·Multi-link drive:six links or eight links.
·Multi-link system is optimized withspecific software.
·Big and main parts are optimized by FEM.
·Asynchronous drive with smallslide lateral force.
·High speed drive:herringbone gear.
·Eight-face rectangle guide of slide.
·Part revolution pneumatic friction clutch brake;optional imported wet type clutch brake.
·Hydraulic overload protector.
·Main lubrication;automatic oil lubrication,optional heating and cooling system.
·Double control:elec.cam and mech.cam.
·Optional:moving bolster,tonnage gauge,buffer.
LS4 Series Straight Four Point Multi-Link Press
 |
Specification |
|
LS4-600LR |
LS4-800LR |
LS4-1000LR |
LS4-1200LR |
LS4-1300LR |
LS4-1500LR |
Nominal force |
kN |
6000 |
8000 |
10000 |
12000 |
13000 |
15000 |
Nominal stroke |
mm |
13 |
13 |
13 |
13 |
13 |
13 |
Slide stroke |
mm |
700/800/900 |
800/900/1000 |
800/900/1000 |
800/900/1000 |
800/900/1000 |
800/900/1000 |
SPM |
min¹ |
10-18 |
10-18 |
10-18 |
10-18 |
10-18 |
10-18 |
Max.die height |
mm |
1250/1300 |
1300/1400 |
1300/1400 |
1400 |
1400 |
1450 |
Die height adjustment |
mm |
550/600 |
600 |
600/650 |
600 |
600 |
650 |
Bolster(FB×LR) |
mm |
1900×3500 |
2200×4000 |
2200×4000 |
2200×4200 |
2200×4200 |
2500×4200 |
Slide area(F ·B×L ·R) |
mm |
1900×3500 |
2200×4000 |
2200×4000 |
2200×4200 |
2200×4200 |
2500×4200 |
Main motor power |
kW |
132 |
160 |
200 |
250 |
250 |
280 |
Specification |
|
LS4-1600LR |
LS4-1800LR |
LS4-2000LR |
LS4-2250LR |
LS4-2400LR |
LS4-2500LR |
Nominal force |
kN |
16000 |
18000 |
20000 |
22500 |
24000 |
25000 |
Nominal stroke |
mm |
13 |
13 |
13 |
13 |
13 |
13 |
Slide stroke |
mm |
800/900/1000 |
900/1000/1100 |
900/1000/1100 |
1000/1100/1200/1300 |
1000/1100/1200/1300 |
1100/1200/1300/1350 |
SPM |
min¹ |
10-18 |
10-18 |
10-18 |
10-18 |
10-18 |
10-18 |
Max.die height |
mm |
1450 |
1500 |
1500 |
1550 |
1550 |
1550 |
Die height adjustment |
mm |
650/700 |
700 |
700/600 |
750 |
750 |
750 |
Bolster(FB×LR) |
mm |
2500×4200 2500×4500 |
2500×4600 |
2500×4600 |
2600×5000 |
2600×5000 |
2600×5000 |
Slide area(F ·B×L ·R) |
mm |
2500×4200 2500×4500 |
2500×4600 |
2500×4600 |
2600×5000 |
2600×5000 |
2600×5000 |
Main motor power |
kW |
280 |
350 |
400 |
450 |
450 |
450 |

YANGLI GROUP was established in 1966 and located in the ancient city named Yangzhou, the core area of theindustrial region of the Yangtze Delta. It was registered RMB 0.15 billion and now total assets of RBM 2.4 billion, withmore than 106.7 hectares.
YANGLI has five fully owned or holding divisions, Yangli Heavy Duty Machine Tools Co.Ltd, Yangli CNC Machine Tools Co,Ltd, Yangli Precision Machine Tools Co,Ltd, Yangli Hydraulic Machine Tools Co,Ltd. and Yangli Machine Tools Co,Ltd, which are dedicated to the R&D and manufacturing of medium or high-level processing equipments and press lines for punching, shearing, bending and laser cutting of metal plates.
Duringthe glorious history of 50 years, over the years with hardworking management and continuous R&D input, Yanglihas made great miracles one after another in the development history of Chinese metal forming machine tools.
It won great reputations, such as National new & hi-tech enterprise, to be listed among the top 100 in Chinesemachinery industry and to be the machinery leader in the Chinese metal forming industry. It is also an enterprise of Chinese CNC equipments for metal plate processing industrial base and is a member of National Metal forming standardization technologies committee.
Now, with the great vigor and vitality, Yangli focuses the attention onthe whole world, intensifying the production and industrial restructuring, speeding up the transformation andupgrading, Yangli continues devotes to the high-end intelligent manufacturing of the 13th Five-year plan with fullpassion, stepping toward a Yangli with good wish of Create a world brand, establish a century Yangli.
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