RotoLift Stretch Wrapper Operators Manual
Contents
1. 1750 Kg 8 2000 Kg EEU Warning Do not attempt to lock the RotoLift Pallet Elevator in a compressed but unloaded state when released the potential energy of the springs could cause serious injury or damage RotoLift Stretch Wrappers The RotoLift Stretch Wrapper has been designed as a detachable unit wich incorporates a Powered Motorized Spring Pallet Elevator Table and a mast assembly The Powered Spring Elevator operates in the same manner as all other RotoLift Spring Elevators with the added feature of having a motorised turn table The mast attachment has an integrated counterweight system to reduce operator effort whilst applying the wrapping film it also contains the motor control for the table top The RotoLift Powered Spring Elevator Stretch B Wrapper Powered table has a simple control system wich is mounted on the mast attachment The operator has full control of the wrapping cycle via the motor control wich contains a full function variable speed drive Spring removal or replacement 1 The Pallet Elevator must be completely unloaded ie No Pallets or Product 2 Process e Remove the Damper Pin amp Clip e Insert the Jacking Key into position e Insert the Jacking Tool into position e Rotate the Jacking Tool up to the Jacking Key Continue to rotate the Jacking Tool until all preload is removed from the springs Springs are Loose 1 Remove the Dampener Clip amp Pin 2 I2. RotoLift Pty Ltd Providing manual handling Solutions RotoLift Stretch Wrapper Operators Manual Roto RotoLift Pty Ltd Providing Manual Handling Solutions View our Product Range visit our web site www rotolift com au Contents Page O uu A W N 10 12 13 14 16 17 18 19 20 21 22 Photo Gallery Introduction RotoLift Stretch wrappers Safety Relocating your Pallet Elevator Description of Operation Spring selection chart Spring removal or replacement Connecting Them Stretch Wrapper Attachment Speed settings and controls Changing reels of stretch wrap Stretch wrap reels specs Hazard Identification Elevator Identification Trouble Shooting Spare Parts Maintenance Warranty Consequential Damages Merger Your Records Amendments Spring Elevator Picture Gallery Powered Spring Elevator with Stretch Wrapper Attachment Mast attacment assembly Wrapper Controls Low Level Stand Alone Unit Introduction The Patented RotoLift Product Range Providing Manual Handling Solutions RotoLift Manual handling equipment is an Australian Designed Manufactured and Patented Range of equipment that make manual loading unloading and stretch wrapping of pallets safer faster and more efficient RotoLift Spring Elevators and Powered Spring Elevator Tables keep the active layer of the picking or packing load at or above waist height eliminating bending and lifting Our Spring
3. Elevators are a highly effective at reducing the risk of musculoskeletal injuries associated with the picking and packing environment back strain and injury are the most common of all work place injuries Our patent design also makes removing or replacing springs safer and quicker than any of its competitors RotoLift Spring Stretch Wrappers Incorporating our patented design the pallet elevators a based on a scissor action mechanism the load is transferred via the patented spring system wich enables identical Capacity springs 1 to 5 springs to control the applied load Earlier Rotolift Elevators have up to eight springs to cater for the 2000kg model Each RotoLift Spring Stretch Wrapper is supplied with a complete set of springs to suit your required load a Damper is also incorporated in the design to eliminate any bouncing whilst varying the table top load The Turntable Drive is fitted with a directional clutch allowing the operator to rotate the Table Top by hand The one piece heavy duty spun top on all models provides easy pallet loading The units are easily re locatable the Base allows easy access for forklifts or side access for a pallet truck or forklift Safety The instructions in this manual are not necessarily all inclusive as RotoLift cannot anticipate all working environments and our Equipment may be used in The safety of all personnel directly or indirectly involved in operating any RotoLift Equipment is of param
4. Elevator is over loaded Load ratings and the installation of the appropriate rated springs needs to be adhered to The Elevator designed allows for multiple springs to be installed at one time damage or failure to one spring would limit the load decent over a short distance with very little chance injury Visually inspect the springs for any damage or distortion Only install original manufacture supplied and rated springs and refer to the spring selection chart for correct loading 16 Elevator Identification SYMPTOM POSSIBLE CAUSE SOLUTION All RotoLift Spring Pallet Elevators and Powered Spring Elevator Table carry an identification plate showing the serial number and relevant Patent numbers The plate is located on each side of the base assembly of the unit this plate also contains a spring selection chart TROUBLE SHOOTING RotoLift Equipment will provide years of trouble free service used in conjunction with this manual and all instructions are followed However if any difficulties are experienced please contact your RotoLift Supplier The following may help to identify any problems that may occur 17 Roto lift will not lower Remove appropriate number of To many springs for load springs Inspect moving parts especially Roto lift is mechanically damaged __ roller pathways pivot pins and causing mechanism to jam shock absorber Roto lift will not raise Add appropriate number of Not enough springs for load springs Rep
