Tsubaki NAB Aprovator Conveyors in Eco-related Industries
For conveying incombustibles, incinerated residue, RDF, and molten slag.
Tsubaki NAB Aprovator is a bucket-type chain conveyor suitable for handling difficult-to-convey materials on horizontal + vertical + horizontal layouts with one unit.
Features and Conveying Capacity -- NAB Aprovator
- Suitable for handling large abrasive or bulky materials as they are conveyed intact in buckets.
- Minimizes powder leakage between buckets thanks to its unique overlap structure.
- The upper/lower-corner sections use sprockets to make running chains turn, which allows for wear resistance and lower-noise operation.
- The debris of conveyed materials never leaks from conveyors thanks to its sealed structure.
Conveying capacity
Model number | Conveying capacity (m3/h) | ||
---|---|---|---|
S = 5m/min | S = 10m/min | S = 15m/min | |
NAB250 | 3.1 | 6.2 | 9.3 |
NAB250H | 4.9 | 9.8 | 14.7 |
NAB400 | 7.2 | 14.4 | 21.7 |
NAB400H | 10.8 | 21.7 | 32.5 |
NAB600 | 13.5 | 27.1 | 40.6 |
NAB600H | 18.1 | 36.1 | 54.2 |
- Note 1: The above table shows conveying capacity calculated at water level when the tilt angle is 90° (*See the figure 1).
The actual conveying capacity differs depending on the tilt angle of the Aprovator or the nature of the conveyed materials. - Note 2: Maximum speed is approximately 15m/min, but it differs depending on the nature of the conveyed materials or usage conditions.
NAB Aprovator Specification Line-up
Dimensions and Model Numbers
Model number | Head casing | Outlet | Horizontal casing | Vertical casing | Foundation | Bucket width | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
H1 | H2 | H3 | H4 | E1 | E2 | M1 | M2 | M3 | V1 | V2 | F | ||
NAB250 (H) | 410 | 1,100 | 676 | 125 | 700 | 520 | 520 | 640 | 676 | 550 | 620 | 125 | 250 |
(670) | (670) | (790) | (770) | (400) | |||||||||
NAB400 (H) | 510 | 1,300 | 896 | 150 | 900 | 730 | 730 | 850 | 896 | 700 | 830 | 150 | 400 |
(930) | (930) | (1050) | (1030) | (600) | |||||||||
NAB600 (H) | 610 | 1,500 | 1,116 | 200 | 1,100 | 960 | 960 | 1080 | 1116 | 850 | 1060 | 200 | 600 |
(1160) | 1160 | (1280) | (1260) | (800) |
Model number | Upper-corner casing | Lower-corner casing | Inlet | Tail casing | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
U1 | U2 | U3 | U4 | B1 | B2 | J1 | J2 | J3 | J4 | T1 | T2 | T3 | T4 | |
NAB250 (H) | 1,015 | 1,178 | 500 | 502 | 900 | 1050 | 200 | 200 | 726 | 700 | 400 | 200 | 461 | 676 |
(350) | ||||||||||||||
NAB400 (H) | 1,265 | 1,498 | 600 | 602 | 1,150 | 1350 | 300 | 320 | 946 | 900 | 500 | 250 | 548 | 896 |
(520) | ||||||||||||||
NAB600 (H) | 1,565 | 1,868 | 750 | 752 | 1,400 | 1,650 | 400 | 480 | 1,166 | 1,100 | 600 | 300 | 638 | 1,116 |
(680) |
- The values shown in () indicate wide dimensions.
Download CAD drawings for NAB Aprovator in DXF format.
You can download CAD drawings for NAB Aprovator in DXF format.
- Caution when using the drawing data
-
*Be sure to read before using.
By downloading drawing data, please be aware that we regard you as having agreed with the following cautions.- The content of the drawing data is subject to change without notice.
- We simplified all drawing data to reduce the size.
- Consider all dimensions shown in the drawing data as reference except where noted. Contact a Tsubaki representative when using these dimensions to check for interference and so on.
- Tsubaki is the copyright holder of the drawing data. Please refrain from leasing or transferring this data to a third party.
- Please be aware that we accept no responsibility for any trouble owing to use of the drawing data or damage due to defects arising therefrom, nor from results caused by drawing editing/processing.
Points of caution
Avoid using NAB Aprovator for conveying adhesive materials.