range Technical expertise in overcoming unusual application difficulties Special services for supplying chain to short lead times Computerised selection method to speed up the design process On-site engineer to supervise installation Installation equipment available for customers Renold Smartlink condition monitoring technology

12 Australia Melbourne (Victoria) Tel: + 61 (0) Fax: + 61 (0) melsmg@renold.com.au also at: Sydney, Brisbane, Adelaide, Perth, Newcastle, Wollongong, Townsville Austria Vienna Tel: + 43 (0) Fax: + 43 (0) office@renold.at Belgium Gent Tel: + 32 (0) Fax: + 32 (0) info@renold.be Canada Montreal (Quebec) Tel: Fax: inquiry@renoldcanada.com China Shanghai Tel: Fax: sales@renold.cn Czech Republic Zlin Tel: Fax: czech@renold.com France Seclin Tel: + 33 (0) Fax: + 33 (0) contact@brampton-renold.com Germany Einbeck Tel: + 49 (0) Fax: + 49 (0) info@renold.de Hungary Budapest Tel: Fax: sales@renold.co.hu India Coimbatore Tel: Fax: marketing@renold.in Malaysia Selangor Darul Ehsan Tel: Fax: malaysia@renold.com also at: Johor Bharu, Ipoh, Penang Netherlands Amsterdam Tel: + 31 (0) Fax: + 31 (0) info@renold.nl New Zealand Auckland Tel: Fax: aksales@renold.co.nz also at: Christchurch Philippines Paranaque City Tel: Fax: Poland Tel: info@renold.pl Romania Motca Tel: Fax: renold.romania@yahoo.co.uk Russia Moscow Tel: Fax: info@renold.ru Scandinavia Hvidovre (Copenhagen) Tel: Fax: infor@renold.com Singapore Tel: Fax: sales@renold.sg South Africa Benoni (Johannesburg) Tel: Fax: sales@renold.co.za also at: Richards Bay, Port Elizabeth, Cape Town Spain Gavá (Barcelona) Tel: Fax: spain@renold.com Switzerland Dübendorf (Zürich) Tel: + 41 (0) Fax: + 41 (0) duebendorf@renold.com also at: Crissier (Lausanne) UK Burton upon Trent Tel: + 44 (0) Fax: + 44 (0) ukchain@renold.com USA Morristown TN Tel: Fax: sales@renoldjeffrey.com For other country distributors please consult Whilst all reasonable care is taken in compiling the information contained in this brochure, no responsibility is accepted for printing errors. All information contained in this brochure is subject to change after the date of publication. Renold Power Transmission Ref: REN35 / ENG /