Introduction
LT-Series Hydraulic Excavators are manufactured by our LUTONG GROUP according to the international advanced technology, consisting of a boom, stick, bucket and cab on a rotating platform (known as the "house"). The house sits atop an undercarriage with tracks. All movement and functions of this hydraulic excavator are accomplished through the use of hydraulic fluid, with hydraulic cylinders and hydraulic motors. The diesel engine and key hydraulic components adopt the famous international Brands. This Mini Hydraulic Excavator is your ideal equipment to choose, we offer you not only the products with reasonable price, but also our professional after-sale service and our favorable spare parts timely.

Usage
LT-Series Hydraulic Excavators can be used in many ways:
1. Digging of trenches, holes, foundations  
2. Material handling  
3. Brush cutting with hydraulic attachments  
4. Forestry work  
5. Demolition  
6. General grading/landscaping  
7. Heavy lift, e.g. lifting and placing of pipes  
8. Mining, especially, but not only open-pit mining  
9. River dredging  
10. Driving piles, in conjunction with a pile driver

Tech-Parameters List

Model LT230-6
Bucket capacity m3 1.0~1.2
Operation weight--including boom & arm & bucket & operator & lubricant & coolant liquid & full fuel tank kg 22,100
Dimension Overall length mm 9,580
Overall width mm 2,990
Overall height mm 2,940
Min. ground clearance mm 465
Engine Model

Japan Original Imported CUMMINS Engine 6BTA5.9-C4

Type Water-cooled, direct injection, 4-stroke, turbo-charged, in line
No. of cylinders 6 cylinders
Bore x Stroke 102mm x 120mm
Total displacement L 5.9
Rated output power KW/rpm 133/2000
Peak torque N.m/rpm 708/1500
Digging performance Max. digging radius mm 9,540
Max. dumping depth mm 6,165
Max. digging height mm 9,389
Max. dumping height mm 6,577
Max. digging force kn 135
Traveling 
system
Travel motor Hydraulic drive,  Axial- piston motor
Parking Brake system multi-disc wet brake
Travel speed km/h 5.5/3.3
Max. Traction force KN 198
Tensioning type Grease tensioning
Carrier roller quantity 2 x 2
Track roller quantity 2 x 9
Track shoe quantity 2 x 49
Track shoe width mm 660 (standard)
Track length ( chassis) mm 4,450
Track wheel base mm 3,650
Track gauge mm 2,390
Swing
system
Reduction device Double row planetary reduction device
Parking brake multi-disc wet brake
Swing speed rpm 13.5
Tail swing length mm 2,980
Swing lubrication oil-bath lubrication
Cylinder     Bore x Diameter x Stroke
Boom mm Φ125 x 80 x 1260
Arm mm Φ140 x 100 x 1370
Bucket mm Φ125 x 85 x 1115/
Φ125 x 80 x 990
Capacity Fuel tank L 350
Hydraulic oil tank L 280
Cooling system L 32
Engine oil tank L 17
Swing Drive L 3.4L lubricating oil+1L lubricating grease
Hydraulic
system
Model Negative flow + Cross power control system
Main Pump   piston pump X 2
Max. displacement ml/r 238X 2
Traveling Hydraulic Motor   Axial-piston motor
Swing Hydraulic Motor   Axial-piston motor
Max. pressure    
Boom & arm & bucket Mpa 34.3
Driving system Mpa 34.3
Swing system Mpa 25

Optional Attachments
LT-Series Hydraulic Excavator capabilities have expanded far beyond excavation tasks with buckets. With the advent of hydraulic-powered attachments such as a breaker, a grapple or an auger, our excavator is frequently used in many applications other than excavation. Our excavators feature a quick coupler for simplified attachment mounting, increasing the machine's utilization on the job site.
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