Earth Moving Crawler Mini Excavator (CT18-7B) , Backhoe

• Type: Crawler Excavator
• Usage: GM Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: 0.02-0.1
• Model NO.: CT18-7B
• Size: Small-Scale
• Certification: CE, ISO9001: 2000
• Condition: New
• Power/Speed: 16kw/2200rpm
• Traveling Speed: 2.15/3.83km/H
• Ground Pressure: 29kpa
• Length on The Ground: 1260mm
• Swing Angle of Arm: Left 65/Right 52
• Transport Package: Load Into Container
• Trademark: MINGSIN
• Origin: Shandong
• HS Code: 8429521200
• Production Capacity: 800sets/Year

Product Description

CT18-7B Excavators

Main Features
1. Have passed CE certificate
2. Originally imported Yanmar engine 3TNV82A(14.7KW/2200rpm), low noise, low fuel consumption, big torque. 
3. Main pump, valve, swing motor and travel motor are equipped with USA Parker and Eton with reliable quality. 
4.  Power system and hydraulic system cooperate well to improve 10% dig power.
5. Optional extention track to improve stability.
6. Boom deflexion meet narrow work condition.
7. Optional hydraulic quick hitch , hammer, ripper and drill.
 

Working ranges
Boom length		1700m
A	Max. digging depth	2394mm
B	Max. dumping height	2538mm
C	Max. digging height	3529mm
D	Max. vertical digging depth	2019mm
F	Max. digging distance	3970mm
G	Max. digging radius at ground level	3262mm
H	Min swing radius of work equipment	1655mm
Digging Force(ISO6015)
Arm length		900mm
A	Bucket digging force	11.44 KN
B	Arm digging force	10.1 KN

 

Overall Dimensions
A	Overall length	3770mm	I	Track grounding length	1210mm
B	Ground contact    length(Transportation)	2097mm	J	Track length	1588mm
C	Overall height(to top of boom)	1397mm	K	Track gauge	850mm
D	Overall width	1100mm	L	Track width	1100mm
E	Overall height(to top of cab)	2358mm	M	Track Shoe width	230mm
F	Counter weight ground clearance	467mm	O	Bonnet height	1148mm
G	Min. Ground clearance	212mm	P	Revolving frame width	1100mm
H	Tail swing radius	1060mm	Q	Distance from swing center to tail	1060mm

 

Operating Weight and Ground Pressure
Operating weight includes basic machine
Operating weight	1710kg(with canopy) / 1760Kg(with cab)
Ground pressure	29KPa

Technical Specifications

Engine		Travel System
Model	YANMAR 3TNV82A	Travel motors			Commer, Italy;
Type	Direct injection, water cooled,natural intake	Support roller quantities			2×4
		Carrier roller quantities			No
No. of cylinder	3	Travel shoes			No
Bore and stroke	82X84(mm)	Travel speed			2.15/3.83(km/h)
Displacement	1.331L	Drawbar pulling force			11.54kN
Power output	15.5kw/2200rpm	Gradeability			58%(300)
Max. torque	86N.m/1200rpm	Ground clearance			212mm
Hydraulic System		Cab & Electrical System
Pump	Parker, Korea	Cab	All-weather,sound-suppressed Cabandequipped with a heavy, insulated Floor Mat,Front Window can be opened and slided; adjustable Seat
Type	Double gear pump+gear pump
Max. discharge flow	2x22+15.2(L/min)
Max. discharge pressure
Boom,arm and bucket	16 MPa	Voltage		12V
Travel circuit	12 MPa	Batteries		1X12V
Swing circuit	12.5 MPa	Battery capacity		54Ah
Control circuit	3.9 MPa	Boom, Arm & Bucket
Pilot control pump	Gear type	Boom cylinder		Φ63xΦ35xS385-L675
Main control valves	Hydro Control,    Italy	Arm cylinder		Φ63xΦ35xS420-L670
Oil cooler	Air cooled type	Bucket cylinder		Φ63xΦ35xS320-L540
Swing System		Refilling Capacity & lubrication
Swing motor	Eaton, USA	Fuel tank		28L
Swing motor type	Axial-piston    motor	Cooling system		8L
Brake	No	Engine oil		4.2L
Parking brake	No	Hydraulic oil tank		27L Tank Oil Level
Swing speed	10 r/min			36L Hydraulic System
Bucket
Type		Backhoe bucket
Bucket capacity		0.04m^3(SAE)
Bucket Capacity scope		0.028-0.095m^3
Number of bucket teeth		4
Bucket width		434 mm