Description for the Central Chain Bucket Elevator .

Overview:

• " Central Chain Bucket Elevators are mechanical continuous conveyors, where material to be conveyed is contained in the bucket and chain or belt is used to carry the buckets and transmit the pull"
• High capacity elevators are possible up to 1550 TPH.
• High breaking load chains up to 2000 KN which can be used for higher heights and higher capacity.
• Tandem elevators with twin drive arrangement can be used for high capacity dust free conveying method.
• Lesser maintenance and user friendly bucket attachments are available.
• Easy retrofitting solutions with minimum changes of existing system ae available.

Equipment	Central Chain Bucket Elevator
Specification	Range
	FROM	TO
Capacity (TPH)	5	1500
Temperature (?C)	0	450
Bulk density  (T/cubic meter)	0.1	2
Moisture(%)	0	15
Bucket Range (mm)	160	1600
Height (mtr)	up to 120mtr
Material	Unit Bulk Load

Central Chain Bucket Elevator Specification

Advantages :

• RUD Benchmarked Central Chain :-

1. RUD Offers Central Chain with wide variety of Breaking Load ( 560 – 2000 KN )
2. results in an extended lifetime
3. Large wear area in the inner bearing surface of the bushings.
4. Precision machining with ultimate bearing surface and tolerances
5. Better Load distribution from pin to bush.
6. Highly case hardened pins and bushings (760+/-50 HV min).
7. The pivoting chain parts are highly wear resistant which does result in a long service life, reduced maintenance, less downtime of the Bucket Elevator.
8. Insensitive to harsh working conditions. No service and maintenance required.
9. Due to symmetric design and rotating pin feature, the chain can be turned and run on the other side to extend the lifetime.
10. Special design for lubrication free service.

• RUD Patented Bucket Attachment :-

1. Bucket attachment at the outer links over the outside diameter of the bushings.
2. Rigid bucket support due to big dimension and wide cross member arrangement of the attachments.

• Easy Assembly & Installation :-

Shortening and extending of the chain is possible at each joint without any special tools being required, by simply pivoting the relevant links and taking the chain apart.

• RUD Special Traction Wheel (Drive wheel) Profile :-

1. Segmented RIM design in order to increase life of Traction Wheel.
2. Running Treads are made of Cr-Mo steel.
3. Running surface is inductively hardened.
4. Drive wheel corresponds to Tension Sprocket.
5. All size of Rexnord wheel replacement is available. 

• RUD Special Tension Sprocket:-

1. Running Treads are made of Cr-Mo Steel.
2. Running surface is inductively hardened.
3. Tension sprocket corresponds to Drive Wheel.
4. All size of Rexnord wheel replacement is available.

 

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Central Chain Bucket Elevator Applications

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