30 Ton Double Girder Overhead Crane Heavy Duty Lifting

Browse Categories

Henan Dowell Crane Co., Ltd.

City: xinxiang

Province/State:henan

Country/Region:china

Tel:86-373-8506-666

Contact Person:
Mr.June Chao View Contact Details

30 Ton Double Girder Overhead Crane Heavy Duty Lifting

Brand Name	Dowellcrane
Model Number	QD
Certification	CCC CE ISO
Place of Origin	China (Mainland)
Minimum Order Quantity	1 Set
Price	$23500-354500 /1 set
Payment Terms	L/C, T/T, Western Union
Supply Ability	10000 Sets per Year
Delivery Time	35-40 work days
Packaging Details	Girders and other main parts will be packed by plastic woven cloth, for preventing rust from soppy condition during the transportation
Product name	30 Ton Double Girder Overhead Crane
Span	10.5-31.5m
Lifting height	5~30M or customized
Lifting speed	5-15M/MIN
Trolley travelling	30m/min
Color	Customized
Working System	A3-A5
Condition	New
Electric protection	IP54,IP55
Voltage	3PH AC 220--440 V
Main electrical parts	International famous brand
After-sales Service Provided	Engineers available to service machinery overseas

Detailed Product Description

Heavy Duty Lifting 30 Ton Double Girder Overhead Crane Supplier

30 Ton Double Girder Overhead Crane Description

Double girder overhead crane is a type of crane that consists of two horizontal beams (girders) that are supported by end trucks and runways. The hoist and trolley are mounted on the girders and move along the length of the crane.

This type of crane is commonly used in industrial settings and is ideal for lifting and moving heavy loads over long distances. The double girder design provides increased strength and stability, allowing for higher lifting capacities and longer spans than single girder cranes.

Double girder overhead cranes are available in a variety of configurations and can be customized to meet specific requirements. They can be operated manually or with advanced automation systems, such as radio remote control or computerized control systems.

Technical Data Sheet

Heavy Capacity Customized Double Girder 50 ton Overhead Crane
Lifting capacity		t	50/10								50/10
Working level			A5								A6
Span		m	10.5	13.5	16.5	19.5	22.5	25.5	28.5	31.5	10.5	13.5	16.5	19.5	22.5	25.5	28.5	31.5
Weight		t	31.6	34.2	37.2	40.6	44.5	49.0	55.2	61.4	32.2	34.9	37.8	41.2	45.1	49.9	56.1	62.3
Maximum wheel pressure		KN	347	368	372	395	415	426	450	470	354	375	393	409	423	440	459	478
Speed	Operation	m/min	73								87
	Crab running		38.5								38.5
	Lift		6.8								8.5
	Deputy lift		13.2								13.2

Details Images

Key Components of Double Girder Overhead Crane

Runway beams - These are the two parallel beams that are attached to the building structure to support the crane system. They provide the path for the end trucks to travel.
End trucks - The end trucks are the wheel assemblies with wheels that ride on the runway beams. They support the weight of the crane bridge and the load.
Crane bridge - The crane bridge spans between the two end trucks and runs perpendicular to the runway beams. It supports the hoist and trolley.
Hoist - The hoist is the lifting component that raises and lowers the load. It typically consists of wire ropes, sheaves and a hoist drum.
Trolley - The trolley travels along the crane bridge and supports the hoist. It allows the hoist to move side to side.
Control cabin - The control cabin is the operating station where the crane operator can control the motions of the crane.
Other equipment - Additional equipment includes limit switches, overload protection devices, wires, cables, etc.

Main parts

QD Double Girder Traveling Industry Overhead Crane

Key Benefits Of Double Girder Overhead Crane

High lifting capacity - Can handle very heavy loads up to hundreds of tons.
Stable lifting - The two girders provide a solid base of support for heavy loads.
Flexibility - Independent crane bridge, trolley and hoist motions allow flexible movement.
Durability - Robust construction suitable for demanding industrial environments.
Safety - Redundant support system and safety mechanisms minimize risks.

Package and Delivery

FAQ

Q. What's the information should I provide when inquiry?
More details or drawings, better.
A: Lift capacity B: span C: lift height D: power source other specials
you give us will be more appreciated.
Q. How many operating methods for my selection?
Standard operating methods:
A: pendent controller with push buttons .B: remote control with push buttons C: cabin(space capsule seat) control with joystick. Choose any type as you like.
Q. Can this type of work in a hazardous environment?
A: Sure! We can customize for you, acid proof or explosion-proof,
no problem with that.
Q. Safety device
A: Overload limiter, Limit Switch (lifting and traveling), Interlock protection device.

Product Tags: 30Ton Lifting Overhead Crane Heavy Duty Lifting Overhead Crane Double Girder Overhead Lifting Crane

Related Products

20t Lifting Overhead Bridge Crane for sale


From:	Enter your Email please. Your email is incorrect!
To:	Henan Dowell Crane Co., Ltd.
Subject:	Subject is empty!
Message:	Characters Remaining: (80/3000) Please enter 20 to 3000 characters to contact this supplier!

30 Ton Double Girder Overhead Crane Heavy Duty Lifting

30 Ton Double Girder Overhead Crane Heavy Duty Lifting

Main parts

20t Lifting Overhead Bridge Crane

Outdoors Lifting 20 Ton Capacity Double Girder Overhead Crane With Trolley

Customized Design Electric Trolley Overhead Bridge Crane With Double Girder

Good Lifting Construction Double Beam Bridge Crane In Workshop

General Factory Use Lifting Double Girder Overhead Crane With 20 Ton Capacity

Workshop Use Indoors Lifting Single Girder Overhead Crane With CD MD Hoist