CC-B Elevator Bucket

Fabricated Steel

The CC-style design features straight sides that minimize downlegging, with breaks in the bottom of the bucket to discharge over a wide range of elevator speeds.

Why Steel?

Steel buckets should be substituted for nonmetallic buckets when the heat becomes too excessive or when the bucket elevator carries extremely sharp products.

Features

Straight Sides Minimize Donwlegging
Breaks in Bottom Allow Bucket to Discharge Over A Wide Range of Elevator Speeds
Primarily Used For The Substitution of Nonmetallic Buckets When heat Becomes Too Excessive Or When Extremely Sharp Products Are Carried In The Bucket Elevator
Available in Stainless Steel and Carbon Steel

Applications

Grains
Feeds
Fertilizers
Seeds
Salt
Sand
Chemicals
Food Products

Sizes and Dimensions
Technical Information

Measurement Conversion: Imperial Metric

Size (Nominal) Inches	Dimension-Actual (Inches) Tolerance A, B & C ± .25"				Drilling-Standard (Inches) Holes Punched .0625" Oversize				Weight (Average) Pounds	Bucket Capacity ■ Gross 100%	Number Per Carton
	Length A	Proj. B	Depth C	Gauge	Distance Down D	Center to Center E	Number of Holes	Bolt Diameter
	Length A	Proj. B	Depth C	Gauge	Distance Down D	Center to Center E	Number of Holes	Bolt Diameter
4 X 3	4	3-3/16	2-11/16	16	7/8	2-1/2	2	1/4	.62	22	24
4 X 4	4	4-3/16	4	18	1-3/4	2-1/2	2	1/4	.90	39	24
5 X 4	5	4-3/16	4	18	1-3/4	3-3/16	2	1/4	.95	52	24
6 X 4	6	4-3/16	4	18	1-3/4	4-3/8	2	1/4	1.10	62	24
7 X 4	7	4-3/16	4	18	1-3/4	2-11/16	3	1/4	1.25	70	24
8 X 4	8	4-3/16	4	18	1-3/4	3-1/16	3	1/4	1.50	79	24
9 X 4	9	4-3/16	4	18	1-3/4	3-5/8	3	1/4	1.70	90	24
6 X 5	6	5-1/4	5	16	1-7/8	4-3/8	2	1/4	1.60	94	24
7 X 5	7	5-1/4	5	16	1-7/8	2-11/16	3	1/4	1.75	110	24
8 X 5	8	5-1/4	5	16	1-7/8	3-1/16	3	1/4	2.00	125	24
9 X 5	9	5-1/4	5	16	1-7/8	3-5/8	3	1/4	2.50	40	24
10 X 5	10	5-1/4	5	16	1-7/8	4-1/8	3	1/4	2.70	155	24
