Type: HKFT-2018A
1, input power supply: three-phase four-wire (or three-phase five-wire) AC380V ± 10%, frequency 50Hz;
2, working environment: the ambient temperature is -5 degrees C to 40 degrees C, relative humidity < 85% (25 degrees C);
3, the whole machine capacity: ≤ 2.5kVA;
4, model size: 4350mm (long) ×1200mm (W) ×2520mm (high);
Moving car: 4350mm× 1200mm×820mm
Control station: 1200×750×1210mm (long, wide, high);
5, lift height: 600mm;
6, carrying capacity: 200KG
7, driving mode: PLC programmable control, variable frequency energy-saving start/run;
8, monitoring system: voltage, current conditions real-time monitoring;
9, intelligent fault assessment system using 10 inch real color touch screen. 16 common fault design features.
10, safety protection: with protection ground, overload, overcurrent, leakage current protection function, safety in line with national standards.
Escalators are open transport machinery that is powered by electricity and can carry passengers in a large number and continuous direction.
It has the characteristics of compact structure, safe and reliable, simple installation and maintenance, etc. Therefore, in places with large and concentrated passenger traffic, such as stations, docks, shopping malls and so on, can be widely used.
This escalator has the transportation capacity, each transmission part is made of metal parts refined.
1, to understand the structure of escalators, tightening device, rungs, ladder rails, armrest straps, traction chain, comb plate, drive device and other major components name and role.
2, to understand the role of escalator installation protection device, installation position includes: traction chain break protection device, armrest belt entrance safety protection device, ladder subsidence protection device, drive chain break protection device, armrest belt break protection device, brake, mechanical locking device.
3, the basic safety operation and use of escalators;
4, rung disassembly operation;
5, comb plate adjustment;
6, comb cutting-edge plate adjustment;
7, armrest tight adjustment;
8, the adjustment of rung chain tension;
9, the adjustment of the drive chain; 10, escalator emergency rescue;
11, ladder safety loop fault finding and troubleshooting; 12, escalator anti-reversal mechanical experiments;
13, escalator safety monitoring circuit fault finding and troubleshooting;
14, auxiliary braking machinery experiments;
15, upper and lower traction chain safety experiments
16, host chain-breaking safety experiments