Supplier: Excavator, backhoe loader, grader, rollers, bulldozer, tower cranes, truck crane, crawler cranes, forklifts, all size of generators, construction high rise building elevator, mining dump truck, concrete mixer pump truck, tanker truck, and machinery parts.
Supplier: Borosilicate 4.0 fire resistant glass:
the maximum fire resistance time is 3 hours, ultra low expansion coefficient
small specific gravity, more than 8% lighter than ordinary soda lime silica glass ultra clear, light transmittance above 92%
thickness range: 4 15mm maximum size: 4800*2440mm
can be used in fireproof curtain walls, partition walls, platforms, day lighting roofs, smoke proof vertical walls, railings, doors and windows, elevator shafts, rail transit platform screen doors, rail locomotive doors and windows and other fields.
Buyer: High purity quartz lump with sio2 99.8%+ for crucibles, borax pentahydrate, mica quartz
Guide roller
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 anti-reversal mechanical experiments; 11, upper and lower traction chain safety experiments 12, host chain-breaking safety experiments
Supplier: Engineering machinery, such as loader, excavator, bulldozer, road roller, mine truck and argriculture machinery
Supplier: Excavators, bulldozers, cranes, forklifts, loaders, rollers, motor grader
1, sensor detection 2, the basic use of the drive 3, timer instructions 4, mathematical instructions 5, high-speed counter 6, car automatic switch door control 7, elevator simulation run call indication driver 8, floor display 9, door machine torque safety protection 10, hall door security control 11, elevator terminal switch protection 12, elevator lift deceleration control 13, the use of photoelectric encoder positioning
Front panel: 1.50mm dkp steel-sheet Back panel: 1.20mm dkp steel-sheet Body: 2.00mm dkp steel-sheet Each wing is congenial to each body Reinforced support system alongside the wing 110 degree opening possibility High carrying capacity with steel hinge Automatic static painting system with latest technology Transporting security with shrink packing
Supplier: Loader, excavator, construction machinery
