ChuteMaster^® Specifications

 

MOLDED FIBERGLASS SPIRAL CHUTES
Straight entry transition	90° Entry transition	90° Profile
90° Exit transition	Pole & base	Multi-entry
Straight slide	Scoop

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ChuteMaster Fiberglass Spiral Chutes are constructed of standardized 90 degree modules. These components are made of durable hand-laid fiberglass and have a special gel-coating to provide long wearing low-friction service.

	Models
	CM18	CM25	CM35	CM51	CM61
Straight entry transition E.D. (check availability)	254	356	483	915	813
Straight entry transition horizontal length	508	696	940	1524	1600
90° Entry transition E.D.	292	NA	558.8	558.8	NA
90° Profile E.D.	209.6	285.75	400	476.25	476.25
90 Exit transition E.D.	209.6	285.75	400	476.25	476.25
Multi-entry E.D.	NA	488.2	644.5	990.6	927.1
Mid-level E.D.	NA	285.75	400	476.25	476.25
Multi-entry straight entry horizontal length	NA	839	1118	1524	1778
Scoop E.D.	76	76	76	76	76
Scoop horizontal length	305	305	305	305	305
Pole diameter	141.2	141.2	273	273	273
Overall outside diameter	1016	1340	1880	2693	3200
Outside conveying radius	457	645	889	1295	1549
Centerline radius	264	358	510	716	843
Centerline angle of decline	26.5°	26.9°	29.8°	25.1°	19.8°
Width inside spiral profile	387	575	753	1159	1413
Straight slide sideguard height	101	140	172	400	356
Width inside straight slide	387	575	753	1159	1413
Std. sort table length	1220	1220	1220	1220	1220
Std. sort table sideguard height	101	140	150	150	150
Std. sort table width	387	575	753	1159	1413
Base diameter	610	610	915	915	915

 

1. Floor supports for entry and exit slides are not provided by Portec.
2. Horizontal bracing may be required for tall spiral chutes and is not provided by Portec.
3. All Spiral chutes will be shipped fully assembled unless specifically requested at the time of order.
4. Straight slides are limited to 3038 (1829 for CM-18) length for each piece.
   Longer slides will require more than one piece.
5. Straight slides are available for angles of decline from 22-35°. 27° is the preferred angle.
6. CM-25, CM-35, CM-51 & CM-61 straight slides are fiberglass. CM-18 straight slides are galvanized steel.
   A straight slide feeding a CM-51 Multi-Entry is galvanized steel and has an inside width of 1086.
7. If the suitability of a particular product is uncertain, we advise that a sample of the product be tested prior to placing an order.
8. The center pole height should be at least 305 (406 for CM-51 & CM-61) higher than the entry of the highest 90° profile or 90° entry transition. Center poles are built in length increments of 305.
9. The center pole length is limited to 6096. If a longer center pole is required, the center pole will be spliced.

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PO Box 589 · Canon City, CO 81215-0589 USA · Tel: +1 719-275-7471 · Fax: +1 719-269-3750