Double Girders or Beams Electric Overhead Bridge Travelling Hook and Grab Crane

• After-sales Service: Include
• Warranty: 18 Months
• Certification: CE, ISO9001
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: QN
• Condition: New
• Operation Form: Cabin
• Maximum Lifting Height: 10-15m
• Maximum Lifting Weight: 20-50t
• Main Girder Form: Double Girder
• Type: Grab Hook Bridge Crane
• Capacity: 5-20t or According to Your Need
• Lifting Height: 18-26m, or Depend on Customer Need
• Mateial: Steel
• Working Class: A5,A6,A7
• Power Source: 380V,50Hz,3phases, or You Require
• Speed: Single/Double Speed
• Transport Package: Standard Export Packing
• Specification: customizable
• Trademark: KUANGYUAN
• Origin: Xinxiang, China
• Production Capacity: 48, 000 Sets/Year
• Package Size: 1200.00cm * 120.00cm * 120.00cm
• Package Gross Weight: 15500.000kg

Product Description

Double girders or beams Electric Overhead bridge Travelling Hook and Grab Crane
 

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.
 

Safety protection 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

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

Real Picture:

Company Profile

Henan Mine Crane Co.,Ltd is the largest industrial crane manufacturer in China since 2002. Main products are Electric hoist/Overhead crane/Gantry crane/Grab crane/Magnet crane/Ladle Lifting crane/Explosion proof crane/Rail Mounted Container Gantry Crane/European type Single Beam or Double Beam Overhead Crane and Gantry crane and hoist /Electric Winch,Cantilever Jib crane,Hydraulic Scissor Lift/Crane parts and components.

Henan Mine Crane company has 4500staffs,1420000m2 workshop area,3500sets of various advanced equipments,yearly sales 100000sets of crane and hoist, has obtained ISO,CE,EAC,GOST, etc certifications, cranes and hoists have been exported to 120countries.

In Pakistan,we have supplied our cranes to Abbas Steel Group,Almoiz industries Ltd,Fareed Engineering works,Tariq Glass Industies Ltd.

Besides Pakistan,we also supplied our cranes to India,Bangladesh,Philippines,Uzbekistan,Cameroon,Egypt,Ethiopia,Nigeria,Morocoo,Algeria.

If you are interested in our cranes,welcome you contact me any time.

 

Certifications

We have passed CE, GOST, SGS, and OHSAS & ISO9001:2000 international quality control, ISO14001:1996 environmentand ISO9001:2001 health and safety certifications. We have a perfect quality-control system, a strict management system, and strong production capability and advanced testing measures to ensure the high production and high quality.

FAQ

1Q: How can you ensure the quality?

A: Before delivery, every product with quality certification will be tested strictly by QC teams. You are also warmly welcomed to our factory to make the inspections. Meanwhile, also support live factory view & crane inspection. 2Q: What's your delivery period?

A: Within 10/25/40 days after your prepayment received. Exact period should be based on detailed requirements and actual period.

3Q: What's your warranty period?

A: 18 months for cranes accepted.

4Q: Do you have engineer oversea installation service?

A: Yes, we could provide the crane supervision, installation, commissioning & training.

5Q: What kinds of products do you have?

A: All kinds of industrial crane (especially non-standard); Overhead Crane; Gantry Crane, Jib Crane, Wire Rope Hoist; Electric Winch, etc.

6Q: Could we buy spare parts in local once they are out of work?

A: Our main electrical parts brand is SIEMENS or S E W brand; it's very easy to buy all the world. But if there is any difficulty, we can post to you by express, such as DHL, UPS, FEDEX, Aramex, etc.

7Q: Do you provide lift tools or crane parts? A: Yes, we can provide any kinds of related parts such as hoists, motor, wheels, hang beam, travel beams, enclosed bus bar, lift clamp, grab, magnet , pulley blocks, C hook, wire rope, drum, etc.