Sumitomo
SH145X-6
MINIMUM SWING RADIUS
Durability and Maintenance
Serviceability and durability are also important points of machine performance. Ground level access to the engine area makes daily maintenance extremely straightforward. Reliability has been further enhanced by increasing cooling capability and durability.
EMS (Easy Maintenance System) as Standard
SUMITOMO’s EMS keeps the pins and bushes fully lubricated at all times and prevents rattling. This system significantly extends the service life of the pins and bushes. The lubrication interval around the bucket is 250 hours, and for the other sections is 1,000 hours, keeping the joints lubricated for a long time and extending the service life of parts by reducing abrasion and rattling.
- Sections equipped with steel EMS bushing
- Sections equipped with EMS bushing
The structure of the boom and arm has been further improved, ensuring strength and durability. In addition, high strength castings are used for the boom base and arm end, improving reliability
Ground Level Access to Engine Area Improves Preventative Maintenance Parts cleaning and maintenance are possible from the ground without climbing onto the upper structure of the excavator body.
Increased Cooling Capability
With the larger radiator and oil cooler, cooling capacity is increased, thus improving reliability. In addition, cleaning of the dust-proof net is simplified.
Easy Filter Replacement
A fuel prefilter and clogging sensor to the main fuel filter are provided as standard equipment to reduce trouble due to fuel clogging. In addition, the fuel and oil filters are installed at ground accessible location to facilitate replacement.
