Буровая установка с длинным шнеком JZL120 в Уфе


Model JZL120
Drilling diameter 600mm
Max. drilling depth   35m
Power head Type ZZSH580-69
Power 2×75Kw
Output speed 14r/min
Max.output torque 87KN·m
Pile frame Type Crawler-type three-point support
Walking speed 0.084m/s
Rotation angle Full slewing
Slewing speed 0.31r/min
Ground pressure 0.088MPa
Overall dimension (13.7×6.0×41.6)m
Main hoister Type Type JK8
Load of single line 80KN
Rope speed 22.5m/min
Max.pull force 640KN
Auxiliary hoister Type JK3
Load of single line 30KN
Rope speed 18m/min
Oil pump Type CBF-E50
System pressure 16MPa
Total weight 86T

Note:The max driling depth of JZB90 and JZL90 will be 20m when their driling diameters are 800mm;
   The max driling depth of JZL120 will be 25m when its driling diameter is 800mm.