Our product
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30
years
We have been working in the industry since 1990
32
certificates
We have obtained most of the professional certificates in the industry and insist on international standards of production.
18
awards
We have won a lot of awards for strong creativity
Our product
Widely used launching erecting from China factory is bridge crane that places precast concrete beam into precast pier. And it consist of main girder,front leg, middle leg, rear leg, rear auxiliary leg, lifting trolley, hydraulic system and electrical device. Double girder truss type launcher girder crane is suitable for highway and railway bridge, such as straight bridge, skew bridge, curved bridge and so on.
Rail-mounted girder gantry crane and the truss-girder road construction crane are specially designed for bridge construction. The beam crane is mainly composed of the assembled main beam, outriggers, cranes, etc. All parts are connected by pins and high-strength bolts, which are easy to disassemble and transport. Compared with ordinary gantry cranes, the installation is convenient, economical and practical. It is suitable for the construction of continuously flowing highway bridges.
Hydraulic steering dolly girder trailer, long beam bridge transporter trailer. Long beam trailer is a kind of trailer set to transport long cargoes by loading two ends of them, which is the most effective and economical way to transport long cargo like steel structure, long steel pipe, precast concrete beam and long bridge section.
KPX Series flat trolley are battery powered. The batteries are installed in the carts. The batteries supply electricity to the DC motor through the electrical control system. We use this principle to operate the carts, for example, start, stop, go forward and backward, adjust the speed and so on. KPX flat carts can be used both on the 'S' and arc-shaped railways. They also can be used in the ferry condition and flammable, explosive environment. The hydraulic lifting device can be installed on the flat carts.
KPJ Series railway flat carts are powered by the cable reels. The flat carts get power AC 380V through the device of cable reel which is installed at the bottom of the cart. The motor is controlled by the power through the AC control system. We use this principle to operate the carts, for example, start, stop, go forward and backward and so on. The operation system is low voltage 36V. The hydraulic lifting device can be installed.
RTG is a gantry crane specially designed for lifting concrete beams in bridge construction. 50ton ~ 200 Ton Double Girder Free Rotation Diesel Driver Rubber Tyred Gantry Crane with diesel engine AC generator power supply, within the site without laying rails for moving in two directions. Bearing in large tubeless tires. Wheel number is designed according to the requirements of the ground wheel pressure. Operate the whole crane in the cab. The structure of the body also has the Box type and Truss type.
comparison of product parameters
|
Lifting capacity (t) |
200 |
160 |
120 |
100 |
80 |
|
applicable span (m) |
≤55 |
≤50 |
≤40 |
≤35 |
≤30 |
|
applicable skew bridge angle |
0-450 |
0-450 |
0-450 |
0-450 |
0-450 |
|
trolley lifting speed (m/min) |
0.8 |
0.8 |
0.8 |
1.27 |
0.8 |
|
rolley longitudinal moving speed (m/min) |
4.25 |
4.25 |
4.25 |
4.25 |
4.25 |
|
cart longitudinal moving speed (m/min) |
4.25 |
4.25 |
4.25 |
4.25 |
4.25 |
|
cart transverse moving speed (m/min) |
2.45 |
2.45 |
2.45 |
2.45 |
2.45 |
|
transportation capacity (t) |
100X2 |
80 X2 |
60X2 |
50X2 |
50X2 |
|
speed of bridge transport vehicle (m/min) |
8.5 |
8.5 |
8.5 |
8.5 |
8.5 |
|
return speed (m/min) |
17 |
17 |
17 |
17 |
17 |
| Price | 250000USD | 220000USD | 147000USD | 126400USD | 105000USD |
Our latest projects
Philippine launcher girder crane project
Transaction Date: 2024-03-23
Malaysian launcher girder crane project
Transaction Date: 2024-04-15
Russia launcher girder crane project
Transaction Date: 2024-06-4
Help customers reduce work intensity
Help customers greatly improve work efficiency
Solve the urgent needs of customers
Provide customized special equipment
Here Are Four Reasons Why You Choose Us
Services:
A: Set scientific research, production, installation, maintenance as an integrated package service manufacturer
B: Develop products with low cost and high production efficiency for customers
C: Pay attention to quality and guarantee reputation by quality
D: Timely and efficient after-sales service
Have Any Questions About Our Company
Dowellcrane Machinery Group is a China-leading group of crane businesses which was found in 1955 , Only one company has 60years manufacture experience.
Dowell Crane Co., Ltd have already obtained the CCC,CE,BV,SGS,ISO OHSAS certification's and have won over 60 honors.
China's leading mechanical research and design institute and famous university provides advanced technical support for us.
What is the best crane for my needs?
We have exported our crane to more than 95 countries, pls kindly find details in Shipment.
Which industries do you service?
We service many industries including Machinery, Metallurgy, Electric Power.Railway, Water Conservancy, Port, Aviation, Military, Auto, Shipbuilding, Petrole-um, Chemical, Tabulation, Coal, Steel Fabricators, Pre-Cast Concrete, SteelWarehouses, Marble and Stone and other fields.
Which areas do you service?
We have very big market in China local market, at same time, we have export ourcrane to all over the world, include European, Africa, Middle-East, Asia, NorthAmerican, South American and so on. Total more than 95 countries all over theworid.
What international certificate does your crane passed?
Our crane has passed CE, ISO , GOST , SGS, TUV, BV, and so on.
How many operating methods for my selection?
Thanks for your question. The standard operating methods we provide is pendent controller with push buttons. Meanwhile, we can also provide the remote control with push buttons and the cabin (space capsule seat) control with joystick. You can choose any of them, just tell us!
Welcome to consult construct crane price and quotation with Henan Dowell Crane Co.,Ltd, which is one of the leading construct crane manufacturers and suppliers in China, and we can offer you customized products.