LT230 Excavator
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 | ||
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 | 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 | 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/ | |
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 | 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.
