Introduction
Safety, Operation and Maintenance Manual - Aug 2012
1-9
SY115C9/135C/155H Crawler Hydraulic Excavator
1.3.3 Breaking in a new machine
Your machine has been thoroughly adjusted and tested before shipment. However, initial opera-
tion of the machine under severe conditions can adversely affect the performance of the machine
or shorten the machine life. Therefore, Sany recommends that you allow a break-in period of 100
operating hours for a new machine.
During the break-in period:
●
Let the machine warm up before any operation.
●
Avoid operating with severe loads or at high speeds.
●
Avoid sudden starts or fast movements or stops.
●
Always let the system cool down at the end of the working day.
1.3.4 Machine information
The serial numbers and model numbers on the components are the only numbers that your Sany
distributor will need when ordering replacement parts or requiring assistance for your equipment.
It is a good idea to record this information in this manual for future use. Below are the locations of
the data plates.
1.3.4.1 Product identi
fi
cation plate
On the right side of the operator station on the bottom.
CZ335-1101002
Fig. 1-3
