Special Carrier capacity 900tons
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
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900 ton tyre special carrier is fabricated to lift 900 ton concrete pre-cast box beam from the mold to transport and place the box beam in the casting yard or to carry box beam to the proper position to load on the tyre trolley.
1.1 Working conditions
·Surmountable slope 2 %
·Besides normal longitudinal movement, all tyre groups can be 90 degree rotated for transversal movement.
·Wind speed: 72km/h with load, 144km/h without load
1.2 Main technical characteristics
·Convenient and fast transversal and longitudinal moving ensure a high working efficiency.
·Greatly reduce the workload on the roadbed in the casting yard, and decrease the cost for casting yard. The main structure of special carrier can be designed according to the customer’s different requirements with single supporting column or two supporting column on one side of the machine.
·Both the two types of special carrier can satisfy the need of the casting yard efficiently.(single column one and gantry column one )
- Q: What effect is the cord in the crane wire rope?
- The steel wire rope is made up of a piece of wire rope. Using the IWS or the IWR. Steel wire rope is wear-resistant, compressive and has high service life, the breaking tension is relatively high and the softness is relatively low. Because of the cause of wear-resisting pressure, the steel wire rope is suitable for the crane or the hoist. Steel core wire rope price is hemp core wire rope relatively a bit higher, but considering the service life of the wire rope and the tension will be relatively a bit better, so in accordance with the overall performance for the cost of steel core wire rope is relatively low.
- Q: What items should be inspected before the lifting machine is done daily?
- Power systems and controllers, etc. The above inspection should be done before using the lifting machine for more than one month.
- Q: The bridge crane has been tried for several years
- General purpose two years one inspection, suspended molten metal or high temperature for 1 year inspection.
- Q: Is there any regulation on the distance between the crane and the car?
- There are rules for the distance between the crane and the car. The details are as follows: The minimum braking distance for a large car: V squared over 5,000. The maximum braking distance of the cart is divided by 15. Minimum braking distance of a small car: V squared over 5000. The maximum braking distance of the car is divided by 20. V is a large car, the rated speed of the car. Braking distance profile: Braking distance is one of the key parameters of the braking performance of a car, it means people under the condition of the vehicle at a certain speed, from the beginning to brake when the car perfectly still, vehicle was driven away. It is the distance from the driver to the brake pedal to the full stop of the car at a certain initial speed. Both the reaction distance and the braking distance are two parts. The smaller the braking distance, the better the braking performance of the car. Because it is more intuitive, it is widely used to evaluate braking efficiency. It is very important to understand the distance of car braking and safety.
- Q: How to ground the crane
- Ground structure: the metal structure is allowed to be grounded on the crane, and the metal structure must be the integral of a reliable electrical connection. If the connection of the metal structure is not welded, the connection shall be grounded. The ground connection is not less than 150 mm2 flat steel or 10mm2 copper wire. The connection of ground wire to the equipment can be welded or bolted, and the bolt connection should be used for the protection of loose and anti-rust measures. Driver chamber and a crane ontology with bolt coupling, the two electric jumper appropriate USES soft copper wire, the cross-sectional area shall not be less than 16 was, crimping terminal should use galvanized bolts on both ends fixed; When using flat steel or round steel, the flat steel should not be less than 40x4mm, and the diameter of the round steel should be less than 12mm. There should be no less than two contact points. Cranes that work in orbit are generally grounded in the wheels and tracks. Special ground or other effective measures should be established when necessary.
- Q: The door frame of the door crane is made up of which parts
- Vierendeel truss structure similar to partial rail box girders, is composed of four pieces of steel structure of a closed, in addition to the main web for solid abdomen i-section girder, the other three piece of sheet metal in accordance with the design requirements of cutting into many window, form a vierendeel truss without diagonal, in the upper and lower levels of truss surface covered by bedplate, crane running mechanism and electrical equipment installed inside the bridge, weight is lighter, the overall stiffness is large, it is more widely used in China a type.
- Q: The difference between a crane, a crane and a crane
- Crane is a general term, including above, and there are other special categories such as cantilever, self-propelled hoist, self-car, etc.
- Q: All ground crane relationship with tire crane
- Tyre crane is mainly refers to the truck crane chassis improvements, such as the liberation of 8 tons of truck crane is in the liberation of CA141 truck crane chassis to be modified, and its chassis CA141 truck is the most widely. So tyred truck crane is usually carried out on the chassis of crane.
- Q: What does the crane main make the controller do?
- The motor capacity is large and the CAM controller is not enough. (2) the frequency of operation is high, and the number of passes per hour is close to or more than 600 times. (3) the crane is heavy and the operation is very frequent, and the requirement of reducing the driver's labor intensity requires the higher life of the electrical equipment. (4) the crane requires better speed adjustment, point motion and other operation performance.
- Q: Is a bridge crane a crane?
- A bridge crane is a crane. The bridge crane is a lifting equipment which is carried by the horizontal frame of the shop, warehouse and the material yard. It is shaped like a bridge because its two sides are located on tall concrete poles or metal stands. Bridge crane bridge along the laid on on both sides of the elevated rail longitudinal operation, can make full use of bridge the space below the lifting materials, from the ground equipment obstacles. It is one of the most widely used and most widely used cranes.
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Special Carrier capacity 900tons
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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