CT80-9 (8Tonne) Crawler Mini Backhoe Excavator

• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 0.1~0.5m³
• Model NO.: CT80-9 with Yanmar engine
• Size: Small-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Engine: Yanmar 4tnv98t
• Power Output: 54.3kw/2200rpm
• Travel System: Eaton
• Travel Speed: 3.6/5.3(Km/H)
• Hydraulic System: Kpm
• Main Control Valves: Kyb, Japan
• Swing System: 11 R/Min
• Bucket Width: 824mm
• Max. Digging Height: 7280mm
• Max. Dumping Height: 4970mm
• Max. Digging Depth: 4265mm
• Transport Package: Load 2 Units in One 40hq Container
• Specification: 8ton
• Trademark: CARTER
• Origin: Shandong, China
• HS Code: 8429521200
• Production Capacity: 1200 PCS/Year

Product Description

CT80-9  EXCAVATOR
1. Imported hydraulic system with dual pump and dual circuit, stable work performance, fast speed.
2. On-line digital monitoring and control system
3. GPS satellite position and remote diagnose system(optional)
4. Cold&warm air conditioner supply under different kinds of weather conditions
5. Light and handy pilot operating system
6. Steel pedrail


 

Engine		Travel System
Model	Yanmar 4TNV98T	Travel motors	Eaton
Type	turbocharged; 4 stroke, direct injection, water cooled	Support roller quantities	2×6
		Carrier roller quantities	2×1
No. of cylinder	4	Travel shoes	2X39
Bore and stroke	98X110(mm)	Travel speed	3.6/5.3(km/h)
Displacement	3.319L;	Drawbar pulling force	63.5kN
Power output	54.3kw/2200rpm	Gradeability	70%(35^0)
Max. torque	277~301N.m/1650±100 rpm	Track shoes thickness	8.5mm

Hydraulic System					Cab & Electrical System
Pump		KPM			Cab			Cab installed with silicon oil rubber, adjustable luxurious seat, cold and warm air-conditioning system plus flexible pilot control system
Type		variable double-piston pump
Max. discharge flow		2X79.2(L/min)
Max. discharge pressure
Boom, arm and bucket		27.5 MPa			Voltage				12V
Travel circuit		23.5 MPa			Batteries				1X12V
Swing circuit		23.5 MPa			Battery capacity				120Ah
Control circuit		3.9 MPa			Boom, Arm & Bucket
Pilot control pump		Gear type			Boom cylinder				Φ110xΦ75xS1000-L1480
Main control valves		KYB, Japan			Arm cylinder				Φ100xΦ65xS870-L1335
Oil cooler		Air cooled type			Bucket cylinder				Φ55xΦ90xS710-L1115
Swing System					Refilling Capacity & lubrication
Swing motor		KYB			Fuel tank				135 L
Swing motor type		Axial-piston motor			Cooling system				18 L
Brake		Hydraulic oil released			Engine oil				10.5 L
Parking brake		Hydraulic disc brake			Hydraulic oil tank				92 L Tank Oil Level
Swing speed		11 r/min							128 L Hydraulic System
Bucket
Type					Backhoe bucket
Bucket capacity					0.34m^3(SAE)
Bucket Capacity scope					0.105-0.51m^3
Number of bucket teeth					5
Bucket width					824 mm
Working Ranges
Boom length			3905mm
A	Max. digging height		7280mm
B	Max. dumping height		4970mm
C	Max. digging depth		4265mm
D	Max. vertical digging depth		3200mm
F	Max. digging distance		6800mm
G	Max. digging reach at ground level		6665mm
H	Min swing radius of work equipment		2160mm
Digging Force (ISO6015)
Arm length			1750mm
A	Bucket digging force		60.8 KN
B	Arm digging force		47.1 KN
Overall Dimensions
A	Overall length		6470mm			I	Track grounding length			2200mm
B	Ground contact length		3400mm			J	Track length			2785mm
C	Overall height(to top of boom)		2545mm			K	Track gauge			1800mm
D	Overall width		2250mm			L	Track width			2250mm
E	Overall height(to top of cab)		2600mm			M	Track Shoe width			450mm
F	Counter weight ground clearance		820mm			O	Counter weight height			1785mm
G	Min Ground clearance		403mm			P	Revolving frame width			2195mm
H	Tail swing radius		1870mm			Q	Distance from swing center to tail			1870mm
Operating Weight and Ground Pressure
Operating weight includes basic machine;
Operating weight				8080 Kg
Ground pressure				39 KPa