II-2
SPECIFICATIONS
In regard to Standard Values and Allowable Values
The terms used in the items “Servicing Standards” and “Standards for Judging Performance” have the following
meanings.
Standard Value ............ This indicates the standard value for the new machine at the time of shipping from the
factory. It should be used as the target value for maintenance work after operation.
Allowable Value .......... The dimensions of parts change during use because of wear and deformation. Also, the
performance of pumps, motors, and other hydraulic equipment drops, and this is the
estimated value indicating the use limit for the respective part. It is decided under refer-
ence to the standard at the time of shipping, the results of various tests, etc. As the use
conditions, the degree of repairs, etc., differ for each machine, these should be combined
and used as reference for servicing standards and standards for judging performance.
* Do not use the standard values and the allowable values as standards for customer
claims.
CONTENTS
Names of Components ............................................................................................................................................3
Dimensions .............................................................................................................................................................4
Machine Dimensions ........................................................................................................................................4
Operating Ranges .............................................................................................................................................5
Lifting Capacities ....................................................................................................................................................6
Specifications Tables ...............................................................................................................................................9
Specifications ....................................................................................................................................................9
Specifications of Devices ...............................................................................................................................10
Mass Tables ...........................................................................................................................................................12
Unit Mass (Dry Mass) ....................................................................................................................................12
Recommended Lubricants ....................................................................................................................................13
Servicing Standards ..............................................................................................................................................14
Travel System .................................................................................................................................................14
Working Equipment ........................................................................................................................................15
Standards for Judging Performance ......................................................................................................................16
Reference Value Table ....................................................................................................................................16
Mehhods for Inspecting Performance ....................................................................................................................... 18
