Machine Operation
SY215C LC/SY225C LC Excavator OMM
4-54
Operation and Maintenance Manual — 1219
SANY
21. Prevent machine movement during transportation
by placing chocks (10) at both ends of the tracks.
22. Secure the machine firmly in place with tie-downs
to prevent any movement.
Unloading the Machine
1. Always load/unload the machine on firm, level ground, and keep the machine a safe distance away from roads.
2. Park the trailer properly and place chocks behind the trailer wheels. Place the ramps between the trailer and the
machine. Adjust the distance between ramps to match the distance between the tracks.
3. Chock the trailer wheels to prevent movement of the trailer during unloading.
4. Make sure the loading ramps have adequate width, length, thickness, and strength. The maximum angle of the
ramps is 15°.
5. Remove the tie-downs that secure the machine to the trailer.
6. Position the mirrors so the operator has a clear view to the front and rear of the machine. See “Adjust the
7. Start the engine and allow it to idle until operating temperature is reached.
NOTICE!
• Select a location that is firm, level, and a safe distance from any road or structure.
• Make sure the trailer is properly chocked to prevent any movement.
• Use extreme care when the machine drives over the joint area between the trailer and the
ramps.
• Avoid damage caused by unexpected movement of the work equipment.
• Maintain an angle of 90° to 110° between the boom and arm. Unloading the machine with
the arm retracted may damage it.
• Unloading the machine with the arm retracted may damage the machine.
• Use a signalman to observe and alert the operator of any potential hazards.
Fig. 4-66
0004603
10
10
