Walking mode ：Crawler type
Working condition use ：mine type
Engine system：komatsu SAA6D125E-3
Rated power (kW) 246
Rated speed (r/min) 1850
Total displacement (L) 11.04
Engine brand Komatsu
Performance parameter
Working weight (kg) 41400
Bucket capacity (m³) 1.9
Parameter
Device model PC400-7 specs
Tonnage area excavation (30-50 tons)
Travel speed (high/low)(km/h) 5.5/3.0
Rotation speed (rpm) 9
Ground specific pressure (Kpa) 77.5
Climbing ability (%) 70
Bucket digging force (kN) 275
Bucket rod digging force (kN) 214
Boom length (mm) 7060
Rod length (mm) 3380
Overall size
Length × width × height (transportation state)(mm) 11940×3340×3635
Full cab height (mm) 3265
Counterweight ground clearance (mm) 1320
Track ground length (mm) 4020
Total track length (mm) 5025
Track plate width (mm) 600
Track gauge (mm) 2740
Minimum ground clearance (mm) 555
Back end turning radius (mm) 3645
Scope of operation
Max excavation radius (mm) 12025
The maximum digging radius of the stopping surface (mm) is 4735
Maximum digging depth (mm) 7820
Maximum excavation height (mm) 10915
Max unloading height (mm) 7565
Maximum vertical digging depth (mm) 6870
Oil capacity
Fuel tank (L) 650
Hydraulic tank (L) 248
Engine oil change (L) 38.0
