21 Ton Crawler Excavator Wheel Loader with Good Service

• Type: Crawler Excavator
• Usage: Mining Excavator
• Bucket: Grab Shovel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Excavator
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: >1.5m³
• Size: Medium-Sized
• Certification: CE, ISO9001: 2000
• Condition: New
• Operation Weight: 30800kg
• Output Power: 169/2050kwr/Min
• Displacement: 6.7L
• Travel Speed(H/L): 5.5/3.3km/H
• Max. Dumping Height: 6900mm
• Uel Tank Capacity: 520L
• Transport Package: Roro Ship
• Specification: CE
• Trademark: Super-above
• Origin: Jiangsu, China
• HS Code: 8705109100
• Production Capacity: 1000PCS/Year

Product Description

1,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.
2,The domestic leading hydraulic system distribution technology features high energy-saving and efficiency.
3,The highest breakout force on the loading end is leading the industry by 15%~20% compared with like models.
4,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

Main Parameters of crawler excavator

Main parameters and price as below, customerized equipment according to your work condition is acceptable.
Description	Unit	Parameter value
Operating weight	kg	30800
Bucket capacity	cbm	1.2-1.6
Model	Engine	QSB7
No. of cylinders	---	6
Output power	kW/ r/min	169/2050
torque/speed	N.m	895/1250
Displacement	L	6.7
Travel speed(H/L)	km/h	5.2/3.1
Gradeability	%	70
Rotary speed	r/min	9.8
Ground pressure	kPa	60
Bucket digging force	kN	198
Arm digging force	kN	138
Main pump	--	K5V140DTP
Rated flow of main pump	L/min	2×140
Main safety valve pressure	MPa	34.3/37
Pressure of pilot system	MPa	3.9
Fuel tank capacity	L	520
Hydraulic tank capacity	L	270
Engine oil capacity	L	20
Overall length	mm	10645
Overall width	mm	3190
Overall height	mm	3410
Width of platform	mm	3050
Length of crawler	mm	4944
Overall width of chassis	mm	3190
Width of crawler	mm	600

Features & Applications
The widened track shoes guarantee low ground pressure, high stability, and powerful traction to fulfill precise horizontal
operations.
The wet type steering clutch and brake can prolong the service life and are interlinked with each other toguarantee the rapid
and flexible steering controls by joysticks.
It can complete the digging, handling, and landfill operations of earthworks and is suitable for the engineeringconstructionsfor
roads, farms, water conservancy projects, municipal projects, and energy projects.