QD Model 5~50/10t slow speed winch type bridge crane
USD $500 - $50,000 /Set
Min.Order:1 Set
Henan Olat Crane Machinery Equipment Co., Ltd.
5~50/10t slow speed winch type bridge crane
We can also supply the main crane components and full manufacturing drawings and full technical support, and your side manufacturing the beam structure in your country, that will save your sea freight and transportation cost.
-----------------Best Solutions Ready For Installation To Meet Individual Requirements
Application
QD Model slow speed winch type bridge crane is the most popular hoisting machinery in outdoor. It is widely using in plants,warehouses,material stocks to lift the material.
Design international standard: DIN (Germany), FEM (Europe), ISO (International)
QD Model slow speed winch type bridge crane
As his name showing, it is a kind of light type crane with A3,A4 work duty. The speed is slow,it could satisfy the clients’ need about slow lifting, traveling speed.
Its appearance is like the heavy duty crane,but its lifting mechanism and traveling mechanism are prefer smaller motor and reducer, so it is belong to medium duty bridge crane.
Also its price is quite lower than standard QD Model cranes.
Painting
Primer and finishing paint ,anti-rust painting
Color:according to your demand.
Average thickness: about 100 microns
Surface treatment: Sand blasting
Design and construction rules:
All the standards which is required for the crane is the Chinese standard.
Advantage:
1.Compact design, optimal use of the size of work areas
The small space requirement and the lightweight, durable construction lead to optimization of the work area to the user benefit and reduce building construction costs.
2..Superior safety and reliability
Our design and experience enables the product to be adapted to your specific production process requirements. And serial production of cranes, ending with full load factory testing of every crane, certifies the functionality of all machinery and equipment.
1. Limit Switch: Safety limit switches for stoppers prevent over traveling in all motions.
2. Anti collision device
When two crane traveling on the same rail, the cranes will install the following devices:
Anti-collision device, Infrared non-contact and inductive type limit device
Sound and light alarm device, Wireless anti-collision device
3. Weight overload protection device
Includes automatic stopping type lifting weight limiter and weight display device.
4. Lifting limit switch and traveling limit switch
5. Emergency stop system
6. Electrical protection
The main insulation switch, emergency stop switch, short circuit, Zero voltage protection, loss of field protection, Current overload protection, over speed protection, zero position protection
Phase sequence protection and adopted crane specially anti- vibration contactor etc.
7. Interlock device
It sets interlock device for the cabin door and the other door from cabin into bridge structure, when the door is opened, the crane cannot work.
Lifting capacity | T | 5 | 10 | ||||
Span | M | 7.5~31.5m | |||||
Max lifting height | M | 16 | 16 | ||||
Work duty | A3 | A3 | |||||
Speed | Lift | m/min | 1.95 | 2.04 | |||
| Travelling of crab | m/min | 18.24 | 18 | |||
| Travelling of trolley | m/min | 44.5 | 44.9 | 44.5 | 44.9 | 42.3 |
Lifting capacity | T | 16/3.2 | 20/5 | |||||
Speed | Lift | Primary |
m/min | 2.23 | 2.04 | |||
Secondary | 9.2 | 18 | ||||||
Travelling of crab | 18 | 18 | ||||||
Travelling of trolley | 42.3 | 40.8 | 42.3 | 44.8 | ||||
Lifting capacity | T | 32/5 | 50/10 | ||||||
Speed | Lift | Primary |
m/min | 2.03 | 1.62 | ||||
Secondary | 9.28 | 6.3 | |||||||
Travelling of crab | 19 | 18.24 | |||||||
Travelling of trolley | 40.8 | 47.7 | 47.7 | 48.1 | |||||
Steel track recommended | QU70 OR SQUARE STEEL 90 | QU80 OR SQUARE STEEL 100 | |||||||
Power source | 380V 50HZ 3PHASE as client country industry voltage |
Normal Quotations:
1. Lifting capacity ______ton
2. Single beam or double beam?
3. Standard type or Europe type?
4. Crane Span _______meters (Rail middle center to center distance)
5. Lifting height ______meters (Hook to ground)
6. Industrial voltage _____V, _____HZ, 3Phases
7. Control mode
A. Pendant control B. Remote control C. Cabin control
8. What material does the crane lift?
9. Do you also need us to supply bearing beam, rail and slide wire?
A. Yes B. No
10. Any special design demand on crane?