11 X 5	11	5-1/4	5	16	1-7/8	3	4	1/4	2.90	170	24
12 X 5	12	5-1/4	5	16	1-7/8	3-3/8	4	1/4	3.00	185	24
7 X 6	7	6-5/16	6	16	2-3/16	2-11/16	3	1/4	2.85	155	24
8 X 6	8	6-5/16	6	16	2-3/16	3-1/16	3	1/4	3.10	178	24
9 X 6	9	6-5/16	6	16	2-3/16	3-5/8	3	1/4	3.40	202	24
10 X 6	10	6-5/16	6	16	2-3/16	4-1/8	3	1/4	3.40	222	24
11 X 6	11	6-5/16	6	16	2-3/16	3	4	1/4	3.75	244	24
12 X 6	12	6-5/16	6	16	2-3/16	3-3/8	4	1/4	4.00	267	24
13 X 6	13	6-5/16	6	16	2-3/16	3-5/8	4	1/4	4.50	289	12
14 X 6	14	6-5/16	6	16	2-3/16	3	5	1/4	4.75	312	12
8 X 7	8	7-3/16	7	14	3-3/16	3-1/16	3	5/16	4.60	242	8
9 X 7	9	7-3/16	7	14	3-3/16	3-5/8	3	5/16	4.80	276	8
10 X 7	10	7-3/16	7	14	3-3/16	4-1/8	3	5/16	5.00	302	8
11 X 7	11	7-3/16	7	14	3-3/16	3	4	5/16	5.25	333	8
12 X 7	12	7-3/16	7	14	3-3/16	3-3/8	4	5/16	6.25	362	8
13 X 7	13	7-3/16	7	14	3-3/16	3-5/8	4	5/16	6.75	393	8
14 X 7	14	7-3/16	7	14	3-3/16	3	5	5/16	7.00	424	8
15 X 7	15	7-3/16	7	14	3-3/16	3-1/4	5	5/16	7.50	54	8
✽ 16 X 7	16	7-3/16	7	14	3-3/16	2-7/8	6	5/16	8.00	486	8
✽ 18 X 7	18	7-3/16	7	14	3-3/16	3-1/8	6	5/16	8.50	544	8
✽ 20 X 7	20	7-3/16	7	14	3-3/16	3-1/2	6	5/16	9.25	605	8
✽ 22 X 7	22	7-3/16	7	14	3-3/16	4	6	5/16	10.00	664	8
✽ 24 X 7	24	7-3/16	7	14	3-3/16	3-1/2	7	5/16	10.75	725	8
9 X 8	9	8-1/8	8	14	3-1/2	3-5/8	3	5/16	5.60	349	8
10 X 8	10	8-1/8	8	14	3-1/2	4-1/8	3	5/16	6.10	388	8
11 X 8	11	8-1/8	8	14	3-1/2	3	4	5/16	6.75	427	8
12 X 8	12	8-1/8	8	14	3-1/2	3-3/8	4	5/16	7.50	466	8
13 X 8	13	8-1/8	8	14	3-1/2	3-5/8	4	5/16	7.75	505	8
14 X 8	14	8-1/8	8	14	3-1/2	3	5	5/16	8.25	543	8
15 X 8	15	8-1/8	8	14	3-1/2	3-1/4	5	5/16	8.50	582	8
✽ 16 X 8	16	8-1/8	8	14	3-1/2	2-7/8	6	5/16	9.00	621	8
✽ 17 X 8	17	8-1/8	8	14	3-1/2	3	6	.5/16	9.50	660	8
✽ 18 X 8	18	8-1/8	8	14	3-1/2	3-1/8	6	5/16	9.75	698	8
✽ 20 X 8	20	8-1/8	8	14	3-1/2	3-1/2	6	5/16	10.75	776	8
✽ 22 X 8	22	8-1/8	8	14	3-1/2	4	6	5/16	11.50	854	8
✽ 24 X 8	24	8-1/8	8	14	3-1/2	3-1/2	7	5/16	12.00	931	8

