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Maintenance manual
SC0407E/SC0610E
Crawler Mobile Elevating Work Platform
△
!
WARNING
Before operation and
maintenance, the operation and
maintenance personnel are
required to read and understand
this manual. Otherwise, fatal
accident may occur!
This manual shall be kept properly
for future reference by the
personnel concerned.
LINGONG HEAVY MACHINERY CO., LTD.
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Related Manuals for LGMG SC0407E
Summary of Contents for LGMG SC0407E
- Page 1 Maintenance manual SC0407E/SC0610E Crawler Mobile Elevating Work Platform △ WARNING Before operation and maintenance, the operation and maintenance personnel are required to read and understand this manual. Otherwise, fatal accident may occur! This manual shall be kept properly for future reference by the personnel concerned.
- Page 2 First print, June 2022 LINGONG HEAVY MACHINERY CO., LTD. Add.: 12F, Building 3, Lushang Olympic City, No. 9777, Jingshi Road, Lixia District, Jinan City, Shandong Province, China Tel.: 86-0531-67605017 Technical service hotline: 86-0531-67605017 Fax: 86-0531-67605017 Parts sales hotline: 86-0531-67605016 www.lgmg.com.cn Website:...
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Page 3: Table Of Contents
Maintenance Manual of Crawler Mobile Elevating Work Platform Contents Foreword ..................... II Safety Notices ..................... IV Chapter 1 Maintenance ................1 Chapter 2 Appendix ..................15 Chapter 3 Schematic Diagrams ..............23... -
Page 4: Foreword
Maintenance Manual of Crawler Mobile Elevating Work Platform Foreword Thanks for purchasing the lifting platform produced by Lingong Heavy Machinery Co., Ltd. This machine is designed according to JIS B9690-2013-1.This manual introduces the mechanism and drive, the operation and maintenance, the technical parameters and the maintenance & adjustment data of the scissor lifting platform for safety guidelines and the correct operation and maintenance of the machine. - Page 5 Maintenance Manual of Crawler Mobile Elevating Work Platform the manual. The user is responsible for all consequences caused by non-compliance with the safety requirements of the machine.
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Page 6: Safety Notices
Maintenance Manual of Crawler Mobile Elevating Work Platform Safety Notices The operator shall understand and abide by the current national and local safety regulations. If such regulations are not available, the safety instructions in this manual shall prevail. Most accidents are caused by failure to obey operation and maintenance specifications of the machine. To avoid unnecessary accident, please read and follow all warnings and precautions in this manual and on the machine before operation or maintenance. -
Page 7: Chapter 1 Maintenance
Maintenance Manual of Crawler Mobile Elevating Work Platform Chapter 1 Maintenance... - Page 8 Maintenance Manual of Crawler Mobile Elevating Work Platform...
- Page 9 Otherwise, the electrolyte level change which indicates that the hydraulic system should be checked. is faulty. The SC0407E/SC0610E is equipped with △ HOPPECKE maintenance-free battery, CAUTION: This procedure shall be there is no need to check the electrolyte level.
- Page 10 Maintenance Manual of Crawler Mobile Elevating Work Platform L-HM #32 anti-wear hydraulic oil Minimum temperature＞0° C; L-HV #32 low temperature hydraulic oil Inspection interval Inspection Item -25° C＜minimum temperature≤0°C; Daily or every 2 h L-HS #32 ultra-low temperature hydraulic oil -40℃＜minimum temperature≤-25°...
- Page 11 Maintenance Manual of Crawler Mobile Elevating Work Platform Legend Y=Pass 1.7 PDI report N=Fail R = Repaired 1.7.1 Basic principles Checklist A Dealers are obliged to complete PDI. A-1 Checking manuals and Priority should be given to PDI before each labels product is delivered.
- Page 12 Put the manuals back to the original place after use. Biennially or every A+B+C+D+E+F 400 h Tip: To replace the manuals or labels, please contact LGMG. 1.9.2 A-2 Pre-operation inspection Check the appropriate box after each inspection. Completing the pre-operation inspection is crucial...
- Page 13 To know more problems on charger operation, please contact after-sales service △ department of LGMG. WARNING: Risk of electric shock 1.10.2 B-2 Checking wires Live-line working may result in serious This inspection shall be performed once every 25 personal injury or even death. Be sure to h or every month, whichever comes first.
