Model Number: QZ20t
Brand Name: KLY
Key Specifications/Special Features:
Key Specifications/Special Features:QZ type grab bucket overhead crane is widely used to transport, load and unload bulk materials in factory, mine, warehouse, workshop and stock yard and moreVarious grabs can be alternative to meet the demand of lifting different materialsComponents: the double girder crane, trolley with grab bucket, traveling mechanism, electric equipment, cabin and other accessoriesApplication: transport of ore, limestone, ore powder, coke, coal and sand, or other granular things indoor or outdoor of the settled span in the warehoused and workshops of the casting, cement, chemical industry, or other industrial usageBasic parameters:
Capacity: 5 to 20 tons
Span: 10.5 to 31.5m
Voltage: 220/380/400/415V
Pendant control, wireless control, cabin control
Working class: A5, A6, A7
Design features:
- Reasonable structure, excellent performance
- Soft starting and stopping
- Safe and reliable traveling
- Low noise, commodious cabin and open view
- Convenient maintenance, easy replacement of parts and components
Technical features:
- Strong box type, by machine hand
- Also available are wheels, wire-rope drum, gears, couplings
- Heavy-duty slip ring motor, WUXI NGP brand
- Siemens main electric system
- Pendant control, wireless, cabin control
Safety features:
- Weight overload protection device
- Top quality polyurethane buffer
- Crane traveling limit witch
- Low voltage protection function
- Emergency stop system
- Current overload protection function
Surface treatment: sand blasting
Painting: anti-rust painting, primer and finishing paint, yellow or red color
General thickness: about 105 microns
Applications:- It is one kind of heavy-duty overhead crane, it is widely used in power plants, goods yard, workshop, wharf to grab loose material, rubbish, scrap iron and more
Explosion-resistant type is available
Advantage:
- 5 years' specializing in manufacturing and exporting cranes
- More than 60 countries around the world covered
- Supply capacity of 4000 sets per year
- Well feedback from customers
No. |
Mechanical |
No. |
Electrical |
1 |
Overload limiter |
1 |
Main isolating switch |
2 |
Limit switch (Lifting and Traveling) |
2 |
Short-circuit protection |
3 |
Interlock protection device |
3 |
Under-voltage protection |
4 |
Buffer |
4 |
Zero protection |
5 |
Overhaul cage |
5 |
Motor overload protection |
6 |
Rail clear plate |
6 |
Emergency stop system |
7 |
Protective cover |
7 |
Current overload protection system |
8 |
Bus Bar preventer plate |
8 |
Security chain protection |
9 |
Anti-collision device |
9 |
Wireless remote control |