Hot Sales CT45-8b (4.5t) Hydraulic Multifunction Crawler Backhoe Mini Digger

• Customization: Available
• Type: Crawler Excavator
• Usage: GM Excavator
• Model NO.: Hot Sales CT45-8B (4.5t) EXCAVATOTR
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 0.07m3--0.3m3
• Size: Small-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• 5500*1750*2455(L*W*H): Ground Clearance350 mm
• Operating Weight 4200 Kg: Tracking Force 34.1kn
• Travel Speed:4.4/2.7 Km/H: Arm Digging Force:20.4kn
• Boom Length 2560 mm: Arm Length 1450 mm
• Engine Power [email protected]: Gradeability 30(58%)
• Bucket Digging Force 23.7 Kn: Ground Pressure 36kpa
• Swing Speed 11rpm: Flow/Pressure10.8L/Min@2200rpm/4.9MPa
• Rear Swing Radius 1.600 mm: Tumbler Distance 1.710 mm
• Max Dozer Lifting Height 255 mm: Max Dozer Cutting Depth 380 mm
• Transport Package: Load 3 Units in One 40hq Container
• Specification: CE, ISO9001
• Trademark: CARTER
• Origin: Shandong, China
• HS Code: 8429521200
• Production Capacity: 500 PCS/Year

Product Description

CT45-8B MINI EXCAVATOR
1. Japan made Yanmar engine 4TNV88
2. Imported hydraulic components
3. On-line digital monitoring and control system
4. GPS satellite(optional)and remote control diagnose system(optional)
5. Rubber pedrail(optional, or steel pedrail), no damage to the ground of road
6. Full opened engine hood and easy up-forward-lifted cab
7. Cold&warm air conditioner
 

Engine					Travel System
Model		YANMAR 4TNV88			Travel motors					KYB, Japan;
Type		Direct injection, water cooled, natural intake			Support roller quantities					2×5
					Carrier roller quantities					2×1
No. of cylinder		4			Travel shoes					2X35
Bore and stroke		88X90(mm)			Travel speed					2.7/4.4(km/h)
Displacement		2.19L			Drawbar pulling force					35kN
Power output		25.2kw/2200rpm			Gradeability					58%(300)
Max. torque		142N.m/1200rpm			Ground clearance					350mm
Hydraulic System					Cab & Electrical System
Pump		KYB, Japan			Cab			All-weather, sound-suppressed Cab and equipped with a heavy, insulated Floor Mat, Front Window can be opened and slided; adjustable Seat; LED display, Automatic monitoring, display
Type		axial piston pump+ gear pump
Maximum flow Maximum displacement Working pressure		2x45.7+36.9(L/min) 2*20.8+16.8(Cm³) 24.5Mpa
Max. discharge pressure
Boom, arm and bucket		21.5 MPa			Voltage				12V
Travel circuit		15.7 MPa			Batteries				1x12V
Swing circuit		15.7 MPa			Battery capacity				80Ah
Control circuit		3.9 MPa			Boom, Arm & Bucket
Pilot control pump		Gear type			Boom cylinder				Φ90xΦ50xS552-L915
Main control valves		KYB, Japan			Arm cylinder				Φ85xΦ50xS580-L920
Oil cooler		Air cooled type			Bucket cylinder				Φ70xΦ45xS443-L745
Swing System					Refilling Capacity & lubrication
Swing motor		KYB, Japan			Fuel tank				82 L
Swing motor type		Axial-piston motor			Cooling system				12 L
Brake		Hydraulic oil released			Engine oil				6L
Parking brake		Hydraulic disc brake			Hydraulic oil tank				59L Tank Oil Level
Swing speed		10 r/min							85L Hydraulic System
Bucket
Type					Backhoe bucket
Bucket capacity					0.17m3 (SAE)
Bucket Capacity scope					0.069-0.24m3
Number of bucket teeth					4
Bucket width					640 mm
Working Ranges
Boom length			2650m
A	Max. digging depth		3405mm
B	Max. dumping height		3410mm
C	Max. digging height		5030mm
D	Max. vertical digging depth		2900mm
F	Max. digging distance		5530mm
G	Max. digging reach at ground level		5420mm
H	Min swing radius of work equipment		2185mm
Digging Force (ISO6015)
Arm length			1450mm
A	Bucket digging force		23.7 KN
B	Arm digging force		21.6 KN
Overall Dimensions                                                Unit: mm
A	Overall length		5500mm			I	Track grounding length				1710mm
B	Ground contact length		3353mm			J	Track length				2190mm
C	Overall height(to top of boom)		1861mm			K	Track gauge				1400mm
D	Overall width		1750mm			L	Track width				1750mm
E	Overall height(to top of cab)		2455mm			M	Track Shoe width				350mm
F	Counter weight ground clearance		585mm			O	Bonnet height				1437mm
G	Min Ground clearance		350mm			P	Revolving frame width				1600mm
H	Tail swing radius		1600mm			Q	Distance from swing center to tail				1600mm
Operating Weight and Ground Pressure
Operating weight includes basic machine;
Operating weight				4200 Kg
Ground pressure				36 KPa