LGMG SR1218DScissor Lift

Name: LGMG SR1218D
Brand: LGMG

Drive Mode

4WD

Gradeability

45%

Power Source

Diesel

Overall Width

1.79m (5ft 10in)

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Product Overview

The LGMG SR1218D is a diesel-powered rough terrain scissor lift built for demanding outdoor rental applications. With 45ft working height, 4-wheel drive, and 45% gradeability, this machine handles challenging construction site conditions with confidence. The oversized 9ft x 5ft platform with 805lb capacity supports heavy material loads and multiple workers for exterior construction, steel erection, and industrial maintenance. Rental fleet durability is enhanced through robust frame construction and accessible component layout for field service. Easy maintenance access through swing-out trays and centralized service points minimizes technician time during fleet turnarounds.

Key Features

45ft Working Height - 4WD Rough Terrain
9x5ft Platform - 805lb Heavy Capacity
45% Gradeability for Challenging Sites

LGMG SR1218D Buying Guide

LGMG SR1218D Parts & Service Buying Guide

The LGMG SR1218D is the diesel rough-terrain scissor in the LGMG range — 4WD, outriggers, and a diesel pack that changes the parts profile completely from the electric slab machines: engine service items join the usual scissor wear list.

What breaks first on the SR1218D

Engine service items — fuel, oil, and air filters on a fixed PM schedule. Job-site fuel quality makes water-separator filters the most-ordered part.
Outrigger / leveling system — leveling valves and limit switches; faults here block lift the same way pothole guards do on slab scissors (SR1218D fault codes).
Batteries & glow system — cold-start complaints in fall are usually the glow circuit, not the starter.
Scissor stack pins — rough-terrain duty loads the lower pivots far harder than slab work.

Replacement cadence (rule of thumb)

| Component | Typical interval | |---|---| | Engine oil + filter | 250 hours | | Fuel filter / water separator | 250-500 hours; sooner on suspect fuel | | Air filter | Inspect 250 hours; replace by condition | | Outrigger limit switches | Annual inspection | | Scissor pins & bushings | Annual inspection; replace on play |

Aftermarket vs factory parts

Factory-spec: ECU, leveling valves, CAN sensors. Aftermarket-friendly: all filters (match micron spec), belts, hoses, batteries, switches, bushings.

Request a quote with serial and engine variant — filter part numbers differ by engine fit.

Related resources

Technical Specifications

Specification	Value
Drive Mode	4WD
Gradeability	45%
Power Source	Diesel
Overall Width	1.79m (5ft 10in)
Platform Size	2.79m x 1.6m (9ft 2in x 5ft 3in)
Machine Weight	5,200kg (11,464lbs)
Working Height	13.9m (45.6ft)
Platform Height	11.9m (39ft)
Platform Capacity	365kg (805lbs)

Download Full Specification Sheet (PDF)

Available Parts

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Fault Codes & Troubleshooting

Search for error codes displayed on your SR1218D to find causes and solutions. Click on any code to expand details.

Showing 20 of 20 fault codes

Code	Description	Solution	Guide
01	System Initialization Error	Restart device. If fault persists, replace ECU controller. Check all harness connections are secure before power-on.	View Guide
02	System Communication Error	Check connection between the communication line and other cables. Inspect CAN bus wiring. If fault persists, replace PCU or ECU controller.	View Guide
03	Model/Machine Code Error	Set proper machine options in ECU settings. Verify correct model is selected during initial setup or after controller replacement.	View Guide
05	ECU and BMS Communication Failure	Check if CAN bus connections are secure. Inspect lithium battery harness connections. May require battery pack replacement if connections are good.	View Guide
09	Invalid Pedal/Joystick Alarm	Release the pedal switch. Check pedal harness connection status for short-circuit or open-circuit. Replace joystick if signal is invalid at neutral.	View Guide
14	Motor Controller 1 Communication Failure	Check if CAN bus connections are secure. Verify correct electric drive type is configured. Inspect motor controller harness for damage.	View Guide
16	BMS Fault (Battery Management System)	Check if CAN bus connections are secure. Inspect battery pack connections. May require lithium battery replacement if BMS is faulty.	View Guide
18	Pothole Protection Error	Check whether the pothole protection is activated. Inspect pothole protection limit switch and wiring. Check lower limit switch and connections.	View Guide
27	Down Proportional Valve Fault	Check or replace the down proportional valve. Inspect valve wiring for damage or loose connections. Verify hydraulic pressure is within spec.	View Guide
31	Pressure Sensor Error	Check the pressure sensor wiring and connector. Verify correct machine option with overload detection is selected. Replace sensor if faulty.	View Guide
32	Angle Sensor Error	Check the angle sensor wiring and connector. Verify correct machine option with overload detection is selected. Recalibrate or replace sensor.	View Guide
36	Low Battery Alarm	Charge battery immediately. When battery is fully charged and alarm persists, check battery cable connections or replace ECU.	View Guide
60	Motor Controller Fault (General)	Replace the motor controller or contact manufacturer. Check all motor harness connections before replacement.	View Guide
68	Low Voltage Fault	Charge battery in time. When battery voltage is normal and fault persists, check cable connections or replace the ECU.	View Guide
71	Motor Controller Contactor Fault	Replace the motor controller contactor. Check contactor coil wiring for damage. Verify 24V supply to contactor.	View Guide
73	Motor Controller Overheated	Allow motor controller to cool down. Check for adequate ventilation around controller. Clean cooling fins. Reduce duty cycle if persistent.	View Guide
80	Exceeding 80% Load Warning	Platform is close to load limit. Do not increase load. Remove excess weight from platform to reduce load percentage.	View Guide
90	Exceeding 90% Load Warning	Platform approaching maximum load. Do not increase load further. Remove weight immediately to prevent overload lockout.	View Guide
LL	Tilt/Level Sensor Alarm (Machine Tilted)	Machine exceeds safe tilt angle. Move machine to level ground. Check tilt sensor wiring and calibration. Recalibrate if on level surface.	View Guide
OL	Platform Overload Alarm	Remove excessive loads immediately. Platform is above rated capacity. Machine will not lift until load is reduced below limit.	View Guide

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