| Make | KINGPOWER, CHINA |
| Type of machine | 11-ЛПРМ |
| Year of manufacture | 2018 |
| Operating time | 1600 |
| Overall dimensions | 24222 м × 8850 м × 2400 |
CROSS-CUTTING LINE FOR METAL
Technical characteristics
The line is designed for transverse cutting of sheet metal, special steel sheet with a thickness of 0.5 mm, folding and unloading in automatic mode. The main characteristics of the line are shown in Table 1.1.
Table 1.1 - Main characteristics of the line
Technical characteristics of the line Dimensional characteristics
Overall dimensions (length x width x height, mm) 24222 x 8850 x 2400
Rated supply voltage, V 380 (three-phase, variable)
Frequency, Hz 50...60
Ready time of the line, after switching on the GHS, min. 5...10
Line capacity, units/hour
Number of GFS, pcs. 1
Method of controlling the LPG Control panel
Volume of oil in the hydraulic oil tank, l 560
Electromechanical scissors for cross-sectional cutting of sheet, pcs. Q11G-2x1300 (1)
Temperature mode of line operation, ºС +5...+50
Working pressure in pneumatic lines, MPa 0,5...0,6
Working pressure in hydraulic lines, MPa 14...16
Cooling of hydraulic lines Airborne
Type of line Stationary
Type of control of main technological parameters Automatic
Method of control of main technological parameters Control panel
Number of lubrication points Auto = 30 + manual = 2
Number of centralized lubrication systems (CLS) Auto 1 + manual 1 = 2
Compressed air for pneumatic systems With 40 micron filtration with or without oil
Mineral hydraulic oil for gas distribution systems MGE-46V
Mineral oil viscosity, cSt 40...50
Oil purity class according to GOST 17216-81 not coarser than 12
Presence of water and acids in the oil Absence of
Filtration of oil before pouring into the tank Particles with a diameter of more than 0.025...0.04 mm
Oil temperature during operation, ºС +10...+50
Temperature regime of compressed air during operation, ºС +5...+50
Number of operating personnel, persons / shift 2
Dimensional accuracy when cutting sheet metal, mm ±1
Composition of the line
The line is built on a modular basis. The line performs cross-cutting of sheet metal, folding and unloading in automatic mode.
The line includes (Fig. 1.1):
- cantilever unwinder of coiled metal (strip) item 1 with a hydraulic coil unwinding device and a loading device;
- stretching and straightening device item 2;
- drive of the broaching and straightening device item 3;
- automatic lubrication station item 4 (of the stretching and straightening device);
- hydraulic table with conveyor rollers and loop compensator item 5;
- feeding device item 6;
- feeder drive item 7;
- electromechanical scissors for transverse cutting of metal item 8;
- manual lubrication station item 9 (guillotines);
- GFS, with air cooling of working fluid item 10;
- air receiver item 11 (1 pc.);
- belt conveyor item 12;
- centrifugal fan item 13;
- station for assembling and unloading of measuring metal sheets item 14;
- hydraulic lifting table item 15;
- transporting trolley item 16;
- control panel item 17 (assembly and unloading station);
- air receiver item 18 (2 pcs., assembly and unloading station);
- control panel item 19 (feeder, guillotine);
- control panel item 20 (cantilever unwinder of coiled metal).
Figure 1.1 - Composition of a sheet metal cross-cutting line: 1 - cantilever unwinder of coiled metal (strip) with a loading device; 2 - broaching device; 3 - drive of the broaching device; 4 - automatic lubrication station; 5 - hydraulic table with conveyor rollers and a loop compensator; 6 - feeder; 7 - drive of the feeder; 8 - electromechanical scissors for cross-cutting metal; 9 - manual lubrication station; 10 - gas compressor station; 11 - air receiver; 12 - belt conveyor; 13 - centrifugal fan; 14 - station for assembling and unloading metal sheets; 15 - hydraulic lifting table; 16 - transport trolley; 17 - control panel (assembling and unloading station); 18 - air receiver; 19 - control panel (feeder, guillotine); 20 - control panel (cantilever unwinder of coiled metal)
