DOCK LEVELLER USER MANUAL
Contents
1. or RAL 9 NIM SAk OTXYN ZION 2 IAL 14 031731044 lt IHL OL 47445 H1 159 3 40 5501 ONY CYORGAD T3aLoaLoad ODT ST UDSO 10 11010 pa ONY AFADJINYAL OSINOI AO DIMA OSa 231099 INA MYY HONS Se 0377136571 TINOKS LI AJOT JHL M4 LYHL 5 LON 51 OSI 3 83191220559 2189310 T3N d 7 41 02 JHL 01 1 357049 38 YOLLY DSI NY HOLIMS N3d0 37 HOLD AIO TYSLNE JAN 01 ANC SIHL 231 MOLINE dOLS AINSSYSNS IYNYILKI OL SND IHL JAD 100 1 NO1LY 719 LSNI SIHL M0 03 SI Waln3n Oh AINO LINN SNIE OL Sade 1 NI ae A 19 pbr unr 82 AJDT ISIYA JIN TIY 3504 40 INWA 1234411 JHL S3914 3277133 AINO SOMA 10 01 SALTS 34 OHS SIDA e g OL SLA 27 139 JNO TA ONELESL AGHA 1310 100 PADS yS 24 99 AJ LY POS SI ILM 135 10 CIRCUIT DIAGRAM 2 1 PHASE 934 ONTHIA NOILIGS 4447 331 2416 OL 8002 1292 54 HLIA 19 09 1 TIY 29 TAHY 9 OTXYN ION 2 YO Ad 0317312. 1 Press the control button RAISE LEVELLER LIP IN The leveller will rise and the lip will retract Keep the control button depressed until the lip has returned to its park position then release the button 2 After a time delay of approximately 3 seconds the amber light will come on and the deck will lower under its own weight to the park position The lip will remain retracted Emergency Stop ONLY TO BE USED IN AN EMERGENCY This button must never be used during loading or unloading as the deck is unable to follow the up amp down movements of the vehicle which could lead to a potentially dangerous situation or damage to the leveller Page 6 ALIAV8D 0111509 avd 01 5 13 2230 Ni 83773437 361 8 NOLIN 71081 02 35937138 138 3721 3 NO dv SAG 411 WAWIXYW 312 3 JHL OAND ALIAWSD S30NN 00 519013 230 170 di NOLLNG 7081 05 3593134 OPERATING SEQUENCE 0355384 51 NOLINE 1 02 157 152 8138 THA 1 ONY 35198 TUYA 226 1312 8134 51 TWIN SI NOLLIJV LJA di S3TIZAZ1 NOLING 038 FIJIHJA IHL OLND ALIAY D 11 03310038 MANN Ni dr TOYLNOD JHL COH ONY 55340 830 0 NAQA 51 013 2230 93713431 35173 NOLLNE WSLNOD 31314 02 51 ONIGYOINN ONIGVO 83113 31 ONY SS38d 038 3721 3 IHL BaLs AIAI Hive 01 NOLING TOALNOD IHL 3593135 d T83
3. 044 73494 IHL OL 1 44 HL SSvHd 40 5501 ONY CYOROAD TILILA UDAO TWOYLNO 1004 2 7 1 2 SO 0301 0943 NOUI31Osd INA NO HONS 29 037713571 38 LI AJOT JHL M4 LYHL LON 51 YOLY TOSI JHL 4 LT HOM 03191220559 4149370 DAINOS 01 1305034 38 MOHS 3019 CSI NY N3d0 HOD JAYI MOLD 7 33153 351 01 ANIT SIHL 231 MOLINE 4015 9 WNYSLES HLIM T3aNvd OL IHL 100 41 NOILYT1 LINI SIHL 036 SI w gt LINN 5NITITS T Y OL 53173 7 HYYOPIT SIHL A 19 pbr AJOT TIY NIT ISNA War INWA 1234412 JHL HOA 53513 3207133 AINO SSH 4 80 4 OL SALW 38 23915930 34 TYOHS SIDA 2 TOW OL SLA 27 139 JNO TA Lingua INLLSAL PADS 9 LY POS SI JM 1 TH Page 11 SERVICE RECORD DATE ENGINEER COMMENTS NOTES Page 12
4. A0 17 3 FINAIS 01 SS 9 5 5351 NISC 50831 3 417 CATTA Ssive 200 NOLIN TOMLNDD 5539 NOLING IOSLNOD 55339 NOLLISOd 113131 a a 8 Page 7 SAFETY Toe Guards Toe guards on both sides of the leveller protect the operator and other parties The toe guards are marked in the yellow and black regulation stripes in conformity with EEC regulations Safety Stop If a vehicle drives away during loading or unloading amp there is a heavy load on the dock leveller the safety stop will be activated automatically Once the load has been removed brief pressure on the control button is sufficient to reset the leveller which can then be returned to the parked position The leveller should not be used again until a thorough inspection has been carried out by the supplier or dealer for any deformity or damage Lateral Tilt The torsional properties of the leveller deck is such that the leveller lip can remain in contact with the loading surface of the vehicle with a lateral tilt of approximately 100mm either way Emergency Stop The emergency stop must only be used in the event of an Emergency The emergency stop should never be pressed during loading and unloading as the leveller is then unable to follow the up amp down movements of the vehicle Maintenance Supports Always use the maintenance support during repairs adjustment
5. Application All dock levellers can be manufactured to suit pit mounted suspended or cast in applications Page 3 Standard dimensions Options 10 000Kg or 15 000Kg capacity RAL colour to customer requirement Alternative lip size Limit switch Galvanised Page 4 OPERATING INSTRUCTIONS Dock levellers should only be used by personnel trained in their operation and who are authorised to do so Dock levellers should only be used for the purpose for which they have been designed and should never be operated with goods on or in front of the device No goods or persons should be left on the leveller when the vehicle has disengaged The leveller should only be used for the specific purpose of loading and unloading containers or trucks with the aid of a forklift or pallet truck The vehicle should preferably be prevented from moving by the use of chocks or a vehicle restraining device during the loading and unloading process According to EEC standards the maximum permitted gradient is 12 5 or approximately 7 Always refer to the appropriate forklift truck operator s manual for the maximum safe working gradient Using The Dock Leveller Before using the dock leveller make sure that the power supply is switched on Do not switch the power supply off when the leveller is in use Please comply with the following sequence of events 1 Ensure that the vehicle is correctl
