Basic Info.
After-sales Service
Provide
Certification
GS, CE, ISO9001
Operation Form
Air Operation+Ground Operation
Maximum Lifting Height
25-30m
Maximum Lifting Weight
20-50t
Main Girder Form
Double Girder
on-Site Maintenance
Provide
Lifting Mechanism
Electric Winch Trolley
Application
Mineral Area Usage
Max.Wheel Pressure(kN)
8.76~125.56
Lifting Speed(M/Min)
3.5(0.35/3.5)~8(0.8/8)M/Min
Whole Machine Quality(Kg)
1700~13318kg
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
32tons LH model double girder electric hoist overhead traveling crane Q235B steel materials
LH type Double-girder electric hoist bridge crane is a new type of double-girder bridge crane. Based on the introduction and digestion of foreign advanced technology, our company takes the modular design theory as the guide and modern computer technology as the means to introduce optimized design and reliability. It adopts the unique design method, adopts imported configuration, new materials and new technology to complete the new crane with light weight, generalization, energy saving and environmental protection, and high technology content. The hoisting mechanism of this type of crane is a fixed electric hoist in the form of CD/MD/HC.
The design, manufacture and inspection of this crane all comply with the relevant national standards, and equivalently adopt some foreign standards such as FEM, DIN, and IEC. The core components of the transmission mechanism,the reducer, are all made of hard-toothed surfaces and high-precision gears. The pair plus the application of steel drums, forged wheels and frequency conversion speed control systems make this type of crane a replacement for both economic and social benefits crane.
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
(Selection description:)
1. This crane series only lists the commonly used cranes with basic specifications, the standard span when the working level is A5, and the cranes for indoor use without auxiliary hooks.
2. This series can also increase the auxiliary hoisting mechanism, and can also increase the setting of doubling the speed at light load;
3. The dimensions, weights and wheel pressures in the table are for the reference of customers when ordering. If the conditions need to change, you could provide your customized demands;
4. The lifting speed and the speed of crane and trolley in the table are standard values, which can be adjusted according to customer needs.
lifting capacity/t | 5~500t (10t) |
lifitng height/m | 6~30m (8m) |
span(S)/m | 10.5~31.5m (22m) |
lifting speed(m/min) | customizable (0.83/5m/min) |
lifting mechanism | European design electric hoist or winch trolley |
materials | Q235B steel |
temperature | -25~50 'C |
power source | 380V 50HZ 3Phase or according to your requirements |
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.