Active Member
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Address: 3/F Rencai Building 6#, Xiacheng District, Hangzhou China
Contact name:Sand Zheng
Hangzhou Nante Machinery Co.,Ltd. |
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Double Girder Wire Rope Mini Electric Hoist / Winch With Trolley In Yellow
Specifications
1. Nante Double Girder Hoist Trolley for Chemical Industry
2. Usage: Heavy duty material handling
3. Stable performance
Nante Double Girder Hoist Trolley for Chemical Industry
Trolley Crab, Electric Hoist for Double Rail Crane, Double Girder
Winch Trolley, Dual Rail Hoist Crab
Drawing
Detailed Product Description
Heavy Duty Winch Trolley for Metallurgy is typically designed for
steel mills, with the application of lifting steel ladle. Usually
the classification group can reach A7. We are capable of carry on
heavy duty crab trolleys for heavy industries.
Built-up Trolley Hoists are tough and custom designed to meet the
service and duty requirements of each individual application. Nante
can provide superior quality heavy duty Crab Trolley known for its
excellent performance and longer working life. They are designed
and manufactured for heavy service. Our robust design utilizes high
quality power transmission equipment, controls, and true vertical
lift reeving arrangements. The open wind configuration provides for
ease of inspection and preventative maintenance.
1. This trolley used in the double rail overhead crane, gantry
crane. It is an electric hoisting mechanism on the trolley frame.
2. It can be separated into two big parts: trolley flame,electric
hoist, motor, brake, reducer, winding drum.
3. It is widely used in industries, warehouse... as a lifting
equipment.
Application
It is wildly used in material handling, metallurgy, mining, oil,
petrochemical, chemical, dye, pharmaceutical industry, surrounding
protection project, distribution system, port, etc.
Design features
Standard features include:
Double reeving for true vertical lift
Upper weight operated hoisting limit switch
Upper and lower geared hoisting limit switch
Flux vector closed loop AC variable frequency hoist control
Scaler AC variable frequency trolley control
Heavy duty
Longer working life
High performance
Low to maintain
| Name | Description |
| Trolley Frame | One piece welded structure. Equipment is readily accessible from this upper deck. |
| Hoist Reducer | Gear case is foot mounted and horizontally split. High-alloy steel mounted on spherical roller bearings. |
| Hoist Motor | Standard motor is a foot-mounted motor, customer can choose the brand. Fully flexible geared coupling used at motor output shaft, |
| Hoist Brake | Shoe brake is foot mounted, designed for 150% full motor torque. Brake shoes are made from non-asbestos materials and are self-aligning. |
| Hoist Drum | Welded steel construction. Machined right and left hand grooving for true vertical lift. Half-depth grooving is provided for improved wire rope life. |
| Wire Rope | Different specification is chosen for hoisting service. Sized for a 5:1 safety factor. |
| Lower Block | Heavy, one-piece steel welding, sheaves are enclosed and fully guarded. Alloy or carbon steel hook is mounted on a roller thrust bearing for 360º rotation. A spring-loaded safety latch is also provided. |
| Limit Switches | Hoist is provided with a weight operated upper limit and a rotary upper & lower geared limit switch. |
