Dingya Ld Lh Qd 5ton 10ton 12.5ton Double Girder Bridge Construction Crane

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: GS, ISO9001
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LH
• Condition: New
• Operation Form: Remote Control
• Maximum Lifting Height: 10-15m
• Maximum Lifting Weight: >200t
• Main Girder Form: Double Girder
• Type: Explosion-Proof
• Transport Package: Wooden Cases
• Specification: 5ton
• Trademark: Dingya
• Origin: Anhui
• HS Code: 8426112000
• Production Capacity: 100PCS/Month

Product Description

 

 

Detailed Photos

Double-beam crane generally refers to double-beam bridge crane, English name: Dual-beam Crane. Double beam cranes are generally composed of three parts: mechanical, electrical and metal structures. The external appearance of the bridge crane is a single-span slab bridge supported on two parallel overhead rails at both ends. Double-beam cranes are widely used in departments and places such as indoor and outdoor industrial and mining enterprises, steel and chemical industries, railway transportation, port terminals, and logistics turnover.

 

Main Beam
1.We adopt the Q235 or Q345 steel plate, but if the load is large, we will choose plate with higher steel strength 2. Single beam main beam U groove without butt weld can eliminate the welding seam of the main beam 3. Reinforcing plate and bar improve the strength, rigidity & comprehensive carrying capacity of beam.

 

End Beam
The device feature simple structure, small size, large starting torque, frequent starting running speed,low noise, use of safe and so on reliable,easy to install and maintain, elegar dingyacrane en.alibaba.cor.

 

electric system
Modular design, ease to install and maintain. reliable operation,fuse less circuitry, ducted wiring and compact terminals. Motor overloac protection to prevent overloading.





 

electric hoist
It is small lifting equipment .featuring small volume, light dead weight. easy operation and convenient use lt is used for such place as industrial and mining establishment and warehouses and wharfs.lt has two main model: CD Model and MD Model.

 

Product Parameters

Rated load/ton	10	20	50	70	100
Span/m	10-40    or customizable
Lifting height/m	30     or customizable
Working class	A5~A7
Lifting speed/m/min	5~10	5~10	5~10	5~10	5~10
Trolley running speed/m/min	30~40	30~40	30~40	30~40	30~40
Crane running speed/m/min	40~80	40~80	40~80	40~80	40~80
Dead weight/t	10	20	50	70	100
Number of wheel	4	4	4~8	4~8	4~8
Power supply	3AC  220~480V  50/60Hz

Our Advantages

Frequency conversion crane
1.The frequency conversion crane starts smoothly, and the acceleration time and deceleration time can be set freely according to the needs. The speed can be adjusted in a large range from OHZ to 50Hz to start at a steady speed.
2 The frequency conversion crane adopts acceleration and deceleration time to start and decelerate, and the stop methods are mostly deceleration stop and DC braking stop. The impact on the brakes, reducers, wire ropes and main beams of the crane is greatly reduced, and the service life and safety factor of the crane are improved.
3. The starting current is small, the current impact on the grid is small, which greatly reduces the waste of power, and the energy saving effect is obvious.
4 The accuracy is high, which can meet high-precision production.
5. The main hooks of frequency conversion cranes adopt vector type frequency converters, which can satisfy the output of low-speed and high-torque of the crane's hoisting mechanism to make the crane run smoothly.
6 Frequency conversion cranes have protection functions such as overload, overcurrent, overspeed, undervoltage, etc., to improve the safety factor and facilitate the inspection and maintenance of frequency conversion cranes. It is the future market trend. Ordinary cranes change frequency cranes are also needed for the long-term development of enterprises.

Packaging & Shipping

After Sales Service

1. Q: What's your MOQ?
A: 1 Set;
2. Q: What's your delivery period?
A: Within 20-25 days after your prepayment received;
3. Q: What's your warranty period?
A: 12 months from cranes accepted;
4. Q: Do you have engineer oversea installation service?
A: Yes; We have;
6. Q: What kinds of products do you have?
A: General Industrial material handing equipment,such as : Overhead Crane; Gantry Crane;Jib Crane; Electric Hoist; etc.