5. Lift obligations 22 YOUR RECORDS Machine Model Number assesses Capacity Kg Serial Number c cccccssccssccccceccceccceseansceaeees Purchase Date cccccsccscccccescccsccscecsecsceecccecs NOTES Amendments 23
6. commended that services be carried out at least every 6 months or more frequently if subject to heavy use or used in a dirty environment 19 RotoLift Pallet Elevators A Check that the turntable bearings are not excessively worn or seized Replace as necessary B Check that all pivot pins circlips and fixings are in place Replace as necessary C Load Springs require Regular inspection damage to protective coating excessive rust will weaken the springs and effect there performance Exposed steel should be protected with metal primer Your RotoLift Springs are guaranteed provided your unit is operated under normal working conditions at the appropriate load rating D Check roller pathways for debris and clean as necessary E Check running faces of bearings and turntable for caking of debris and clean as necessary F Visually inspect all pivot points for signs of wear all welds and moving parts G Grease when necessary RotoLift Stretch Wrappers A Check that the castor wheels roll freely Replace as necessary B Inspect the belt and counterweight are in good condition i e not frayed worn or torn Replace as necessary C Check that the locking device for reel holder is operational D Inspect electrical lead and plug for damage contact a qualified electrical contractor for any repairs immediately WARRANTY This manual is not intended to be or create any warranty other than that specified in the warranty se
7. ction of this document Itis agreed that the product purchased is subject to the following LIMITED WARRANTY and no other 20 VI RotoLift warrants its product to be free from defects in material or workmanship for a period of 12 months from date of shipment Lifetime warranty for springs limited to correct load ratings This warranty shall not cover failure or defects caused by incorrect operation in excess of recommended rated load capacities misuse negligence or accident damage alteration or repairs conducted by third parties not authorized by RotoLift RotoLift will not be liable for any loss injury or damage to persons or property nor for damages of any kind resulting from failure or defective operation of any materials or equipment furnished Components and accessories not manufactured by RotoLift are not included in this warranty as they are warranted separately by their respective manufacturers DISCLAIMER OF IMPLIED WARRANTY OF FITNESS FOR PARTICULAR PURPOUSE RotoLift and Purchaser agree that the implied warranty of merchantability is excluded from this transaction and shall not apply to the goods involved in the transaction DISCLAIMER OF EXPRESS WARRANTY RotoLift s agents or distributor s agents may have made oral statements about the product and equipment described in this transaction Such statements do not constitute warranties and the purchaser acknowledges that they did not rely on and agrees not
8. ettings Warning If the speed is raised to high Product could be dislodge the load from the turntable 12 Emergency stop Speed control On Off Switch Changing reels on the stretch wrappers 1 2 Turn the power off to the stretch wrapper The reel head should be locked in the lowest position Undo the tension handle completely and remove empty core Fit new reel of stretch wrap film in place and Install tension handle Unlock reel head Always check the tension when wrapping the first pallet after changing reels and adjust as required 13 Reel Head Tension Handle Reel Head Lock Stretch wrap reels spec s Max Diameter 150 mm Width 500 mm Core Diameter 50 mm Max weight 7 Kg HAZARD IDENTIFICATION This information has been collated to assist you when conducting your own risk assessment prior to commissioning the equipment 1 CRUSH AND SHEARING INJURIES AS A CONSEQUENCE OF PINCH POINTS 1 1 Risk The RotoLift Spring Pallet Elevators and Powered Spring Pallet Elevators have pinch points where the scissor arms intersect and meet the platform base 14 A crush injury is possible if a person s body fouls these areas or is caught between the Pallet Elevator and or Stretch wrapper and the floor or other fixtures nearby The risk of such an injury is very slight The RotoLift equipment only moves in response to pallet loading or unloading process and the pinch points develop extremely slowly as
