This series of racks is suitable for atmospheric pressure vessels, with double pivot bearings and smooth rotation of the mixing shaft. Compared with other double pivot bearings, the structure is compact and the external dimensions are small. The calibration model is based on the diameter of the reducer output shaft as the main parameter, and the upper coupling adopts HL type elastic column pin coupling. Provided by our company.

SJAMain parameters and dimensions of the pivot frame

Rack model	Reducer	D1	D2	D3	n1-φ	D4	D5	n2-φ	d	d1	d2	h	H	H1	H2	H3	H4	H5	H6
SJA35	B1	230	200	170	6-12	300	335	4-24	35	45	35	5	517	190	200	85	53	18	20
SJA45	B2	260	230	200	6-12	350	392	4-26	45	50	45	5	560	210	200	100	68	20	22
SJA55	B3	340	310	270	6-13.5	400	442	4-26	55	60	55	6	675	250	250	100	80	20	24
SJA70	B4	400	360	320(316)	8-16	500	548	8-30	70	75	70	6	736	250	250	130	105	22	26
SJA90	B5	490	450	400	12-18	550	600	12-22	90	100	90	7	805	296	300	170	130	26	28
SJA100	B6	580	520	460(455)	12-22	550	600	12-22	100	110	100	10	820	362	300	170	140	30	30
SJA110	B7	650	590	520	12-22	650	700	12-27	110	120	110	12	955	420	350	200	148	35	40
SJA130	B8	880	800	680	12-38	810	880	20-27	130	140	130	12	1200	550	400	225	208	55	55

Note: 1. Type I is a clamp shell coupling connection
2. Type II is a JA type coupling connection
3. If the user has special requirements for the length of the output shaft, please specify them when placing an order.