- Page 14 Maintenance Manual of Crawler Mobile Elevating Work Platform every 25 h or every month, whichever comes SC0407E first. SC0610E Normal emergency stop function is crucial for safe operation of the machine. If abnormal, Move the safety arm to the middle of the...
- Page 15 Maintenance Manual of Crawler Mobile Elevating Work Platform ④ Turn the key switch to GCU position. ⑥ Run the machine at the highest speed, and release the joystick immediately when the ⑤ Check the lifting and lowering function of the reference point goes beyond the reference PCU.
- Page 16 Maintenance Manual of Crawler Mobile Elevating Work Platform ⑦ Keep running the machine at the highest beyond the starting line. speed and record the time when the ⑦ Keep running the machine at the highest reference point goes beyond the finishing speed and record the time when the line.
- Page 17 25 h or every month, whichever comes machine; first. The track tolerance of SC0407E shall be The chassis tray lock in good condition is 10-15 mm. crucial for superior performance and service The track tolerance of SC0610E shall be life of the machine.
- Page 18 Maintenance Manual of Crawler Mobile Elevating Work Platform Wire rope rupture 1. Bolt Possible cause: 2. Nut • Excessive tension. 3. Nut Wear and cracking of the metal core Move the machine forward and backward to check the tension. Possible cause: Check the tension again.
- Page 19 Step 2; ① Remove the vent cap of the hydraulic tank. Result: ② Replace with a new vent cap of hydraulic The measurement result of SC0407E is less tank. than 24 mm. Replace the wear-resistant slider. The measurement result of SC0610E is less than...
- Page 20 Maintenance Manual of Crawler Mobile Elevating Work Platform 24 mm. Replace the wear-resistant slider. the oil pressure gradually decreases. Do not let the oil spray out. ○ Apply lubricant between the chassis slide ⑦ Remove the spilled hydraulic oil and properly rail and the wear-resistant slider.
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Page 21: Chapter 2 Appendix
Maintenance Manual of Crawler Mobile Elevating Work Platform Chapter 2 Appendix... - Page 22 Maintenance Manual of Crawler Mobile Elevating Work Platform...
- Page 23 Maintenance Manual of Crawler Mobile Elevating Work Platform 2.1 Battery maintenance schedule...
- Page 24 Maintenance Manual of Crawler Mobile Elevating Work Platform 2.2 Maintenance items 2.2.1 Routine inspection and maintenance intervals Maintenanc Routine Level 1 Level 2 Level 3 Level 4 Level 5 e level inspection maintenance maintenance maintenance maintenance maintenance Maintenanc e cycle Daily 25h/1m 50h/3m...
- Page 25 Maintenance Manual of Crawler Mobile Elevating Work Platform secure Check the emergency stop button of ground control panel, the key ● switch, the button and the wiring for looseness Check if the warning ● lamp and horn function normally Check if the motor, the MCU, the relay ●...
- Page 26 Maintenance Manual of Crawler Mobile Elevating Work Platform Check the slider ● ● (replace it if necessary) Lubricate the fork ● ● ● ● ● slider Change the reducer ● ● gear oil Check the machine ● bolts for looseness or abnormal noise Check the snap springs and washers...
- Page 27 Maintenance Manual of Crawler Mobile Elevating Work Platform 2.3 HOPPECKE battery operation guide 2.3.1. Precautions The Trak bloc is a valve regulated lead acid (VRLA) battery with electrolyte adsorption, which does not require water replenishment throughout the service life of the battery. The battery uses safety valve rather than the vent.
- Page 28 Maintenance Manual of Crawler Mobile Elevating Work Platform...
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Page 29: Chapter 3 Schematic Diagrams
Maintenance Manual of Crawler Mobile Elevating Work Platform Chapter 3 Schematic Diagrams... - Page 30 Maintenance Manual of Crawler Mobile Elevating Work Platform...
- Page 31 Maintenance Manual of Crawler Mobile Elevating Work Platform SC0407E Hydraulic schematic...
- Page 32 Maintenance Manual of Crawler Mobile Elevating Work Platform SC0610E Hydraulic schematic...
- Page 33 Maintenance Manual of Crawler Mobile Elevating Work Platform SC0407E Electric schematic...
- Page 34 Maintenance Manual of Crawler Mobile Elevating Work Platform SC0610E Electric schematic...
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