Working Duty A5 20T Rail Mounted Gantry Crane Heavy Duty
Contact Person : Iris
Phone Number : +86 19939938244
WhatsApp : +8619939938244
|Minimum Order Quantity :||1 set||Price :||Negotiable|
|Packaging Details :||Electrical, hoist and other parts packed by high quality plywood crate; Beams packed by rain proof plastic cloth||Delivery Time :||20 days|
|Payment Terms :||L/C, T/T||Supply Ability :||8 sets|
|Place of Origin:||China||Brand Name:||Silence|
|Certification:||ISO CE||Model Number:||MH|
|Crane Feature:||High Efficiency,safety||Presence Of Cantilever:||According To Your Demand|
|Main Electrical Parts:||Famous Brand||Span:||6-45m|
|Working Duty:||A3-A5||Working Temperature:||-20℃--+40℃|
warehouse gantry crane,
container gantry crane
Henan Silence 5 Ton MH Model Single Girder Container Gantry Crane On Sale
Mobile single beam gantry crane is a type of crane built atop a gantry, which is a structure used to straddle an object or workspace. gantry crane with electric hoist can be operated from the ground via cable-connected control pendant, radio remote control or from an operator’s cabin.
In addition, gantry crane multiple controls are possible by switching control from one mode to another. The system allows operation of the crane in a manual, semi-automated or fully automated mode.
Further confusing the issue is that gantry cranes may also incorporate a movable beam-mounted hoist in addition to the entire structure being wheeled, and some overhead cranes are suspended from a freestanding gantry.
1. Metal part
This electric hoist gantry crane is mainly composed of the main beam, supporting leg and lower beam.
The main beam and lower beam are box structure welded by four steel plates, and the supporting leg is box structure welded by four steel plates.
The electric hoist walks directly under the i-steel lower flange plate of the main beam.
For convenient storage and transportation, the main beam, supporting leg and lower beam is connected with M20 bolts to become one.
2. Electric hoist
Wire rope lifting, single speed, with traveling trolley and reducer, drum and motor, include overload limiter switch
Protection class F class
Drop Forged Hook, Plain ‘C’ type, Swiveling on Thrust Bearing, equipped with belt buckle and wire ropes sheath
Nanjing special brand motor, soft start for smooth running, long design service life, the best motor in China
Self-produced. Drums made of high-quality seamless steel processed by the CNC machine.
Rope guide made of engineering plastic, lightweight, excellent wear resistance, reducing tear and wear of wire rope
High-quality wire rope, Strength of extension: 1670 N/m2
3. Operating mechanism
This product is in the form of separate drive, drive braking by cone rotor motor to complete;
Transmission is the use of "one open and one close" gear transmission.
4. Electrical equipment
Module control speed, micro-speed and double speed;
Traveling and lifting smoothly;
The power for trolley moving adopts flat cable, sliding smoothly;
Control box layout is reasonable, easy to repair;
Protection class IP55;
Optional main power source ;
All external cable line number with the mark;
Safety smooth touchline, high conductivity, small pressure drop;
Lightweight, installation convenience;
Set electric taxi speed is high, ensure continuous power supply;
Optional speed control module, and can realize the micro speed and double speed.
5. The specification of this product is expressed as follows:
(1). Ground controlling
Example: lifting weight 5t, span 7m, working-level A3.
Representation: MH5-7A3-D JB/t5663-2008
D is for ground control.
6. rail system:
Crane rails, clamp plate & press plate
High quality reputed make
|Operational method||Pendent line with press button/cabin/remote|
|Motor||Lifting||Type/kw||ZD41-4/4.5 ZDS1-4/0.4/4.5||ZD141-4/7.5 ZDS10.8/4.5||ZD151-4/13 ZDS11. .5/4.5||ZD151-4/13|