■ Tapco recommends using gross x .75, for usable capacity.

✽ Supplied with lip brace, lip brace is optional on other sizes at slightly higher cost.

Size (Nominal) Millimeters	Dimension-Actual (Millimeters) Tolerance A, B & C ± 6.35mm				Drilling-Standard (Millimeters) Holes Punched 1.59mm Oversize				Weight (Average) Kg	Bucket Capacity ■ Gross 100%	Number Per Carton
	Length A	Proj. B	Depth C	Gauge	Distance Down D	Center to Center E	Number of Holes	Bolt Diameter
	Length A	Proj. B	Depth C	Gauge	Distance Down D	Center to Center E	Number of Holes	Bolt Diameter
120-80	102	81	68	16	22	64	2	6	0.3	22	24
120-120	102	106	102	18	44	64	2	6	0.4	39	24
140-120	127	106	102	18	44	81	2	6	0.4	52	24
160-120	152	106	102	18	44	111	2	6	0.5	62	24
180-120	178	106	102	18	44	68	3	6	0.6	70	24
200-120	203	106	102	18	44	78	3	6	0.7	79	24
230-120	229	106	102	18	44	92	3	6	0.8	90	24
160-140	152	133	127	16	48	111	2	6	0.7	94	24
180-140	178	133	127	16	48	68	3	6	0.8	110	24
200-140	203	133	127	16	48	78	3	6	0.9	125	24
230-140	229	133	127	16	48	92	3	6	1.1	40	24
260-140	254	133	127	16	48	105	3	6	1.2	155	24
280-140	279	133	127	16	48	76	4	6	1.3	170	24
300-140	305	133	127	16	48	86	4	6	1.4	185	24
180-160	178	160	152	16	56	68	3	6	1.3	155	24
200-160	203	160	152	16	56	78	3	6	1.4	178	24
230-160	229	160	152	16	56	92	3	6	1.5	202	24
260-160	254	160	152	16	56	105	3	6	1.5	222	24
280-160	279	160	152	16	56	76	4	6	1.7	244	24
300-160	305	160	152	16	56	86	4	6	1.8	267	24
330-160	330	160	152	16	56	92	4	6	2.0	289	12
350-160	356	160	152	16	56	76	5	6	2.2	312	12
215-180	203	183	178	14	81	78	3	8	2.1	242	8
230-180	229	183	178	14	81	92	3	8	2.2	276	8
260-180	254	183	178	14	81	105	3	8	2.3	302	8
280-180	279	183	178	14	81	76	4	8	2.4	333	8
300-180	305	183	178	14	81	86	4	8	2.8	362	8
330-180	330	183	178	14	81	92	4	8	3.1	393	8
350-180	356	183	178	14	81	76	5	8	3.2	424	8
370-180	381	183	178	14	81	83	5	8	3.4	54	8
✽ 400-180	406	183	178	14	81	73	6	8	3.6	486	8
✽ 450-180	457	183	178	14	81	79	6	8	3.9	544	8
✽ 500-180	508	183	178	14	81	89	6	8	4.2	605	8
✽ 560-180	559	183	178	14	81	102	6	8	4.5	664	8
✽ 600-180	610	183	178	14	81	89	7	8	4.9	725	8
230-215	229	206	203	14	89	92	3	8	2.5	349	8
260-215	254	206	203	14	89	105	3	8	2.8	388	8
280-215	279	206	203	14	89	76	4	8	3.1	427	8
300-215	305	206	203	14	89	86	4	8	3.4	466	8
330-215	330	206	203	14	89	92	4	8	3.5	505	8
350-215	356	206	203	14	89	76	5	8	3.7	543	8
370-215	381	206	203	14	89	83	5	8	3.9	582	8
✽ 400-215	406	206	203	14	89	73	6	8	4.1	621	8
✽ 430-215	432	206	203	14	89	76	6	8	4.3	660	8
✽ 450-215	457	206	203	14	89	79	6	8	4.4	698	8
✽ 500-215	508	206	203	14	89	89	6	8	4.9	776	8
✽ 560-215	559	206	203	14	89	102	6	8	5.2	854	8
✽ 600-215	610	206	203	14	89	89	7	8	5.4	931	8

■ Tapco recommends using gross x .75, for usable capacity.

✽ Supplied with lip brace, lip brace is optional on other sizes at slightly higher cost.

Style:

CC-B

Design:

High speed centrifugal discharge.

Material:

Carbon Steel or Stainless Steel.

Method of Manufacture:

Fabricated (Spot welded).

Standard Construction:

The CC-B style bucket utilizes a 1-piece pressed formed design consisting of two end plates and a body. Please note that there is no taper on the sides of the bucket. The bottom is spot welded to the ends.

Construction Options:

Contact Tapco for recommendations.

Material Thickness:

18 ga., 16 ga., 14ga.

Drilling:

No charge for standard belt drillings.

Venting:

Venting available on request, contact Tapco for recommendations.

Usable Capacity:

Tapco recommends using 75% of gross, (100%) capacity.

Spacing:

Minimum bucket spacing has historically been nominal projection plus 2". Many style CC buckets, however, are being used at projection plus 1", and some even closer. For engineering purposes Tapco recommends using nominal projection plus 2".

Interchangeability:

Can be intermixed with existing fabricated and nonmetallic CC style buckets. If different weight buckets are mixed in, some care should be taken that the leg does not become too far out of balance. Check elevator for proper clearances. Contact Tapco for recommendations.

Installation:

Fanged elevator bolts and nylon insert lock nuts are recommended for pulleys 6" in diameter and over. No. 3 Eclipse slotted head elevator bolts are recommended for pulleys under 6" in diameter. Flat steel washers must be placed inside the bucket under the nuts. Check elevator for proper clearances.

Caution:

Welding and cutting on elevator legs without taking proper precautions is extremely dangerous and cause a violent explosion.