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overhead traveling crane overhead hoist, 1.High-tech hoist, 2.Multi-control types, 3.Durable and efficient, 4.CE & ISO - details see: https://www.machineto.com/electrically-operated-overhead-hoist-crane-quality-good-as-konecranes-10195759

Single girder overhead traveling crane/ overhead hoist made by Henan Mine Crane Co.,Ltd

LDA type single girder overhead travelling crane/overhead hoist is designed basing on LD type crane which has more reasonable structure and lighter in weight. This crane belongs to light duty crane, can be used with CD1 and MD1 hoist. Lift capacity is from 1 ton to 20 tons, spam from 7.5m to 40m, working condition is A3-A5, working temperature is -25°C to +40°C.

This type crane is widely used in factory, store house and cargo yard, forbid to be used in corrosive and explosive places.

Controlling can be ground operation or operatingroom, the operating room divided into close one and open one, it can be installed at the left or right side up to different conditions.

Some of the features of our range are

• Modern design
• Safe operation as per ISO
• Capacity - 0.5 ton to 20 ton
• Span - 3Mtrs to 25Mtrs and above
• Hoist - CD/MD wire rope Hoist with Motorized Trolley
• Speed - Single speed or dual speed for Hoisting, Cross travel and long Travel Speeds

Lifting capacity (T)

1,2,3,5,10T

16,20T

Span(M)

7.5-22.5M

Crane travelling mechanism

Travelling speed(m/min)

20

30

45

60

75

20

30

45

60

75

Reducer ratio

58.78

39.38

26.36

19.37

15.88

58.78

39.38

26.36

19.37

15.88

Motor

Model

ZDY21-4

ZDY21-4

ZDY122-4

ZDY131S-4

ZDY112L1-4

Power(kw)

2×0.8

2×1.5

1.5×2

2.2×2

2.2×2

Rotation (m/min)

1380

1380

Lifting mechanism (electric hoist)&electric hoist travelling mechanism

Electric hoist model

CD1/MD1

MD1/HC

Lifting speed (m/min)

8,8/0.8 7,7/0.7

3.5 3.5/0.35

Lifting height (m)

6 ,9 ,12, 18, 24, 30

12,18,24,30

Travelling speed (m/min)

20(30)

20(30)

Motor

Taper Squirrel-cage type

Taper Squirrel-cage type

Work duty

A3(China standard for single beam overhead crane)

Power supply

(As your demand)

Wheel diameter

270mm

370mm

Width of trail

37-70mm

37-70mm

Details:

Rope Drum

Steel fabricated/seamless pipe drum is machine grooved and designed to accommodate the whole length of wire rope in one layer.

Wire Rope

6X37 construction steel/fiber core wire rope with minimum factor of safety of 6 is provided.

Gear Box

Complete gear train for hoisting motion is in an enclosed casing provided with oil bath lubrication. The gears are made from alloy steel.

Lifting Hook

Forged steel shank type hook with thrust bearing for swivel is incorporated.

Trolley

Runner wheel can be factory adjusted for various sizes I-beams, trolley, motor driven, hand chain driven or pull push type can be provided as per requirements.

Motor

Motors are of squirrel cage, 40% CDF rating in class B insulation manufactured by own make.

Hoist Brake

The hoist motor is fitted with in electromagnetic brake of shoe/disc type. The brake is selected for 150% of load torque to ensure safe holding of load.

Limit Switch

Snap action type limit switches are provided to avoid over hoisting and over lowering.

Control

The hoist is controlled from ground level by means of pendent type push buttons operating on low voltage of 36 safe volts to ensure safety of the operator. Control panel is of enclosed type, easily removable cover complete with transformer contactors and fuses.

Construction

These hoists are of fabricated construction, which consists of separate

individual units such as brake, motor, gearbox, wire rope drum, electrical control panel and traveling trolley. All these units are easily accessible for repairs & maintenance without disturbing each other.

Many plants work with materials whose air/gas mixtures are liable to explode with proximity to equipment prone to sparking. Such explosions endanger the live and health of persons and cause material damage. Hence, we recommend the useflame proof electrical wire rope hoist for material handling, which minimizes the occurrences catastrophe.

Optional Features:

Micro speed for hoisting and cross travel

Power collection systems

Safety limit switches

For - cross travel, hoisting emergency, overload limiter, wire rope

Overload relays, mains on - off, isolator switch, single phase preventors incorporated in control panel

Packing

After inspection the crane are packed well and then carefully load on vessel

Services (Our experienced engineers will be sent to your site for installation, testing and training)

NOTE: The charges will be the buyer`s responsibility.

About US

Henan Mine Crane Co.,Ltd, the No.1 crane manufacturer in China Crane Hometown, the earliest and professional company to open oversea market. In 2012, our group achieved the total sales performance of 400 million US dollars. We have the China famous “Kuangyuan” brand of electric hoist, overhead crane, gantry crane, metallurgy crane, anti-explosion crane and related pare parts. The factory and products have been verified by ISO, OHSAS standard, SGS, GOST and CE authorities. We have 2700 employees including 180 middle and senior class technicians and engineers to design and manufacture the best crane for customers. The factory covers 680,000 square meters and has over 380 agencies. To control the crane quality, we have unique advanced production line such as large scale CNC center, wheel casting, crane wheel medium-frequency quenching, crane beam one time forming production line, sand blast line, ultrasonic inspection device, X-ray flaw detector and 600 ton crane test station, etc. so we can ensure to supply you the best quality crane. We have received a range of awards Advanced Technology Enterprise, China Famous Brand, China TOP 10 Crane Brand, Quality Management Qualified Enterprise, and Reliable Quality Enterprise-more than 120 honors in total. We have the most professional sale, installation, service team and the richest exporting experience. Our products has been exported to German, America, Australia, South Africa, Thailand, Pakistan, Mexico, Brazil, Kenya, and more than 65 countries over the world. Henan Mine Crane Co.,Ltd sincerely welcome your visit and hope to achieve a win-win cooperation with each other!

Our service\Buyer Guidelines Our strongest point is that we consult. So anything you want to know about cranes, please ask us!