|Place of Origin:||Zhejiang, China|
|Certification:||ISO, CE, CCC|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Plywood case|
|Delivery Time:||Within 10 days|
|Supply Ability:||1, 000 sets per Year|
Built-Up Electric Trolley Hoists For Double Girder Crane 500t
Built-up hoist, winch trolley, electric hoist for double girder crane, Trolley Crab, Double Girder Hoist Trolley
Detailed Product Description
Built-up Trolley Crab Hoists for double girder overhead bridge crane 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.
QD trolleys are suitable to work in the all kinds factory, Mines, the open air place. Loading and unloading ,Transport materials in the fix span scope.
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.
4. Working duty: A5/M5, A6/M6, A7/M7.
It is wildly used in material handling, metallurgy, mining, oil, petrochemical, chemical, dye, pharmaceutical industry, surrounding protection project, distribution system, port, etc.
One piece welded structure. Equipment is readily accessible from this upper deck.
Gear case is foot mounted and horizontally split. High-alloy steel mounted on spherical roller bearings.
Standard motor is a foot-mounted motor, customer can choose the brand. Fully flexible geared coupling used at motor output shaft,
Shoe brake is foot mounted, designed for 150% full motor torque. Brake shoes are made from non-asbestos materials and are self-aligning.
Welded steel construction. Machined right and left hand grooving for true vertical lift. Half-depth grooving is provided for improved wire rope life.
Different specification is chosen for hoisting service. Sized for a 5:1 safety factor.
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.
Hoist is provided with a weight operated upper limit and a rotary upper & lower geared limit switch.
Contact Person: sunny chen