9. lace broken springs which Springs are broken are guaranteed for life Inspect moving parts especially Roto lift is mechanically damaged __ roller pathways pivot pins and causing mechanism to jam shock absorber Pallet Lifter Turntable is difficult to rotate Check lubrication Replace Note Seized or damaged bearings bearings RotoLift s with powered turntables will only rotate by hand in one direction Damaged Turntable Replace turntable Pallet is moving on turntable Wind tension handle anti during wrapping or Wrap Excessive tension on shrink Wrap _ clockwise to reduce tension Stretch wrap is loose on Wind tension handle clockwise pallet Not enough tension on shrink wrap lto increase tension Check condition of strap amp Counterweight is jammed or not replace if required Check slide connected ways stretch Wrapper Spare Parts A full range of Spare parts are available for all units all parts can be replace if required including new Bases and Tops Contact your equipment supplier or RotoLift directly Please quote the serial number load capacity and Model of your Pallet Elevator when ordering 18 Load Springs all models Spring Reliever Tool All models Turntable Bearings Tie Rods and Rod Ends Dampener Units Scissor rollers all models Table Top Drive Wheels Mast Attachment casters MAINTENANCE Maintenance schedules can vary with different applications and environments It is re
10. n Damage or injury could result if there directions are not followed To relocate your RotoLift Pallet Elevators only use a suitably approved Pallet Truck or Forklift The designated lifting points in the base Tyne spaces are the only locations that the unit should be lifted from Never attempt to relocate the Elevator unless it is completely unloaded RotoLift Pallet Elevators cannot be lifted by forklift Tyne from under the top of the table This Picture shows the correct lifting methods and positions using the Tyne locations Description of Operation RotoLift Pallet Elevators Tables Rotolift Pallet Elevators are a patented spring assisted pallet loading platform the platform height self adjusts in proportion with the load giving a consistent picking or packing height for the operator By keeping a consistent work height loading and unloading of your product becomes a more efficient faster and safer process The correct number of load rated springs should be install to suit your specific load this will keep the elevator table at the ideal working height The spring selection chart shows the relative loads that your Pallet Elevator can operate within Note that new models only have a maximum of 5 springs your Pallet Elevator will be supplied with five equally rated springs for 1250kg or 2000kg as ordered Spring selection chart Number of Max Kg Loads Springs 2000 Kg Pallet Elevator 1200 Kg Pallet Elevator
11. nsert the Jacking Key 3 Insert the Jacking Tool 4 Rotate the Jacking Screw Spring removal or replacement 3 Now the Springs are loose remove or replace the desired number of Springs 4 RotoLift recommend that the removing or installing springs should be removed or installed in the following manner e One Spring is to be removed it is recommended that the centre Spring should be removed e Two Springs are to be removed it is recommended that the two outer Springs be removed e Three Springs are to be removed the centre and two outside Springs be removed 5 Once the spring have been selected to suit the load remove the jacking bolt and key Note that all the installed springs are sitting correctly in the upper spring carrier gt Replace the Dampener Pin and Clip 7 Test the Pallet Elevator for the correct working height for the required load 8 Please note that when removing a pallet either loaded or unloaded from a RotoLift Pallet Elevator a Forklift is required the pallet must be lifted high enough to clear the extended full height of the Elevator before reversing Connecting The Stretch Wrapper Attachment The unique feature of RotoLift Stretch Wrapper is the mast assembly is detachable this allows the mast assembly to be used with multiple Powered Spring Elevator Tables When connecting the Stretch Wrapper to the Pallet Elevator it is important to follow the following steps to ensure the safety of the equipme
12. nt and the operator Caution Ensure the power is disconnected prior to connecting or disconnecting the Mast attachment 1 Locate Powered Spring Elevator Table in the required position on a flat solid surface 2 Roll the Stretch Wrapper Mast Attachment up to the Powered Spring Elevator Table 3 Engage the locking catch so the 2 units are connected 10 Connecting The Stretch Wrapper Attachment 4 Connect the Power Plug from the Mast attachment to the Powered Turn table 5 Fold down the safety cover over the latch and plug 11 6 Reconnect the power source to the Stretch Wrapper 7 The equipment is now ready for use Via the motor control Speed settings and controls Typical To start and stop the machine 1 2 6 Release the Emergence stop Turn power on at the Main Power Switch Select Forward setting Reverse is not activated and will not work Adjust speed as required To stop the machine select Stop on the direction Selector or switch Forward setting switch to the center position In an emergency push the emergency stop button to stop the unit Note the default maximum speed setting from the factory is set at 12 rpm and the speed controller adjusts the wrapping speed from O to 12 rpm Caution Suitably Qualified and Authorized personal only have the ability to reprogram or change the preset parameters of the motor controller RotoLift do not recommend any changes to the preset factory s
