Hydraulic Construction Machinery Earthmoving Crawler Excavator in 21ton

• Type: Crawler Excavator
• Usage: Special 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.: SACE21
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 1.0~1.5m³
• Size: Medium-Sized
• Certification: CE, ISO9001: 2000
• Condition: New
• Transport Package: Sea Worthy Packing
• Specification: CE
• Trademark: Super-above
• Origin: Shanghai
• HS Code: 8429521200
• Production Capacity: 1000PCS/Year

Product Description

PRODUCT DESCRIPTION
22 ton XE215C new hydraulic crawler drilling excavator 
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.


Specifications of Crawler Excavator

Description				Unit	Parameter value
Operating weight				kg	21900
Bucket capacity				m³	0.8~1.3
Engine		Model		Engine	QSB7
		Style	Direct injection	---	√
			Four strokes	---	√
			Water cooling	---	√
			Turbo-charging	---	√
			Air to air intercooler	---	√
		No. of cylinders		---	6
		Output power		kW/ r/min	135/2050
		torque/speed		N.m	740/1250
		Displacement		L	6.7
Main performance		Travel speed(H/L)		km/h	5.4/3.1
		Gradeability		%	70
		Rotary speed		r/min	11.8
		Ground pressure		kPa	47.2
		Bucket digging force		kN	149
		Arm digging force		kN	111
Hydraulic system		Main pump		--	K7V125
		Rated flow of main pump		L/min	2×225
		Main safety valve pressure		MPa	34.3/37
		Pressure of pilot system		MPa	3.9
Oil Capacity		Fuel tank capacity		L	400
		Hydraulic tank capacity		L	220
		Engine oil capacity		L	19.5
Appearance size		Overall length		mm	9625
		Overall width		mm	2990
		Overall height		mm	3100
		Width of platform		mm	2830
		Length of crawler		mm	4255
		Overall width of chassis		mm	2990
		Width of crawler		mm	600
		Wheel base of crawler		mm	3462
		Crawler gauge		mm	2390
		Clearance under counterweight		mm	1050
		Min. ground clearance		mm	476
		Min. rear-end swing radius		mm	2890
Working scope		Max. digging height		mm	9620
		Max. dumping height		mm	6780
		Max. digging depth		mm	6680
		Max. digging depth at the range of level 8 feet		mm	6500
		Max. vertical wall digging depth		mm	5715
		Max. digging reach		mm	9940
		Min. swing radius		mm	3530
Worker	Standard	Length of boom		mm	5680
		Length of arm		mm	2910
		Bucket capacity		m³	1.0

 

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 to guarantee the
rapid and flexible steering controls by joysticks.
It can complete the digging, handling, and landfill operations of earthworks and is suitable for the engineering constructions
for roads, farms, water conservancy projects, municipal projects, and energy projects.







Ms. Hazel Li
 
Shanghai Super-Above Industry Holdings Co., Ltd