- Overview
- Company Profile
- Crane installation case
Basic Info.
Packaging & Delivery
Product Description
Product Description
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.
Our Advantage:
Henan Mine Cranes meet the factory, workshop, port, mining, waste disposal, goods scattered, petrochemical, aerospace,other industries of universal bridge crane, overhead crane price 20 ton 5ton, eot crane, door crane, universal gantry crane, rubber tyre and rail mounted container gantry crane, four link type portal crane, quayside container crane, crane, crane hook, mining grab crane, gantry crane, ship loader, grab bucket ship unloader, stacker reclaimer, dredger, mobile platforms and other types of hydraulic crane technical requirements.
Technical Parameter:
| QN Overhead Travelling Hook and Grab Crane | |||||
| Lifting Capacity | 5/5 Ton | 10/10 Ton | 16/16 Ton | ||
| Span M | 10.5-31.5 | ||||
| Working Duty | ISO A6 & FEM 3m | ||||
| Lifting height | Hook | 20 | 22 | 22 | |
| Grab | 22 | 22 | 22 | ||
| Speed m/min | Lifting | Hook | 15.6 | 10.4 | 13 |
| Grab | 40.1 | 40 | 41.8 | ||
| Trolley travelling | 44.6 | 45.6 | 43.2 | ||
| Bridge travelling | 93.7 | 76 | 75.3 | ||
| Motor | Lifting | Hook | YZR180L-6/15 | YZR200L-6/22 | YZR225M1-6/37 |
| Grab | YZR225M-8/22 | YZR225S-10/37 | YZR315M-10/75 | ||
| Trolley travelling | YZR132M-6/3.7 | YZR160M-6/5.5 | YZR160M-6/7.5 | ||
| Crane travelling | YZR160M-6/7.5*2 | YZR160L-6/11*2 | YZR160L-6/11*2 | ||
| Weight | Trolley | 8.4Ton | 11.5 Ton | 19.9Ton | |
| Total Weight | 22.7~43.8 Ton | 26.5~50.4 Ton | 56.4~74.2 Ton | ||
| Power Source | 220V,380V,400V,415,440V,50 or 60HZ,3 Phase | ||||
Henan Mine Crane has more than 3,100 employees, covers an area of more than 680,000 square meters.has assets of 1.033 billion yuan, all kinds of processing equipment more than 2,000 (set), With more than180 senior engineering and tec hnical personnel, With perfect quality assurance system,guaranteeing highquality and high yield of products.
Products are widely used in machinery, metallurgy, mining, electric power, railway, aerospace, port, petroleum,chemical and other industries.The annual output of lifting equipment nearly 70000.
