- Excavators[7]
- Tractors[7]
- Motor Graders[8]
- Road Roller[7]
- Contact Person : Mr. Lee Junde
- Company Name : Luoyang Lutong Heavy Industry Machinery Co., Ltd.
- Tel : 86-379-67898188
- Fax : 86-379-67898188
- Address : Henan,luoyang,airport industrial zone
- Country/Region : China
- Zip : 471132
7Ton crawler excavater
LT70-6 7Ton Crawler Excavator
Main Features
1.Meeting Eu Tier3 Emission Regulations, more power and lower fuel consumption;
2.New high performance original Cummins engine, with lower malfuction ratio and better roughness-wearing;3.Advanced positive flow hydraulic control system, easier operation and highier effienciency;
4.User-friendly design, perfect after-sale service system and low maintenance cost.
Crawler Excavator | |
Engine | |
Model | imported cummins B 3.3 engine |
Type | water-cooled .direct-spary.4 storke |
No.of cylinders | four cylinder line |
BoreXstorke | 95mmX 115 mm |
Displacement | 3.3 L |
Rated power | 60HP/2200.rpm(ISO9249) |
Max.output torque | 214N.m/1600.rmp |
Travel system | |
Travel motor | Two-speed independent piston motor |
Parking brake | Spring multi disc hydraulic brake |
Travel speed | 4.6/2.8 km/h |
Max.output torque | 8.5KN |
Grade ability | 35°(70%) |
Crawler tensioning | Grease tensioning |
Upper roller | 2X1 |
Lower roller | 2X5 |
Crawler shoe | 2X40 |
Crawler shoe width | 400mm (500mm) |
Working rande | |
Max.digging radius | 6387 mm |
Max.digging depth | 4022 mm |
Max.digging height | 5752 mm |
Max.dumping clearance | 4063 mm |
Max.arm digging force | 3800 mm |
Dimension | |
Bucket capacity | 0.24 m³ |
Overall length | 6230 mm |
Overall width | 2060 mm |
Overall height | 2780 mm |
Ratating platform width | 1880 mm |
Width of dozer | 2100 mm |
Clearance of conuter weight | 735 mm |
Height of conuter weight | 1715 mm |
Min.ground clearance | 350 mm |
Tail swing radius | 1670 mm |
Track axle distance | 1990 mm |
Length of chassis | 2550 mm |
Track gauge | 1660 mm |
Track shoes width | 400 mm |
Ground pressure | 38 Kpa (400 mm track) |
Blade (width X height) | 2100 X 420 mm |
Working dimension of dozer(up and down) | 370 X 350 mm |
Swing system | |
Parking brake | Multi disc hydraulic wet brack |
Swing speeed | 9 r/min |
Tail swing radius | 1670 mm |
Swing ball bearing | Heavy load.sealed oil lubrication |
Liquid | |
Fuel tank | 128L |
Hydraulic oil tank | 75L |
Cool ant | 14L |
Travel drive | 2X2.5L |
Swing drive | 6L |
Air conditioner | 0.6kg |
Operating weight | 7000kg |
7Ton crawler excavater