6. DOORS LTD DOCK LEVELLER USER MANUAL TYPE TELESCOPIC Electro Hydraulic Sliding Lip Page 1 INDEX TECHINCAL SPECIFICATIONS OPERATING INSTRUCTIONS OPERATING SEQUENCE SAFETY MAINTENANCE ELECTRICAL CIRCUIT 3 Phase ELECTRICAL CIRCUIT 1 Phase SERVICE RECORD PAGE 3 PAGE 5 PAGE 7 PAGE 8 PAGE 9 PAGE 10 PAGE 11 PAGE 12 Page 2 TECHNICAL SPECIFICATIONS Manufactured in accordance with EN1398 Capacity 6 000Kg dynamic 10 000Kg static Platform Width To customer requirement generally 2000 2100mm Platform Length To customer requirement generally 3000mm Lip Length 500mm long telescopic cranked or flat with chamfered edge Platform Material Non slip durbar plate finished in any RAL colour or galvanised Leveller platform designed to flex 100mm laterally in each direction to compensate for vehicle tilt while remaining rigid longitudinally Main Ram Hydraulic single acting with burst valve to prevent platform descending under load if vehicle inadvertently pulls away or in the event of hose failure Lip Ram Hydraulic double acting Power Pack 0 75KW 380v 50Hz 3Ph mounted on leveller base frame Pre wired for connection to control panel Control Panel Rated 55 24v AC with door interlock as standard Above Below Deck Dependent on platform length see table in figure overleaf Maintenance Prop Included Fixing
7. s maintenance and cleaning operations that require personnel to go below the deck of the leveller Power Supply Always switch off power supply before proceeding with any maintenance or cleaning work Page 8 MAINTENANCE e The user should check for visible signs of damage daily e The user should check all functions of the leveller weekly e Cleaning amp lubrication should be carried out as below Hydraulic system e Check the hoses amp unions every six months for leaks or damage e Check oil level in the tank every six months top up as necessary e Full oil change is recommended every 2 years e Recommended oils for normal applications where the power pack is well sheltered from extremes of temperature are type ISO VG32 viscosity index IP226 150 or better For applications where the power pack is subject to extremes of temperature use aviation type oils ISO VG26 viscosity index 400 or better Hinges e The hinges should be lubricated every six months or as necessary Cleaning e The hinges should be cleaned off as necessary The leveller pit should be swept out as necessary amp any oil spillage mopped up When carrying out maintenance work the support strut must be in place and the power supply must be turned off Page 9 CIRCUIT DIAGRAM 1 3 PHASE 31519 CSNOILY1NOSA NOILICS 44417 331 ego no 8002 1292 54 HLIM ATdWOD 1 TI ZY
8. y positioned centrally in front of the dock leveller with the rear doors open Press the control button RAISE LEVELLER LIP IN The amber light will go out Keep the control button depressed until the deck has reached its highest position Press the control button LIP OUT until the lip reaches its full extension When the control button is released after a time delay of approximately 3 seconds the amber light will come on and the deck will lower under its own weight on to the bed of the vehicle The lip Page 5 will remain extended This gives maximum overlap of the lip onto the bed of the vehicle 5 The leveller is now in the float position It will follow the up and down movements of the vehicle and is now ready for use for loading of the vehicle 6 The lip must always provide sufficient support on the loading floor of the vehicle It should extend no less than 100mm in to the vehicle at all times 7 To have less than the maximum lip overlap inside the vehicle press the control button RAISE LEVELLER LIP IN to retract the lip The deck will also rise Release the control button when the lip is in the required position After a time delay of approximately 3 seconds the amber light will come on and the deck will lower under its own weight back onto the bed of the vehicle The leveller has returned to the float position Returning the deck to its rest position once loading or unloading has been completed
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