Basic Info.
After-sales Service
Provide
Certification
GS, CE, ISO9001
Operation Form
Air Operation+Ground Operation
Maximum Lifting Height
>40m
Maximum Lifting Weight
<20t
Main Girder Form
Double Girder
on-Site Maintenance
Provide
Hoisting Mechanism
Electric Winch Trolley
Application
Mineral Area Usage
Max.Wheel Pressure(kN)
8.76~125.56
Lifting Speed(M/Min)
0.8/5; 0.66/4
Whole Machine Quality(Kg)
1700~13318kg
Motor
Soft Stard Traveling Motor
Power Source
380V 50Hz 3-pH,AC
Installation
Overall Rapid Disassembly
Transport Package
Standard Sea Freight Packing
Specification
Customization
Origin
Xinxiang, Henan Province
Product Description
Product Description
High quality cabin control electric hook and grab overhead traveling crane
QN Overhead crane with hook and grab is widely used in loading goods in port, factory, workshop, power plant, steel melting plant, cement plant, waste renewable energy industry.
The working duty is heavy. The group classification of the crane is A6.
The direction of platform door to the driver's cap is: side, end and top.
The lifting capacity includes the weight of the grab.
The open direction of the grab includes paralleling with the beam and plumbing with the beam, this design is the plumbing type.
The grab overhead crane includes main beam, lifting trolley, wheel, hook, pulley, electrics, grab.
Mechanical parts
Double welding box girder, beam deflection with DIN/FEM standard
Steel Material: Chinese standard Q235B and Q345B
Trolley rail is made of high strength hot rolled flat steel (16 Mn)
Epoxy zinc-rich painting for one bottoms and two sides of 120μm thick, to achieve a long lifespan, beautiful appearance and good luster
The girder and end beam are connected together by high strength bolts to ensure the structure strength and precision of the whole machine
The end beams are equipped with flat wheel or double rim wheels, anti-friction bearings, buffer blocks and derailment preventing end plate
Maintenance walkway is located on one side of the main girder, consisting of flower pattern plate, 1050meters handrail.
Product Features
1).Heavy duty slip ring motor, IP54 or IP55, insulation class F or H, soft starting and smooth running.
2). Wheels, wire rope drum,gears, couplings are processed by CNC machine center, Top quality control.
3). International famous brand main electrical parts are used for durable and safe operation.
Safety System
1. Overload protection in the event of overload, the hoist unit switches off and only the lowering motion is possible
2. Long and cross travel limited by means of preliminary and final limit switches or Wireless anti-collision device
3. Anti-falling protection for the Three-in-One electric motor of trolley and crane prevents from accidental falling
4. All movements can be switched off by actuating the emergency-off switch at the control station via a main contact
5. High quality long time bearing polyurethane materials buffer fixed at the end of trolley travelling and crane travelling to prevent over traveling
6. Safety hook latch used for avoiding the lifted material out off from the hook
7. Audible and visual alarm device to inform the person stay near by the travelling crane.
8. Rain Cover for lifting mechanism of outdoor cranes, electric cabinet and driving mechanism
9. Protective earth conductor is fitted as standard
10. Voltage lower protection system
11. Current overload protection system
Product Parameters
Installation service
Henan Mine Crane Co.,LTD crane could supply not only overhead crane but also the overhead crane solutions. Firstly, we will supply overhead bridge crane design, overhead crane manual, overhead crane drawing, overhead crane wiring diagram, overhead crane electrical diagram and overhead crane safety video before or after delivery, our technician will do supervision the installation according to the document, of course, the customer can do installation by themselves according to their requirement.
After installation, our technician will indicate to do the load test according to the overhead crane load test procedure, then overhead crane operator training and overhead crane maintenance training, all the procedure will be made according to the overhead crane training videos and overhead crane training PowerPoint
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.