Basic Info.
After-sales Service
Provide
Certification
GS, CE, ISO9001
Operation Form
Air Operation+Ground Operation
Maximum Lifting Height
15-20m
Maximum Lifting Weight
20-50t
Main Girder Form
Double Girder
on-Site Maintenance
Provide
Lifting Mechanism
Electric Winch Trolley
Application
Mineral Area Usage
Motor
Soft Stard Traveling Motor
Power Source
380V 50Hz 3-pH, AC
Installation
Overall Rapid Disassembly
Painting Color
Red or Yellow
Electric System
Schneider/Chint
Transport Package
Standard Sea Freight Packing
Specification
Customization
Origin
Xinxiang, Henan Province
Product Description
Product Description
Steel Plant Overhead Crane Equipment with electric winch trolley
Product description of 75/20T steel plant overhead crane equipment with winch trolley:
QD Model double girder bridge crane mainly consists of bridge frame, trolley,crane travelling mechanism, cabin and electrical control system,and is divided into two working grades of A5 and A6 accroding to the use frequency.
Control mode:Cabin
Main electrics-Schneider
Normal capacity are 5t,10t,16t,16/3.2t,20/5t,32/5t,50/10t,75/20t,100/20t,
the span is 10.5m-31.5m, lifting height 16-20m, working class is A5,A6.
Control model: cabin control.
product superiority of 75/20T steel plant overhead crane equipment with winch trolley:
It has reasonable structure,light dead weight,low noise,easy operation and maintenance,low maintenance frequency and cost,superior performance,long service life.And ambient temperature normally not more than 45ºC,if high temperature,also could design.
Widely used hoisting machinery,Sophisticated structure,Have a safe electrical system,A variety of control methods give customers more operation possibilities,We can add heating and cooling air conditioners, intercoms and other items according to customer needs to meet customer needs as much as possible,The motor grab, electromagnetic chuck and other spreaders can be replaced to meet the various needs of customers.
Application:LH type double girder electric overhead traveling crane is suitable for general workplaces, the working environment temperature is -25~40°, the working duty is light, and it is not suitable for heavy workshop work. Usually used in machinery manufacturing, assembly, petrochemical, warehousing and logistics, power construction, paper-making, railways industry, etc., where the lifting frequency is low or the rated lifting tonnage is small and the number of lifting times is small.Product Features
Compared with the general QD type double-girder bridge crane, LH type crane has the advantages that the self-weight is reduced by about 15-30%, and the wheel pressure is reduced by about 10-35%, which can reduce the crane's requirements for the plant structure and save plant manufacturing costs in the early stage of construction.
(1)The main beam adopts the off-track box structure, and the end beam is connected with high-strength bolts, which is convenient for transportation. Specialized processing equipment ensures the connection accuracy of the main and end beams and makes the crane runs smoothly.
(2)The hoisting trolley is an open and compact hoisting structure, and European-style hoist trolleys can also be used for medium tonnage according to customers' requirements.
(3)The running mechanisms of the trolley and crane adopt the European technology three-in-one drive form, and the hardened surface reducer has a compact structure with low noise, no oil leakage and long service life.
(4)Due to the use of European-style compact trolley and high-strength materials, the overall crane is small in size and light in weight. Compared with QD type traditional crane, the height of the plant can be reduced under the same lifting height, which effectively reduces the cost of the plant.
(5)Modular design, short design cycle, high degree of generalization, and improve the utilization rate of parts.
(6)Compact structure, low headroom, small size, large working range, effectively improve production efficiency.
(7)Full frequency conversion control, stable operation, no impact, slow speed for heavy load, fast speed for light load, energy saving and consumption reduction.
Safety System
1). Weight overload protection device.
2). Lifting limit switch and traveling limit switch.
3). Emergency stop system.
4). Zero voltage protection.
5). Phases protection device and so on
6). Top quality long time bearing polyurethane materials buffer.
Product Parameters
S/N. | Crane No.s | 1 |
1 | Name | Double Girder Overhead Crane |
2 | Model | QD75/20t-19.5m |
3 | Working class | A6 |
4 | Capacity | 75tons |
5 | Span | 19.5m |
6 | Lifting height | 16m |
7 | Lifting speed | 6.1m/min,7.2m/min |
8 | Trolley travelling speed | 38.4m/min |
9 | Crane travelling speed | 66.2m/min |
10 | Control type | Cabin |
11 | Power supply | 380V50Hz3Ph AC |
12 | Lifting motor | 90KW,26KW |
13 | Trolley traveling motor | 13KW |
14 | Crane long traveling motor | 2x22KW |
15 | Crane weight | 72320Kgs |
Photo:
FAQ
Q1: What's the information should I provide when inquiry?
A1: The more details or drawings,the better.Such as Lifting capacity, Lifting height,Span,Voltage or others special requirements.
Q2: Can you provide custom service?
A2: Yes, of course. We are manufacturer and we have our own engineer group.They can out customized design according to your requirement. You just need to tell us your requirements.
Q3: Are there professional technicians to assist in the installation?
A3: Yes. We have a professional installation team and have been to many countries to assist in installation. lf you need us to provide this service,please let us know in advance and we will provide you with the best solution.
Q4: How do you guarantee the quality?
A4: We will constantly check the quality during the manufacturing process, and strictly test the equipment before shipment, and we will also send you a quality certificate.
Q5: What international certifications have your crane passed?
A5: Our crane has passed CE,ISO,GOST.SGS,TUV.BV.and so on.
I want to inquire about other questions>>
Address:
Intersection of Weisan Road and Kuangshan Road, Changnao Industry Park, Changyuan, Henan
Business Type:
Manufacturer/Factory
Business Range:
Manufacturing & Processing Machinery
Company Introduction:
Henan Mine Crane (hereinafter referred to as "Henan Mine") was established in 2002, the company′s construction area of 1.62 million square meters, the existing staff of more than 4, 700 people, with more than 3, 500 sets of various types of advanced processing equipment (sets).
The company specializes in R&D, design, production, sales and service of more than 110 types of cranes and ancillary products in three series, including "Kuangyuan" brand bridge cranes, gantry cranes and electric hoists.
As a professional manufacturer and service provider of cranes and material handling products, the company is able to provide customers with total solutions and full life cycle services, and is committed to the intelligent, green and high-quality development of the crane industry.