13. ount importance every effort has been made to ensure the integrity of RotoLift equipment operating under normal working condition Therefore we have identified as many hazards as possible but not limited to all hazards that may occur in every work place RotoLift recommend independent assessment of any equipment and working environment in association with appropriate instructions and S O P s to avoid hazards RotoLift have adopted the following system of identifying the severity of the hazards associated with RotoLift equipment fi Danger Immediate hazards that will result in severe personal injury or death fi Warning Hazardous or unsafe practice which could result in severe personal injury or death Caution Hazardous or unsafe practice which could result in minor personal injury or property damage PRIOR TO COMMISSINING FOR YOUR OWN SAFETY AND THE SAFETY OF OTHERS Please read and follow this instruction manual including all safety instructions and precautions carefully this manual should be read in its entirety before installing operating and conducting your own risk assessment Transit Damage On delivery visually inspect your RotoLift equipment for any signs of signs damage ensure that all circlips and fasteners are installed transit and have not been dislodged during Should there be any evidence of damage contact you equipment supplier immediately Relocating your Pallet Elevator Cautio
14. t or the Pallet Elevator Do not rotate the load on the Pallet Elevator more than the recommended speed 3 BLOW FROM MOVING PLANT 15 3 1 Risk If a pallet is not unloaded properly from the pallet elevator there is the possibility the table top could spring up with some force and speed displacing the load or striking a person in close proximity There is a low risk of such a blow Removal of the load necessitates the use of a forklift If a blow is suffered injuries could be serious 3 2 Control Measures Ensure that forklift operators are suitably licensed and trained in the correct procedure for the removal of a load from the Pallet Elevator Ensure that the forklift is suitably rated for the required load Separate the forklift and the personal working areas The forklift is required to be operated in a smooth and timely manner lift the palletized load clear of the extended vertical height of the Elevator 4 DESCENT DUE TO SPRING FAIURE 4 1 Risk In the event that a spring does break the Pallet Elevator may descend at an unknown rate wich may lead to displacing the palletized load or striking a person in close proximity There is a low risk of such an occurrence HAZARD IDENTIFICATION 4 2 Control Measure Relative load ratings need to be adhered to Springs are designed to operate at relativity low stress levels if a soring does break it will only have been under stress this may occur when the Pallet
15. the RotoLift moves in the vertically There is no injury history associated with the RotoLift in Australia the passive nature of its operation means that there is only minimal risk of injuries 1 2 Control Measure All operators OH amp S and supervisory personal are involved in the operator Training Process Operators should only operate the equipment in a clear working area and ensure that all other personal are clear of the immediate work area so that no one is likely to be caught in the moving parts This Manual is read before installing and using the equipment 2 CRUSHING DUE TO FALLING LOADED PRODUCT 2 1 Risk Unstable loaded Product may fall off the pallet elevator on to the operator or other personal Product is being loaded onto a damaged pallet Loaded product is not suitably stackable product The product has not been placed centrally on the pallet The risk is very low Injuries that may occur could be serious if the loads are able to fall HAZARD IDENTIFICATION 2 2 Control Measure Ensure that the Pallet Elevator is positioned on a level floor Only certified undamaged pallets are to be used All loaded product is suitably stackable product Ensure that loaded product is stacked in a correct manner or stacking pattern Separate the Pallet Elevator work area and Pedestrian areas Ensure the area around the Pallet Elevator is clear of all personal before operation Do not exceed the load capacity of the Palle
16. to rely on such statements The Purchaser also agrees that such statements are not part of this transaction CONSEQUENTIAL DAMAGES RotoLift and the Purchaser agree that any claim made by Purchaser which is inconsistent with warranty remedies provided with the product and equipment and in particular consequential damages are expressly excluded MERGER 21 This warranty agreement constitutes a final written expression of all the terms and conditions of this warranty and is a complete and exclusive statement of those terms 7 RotoLift EXCLUDES LIMITED LIABILITY 7 1 A B C 7 2 A B C D RotoLift does not exclude or limit the application of any statutory provision including a provision of the trade Practices Act 1974 where to do so would Contravene that statute or Cause any part of this clause to be void RotoLift excludes for itself and for any third party supplier of componentry of software incorporated in any product or equipment all liability claims expenses losses and damages made against or incurred or suffered by the buyer of the product or equipment directly or indirectly including without limitation lost profits arising out of Buyer misusing or using any product Buyer not being able to use any product Negligence of RotoLift or its employees Contractors or Agents or of any supplier of componentry or software incorporated in the product in connection with the performance of Roto
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