High Efficiency 30.5 Ton Xe305D Hydraulic Crawler Big Excavator Machine

Product Description

Product Description
*Based on the full absorption of internationally advanced technology and relying on independent innovation, XE305D hydraulic excavator has fully solved many key technologies of 30-ton hydraulic excavator. The fully upgraded XE305D hydraulic excavator has more power, lower fuel consumption and stronger working performance.
*It can be widely used in farmland water conservancy, river dredging, municipal construction and small mine construction, and can also realize different operations such as excavating, breaking and dismantling. The adaptability of working conditions has been further strengthened.
*The overall layout and the axle load distribution are more reasonable to achieve better traveling stability and the maximum traveling speed is up to 40km/h to realize faster site transfer speed.
*The domestic leading hydraulic system distribution technology features high energy-saving and efficiency.
*The highest breakout force on the loading end is leading the industry by 15%~20% compared with like models.
*The advanced structure and hinge points on the digging end and the industry's largest rotating angle of the bucket ensure strong soil holding capacity.
Product Parameters

Description	Parameter value
Operating weight	30800kg
Bucket capacity	1.2-1.6m³
Model	QSB7
Output power	169/2050kW/ r/min
torque/speed	895/1250N.m
Displacement	6.7L
Travel speed(H/L)	5.2/3.1km/h
Gradeability	70%
Rotary speed	9.8r/min
Ground pressure	60kPa
Bucket digging force	198kN
Arm digging force	138kN
Overall length	10645mm
Overall width	3190mm
Overall height	3410mm
Width of platform	3050mm
Length of crawler	4944mm
Overall width of chassis	3190mm
Width of crawler	600mm
Wheel base of crawler	4028mm
Crawler gauge	2590mm
Clearance under counterweight	1198mm
Min. ground clearance	538mm
Min. rear-end swing radius	3200mm
Max. digging height	10146mm
Max. dumping height	7180mm
Max. digging depth	7200mm
Max. digging depth at the range of level 8 feet	7000mm
Max. vertical wall digging depth	5190mm
Max. digging reach	10665mm
Min. swing radius	3076mm

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