Replacement of Bonfiglioli 321L Series Planetary Gearbox Reducer Replacement 321L1 321L2 321L3 321L4

321L Series Planetary Gearbox

321L series Planetary gearbox is widely used in various industries, known for their high efficiency, compact size, high torque to weight ratio, light weight, modular structure that allows for assembly in several stages, high cycling and radial load capacity, low rear clearance, and improved lubrication. Using our state-of-the-art infrastructure, we produce various planetary reduction gearboxes, including top grade alloy steel, cast steel, cast iron, and more. We utilize the latest technology to manufacture all of our products.The rigid structure and optimal performance of these gearboxes make them widely used in machinery and plastic industry, construction and maintenance, Material-handling equipment, conveyor, construction equipment, chemical industry, cement industry, sugar industry, mining industry, marine industry, food industry, ecological industry, textile, agriculture and forestry, transportation.

Technical Parameter

Type	Rated torque (Nm)	Rated power (Kw)	Input speed (Max rpm)	Ratio range for Inline gear	Ratio range for Right angle gear	Ratio range for Combined with worm gear	Design
300	1000	20	3000	3.3-2700	7-800	400-9000	A
301	1750	30	3000	3.3-2700	7-800	400-9000	A
303	2500	40	3000	3.6-2900	9-900	400-9000	A
305	5000	60	3000	3.6-2900	9-900	400-9000	A
306	8500	75	2500	3.7-2900	9-900	400-9000	A
307	12500	100	2500	3.4-2500	13-800	400-9000	A
309	18500	130	2500	3.4-2500	13-800	400-9000	B
310	25000	150	2000	3.8-2500	40-900	400-9000	B
311	35000	180	2000	4-2200	18-800	400-9000	B
313	50000	200	2000	4-2200	18-800	400-9000	B
315	80000	250	1500	4-2000	70-900	400-9000	B
316	105000	270	1500	4-2000	50-600	400-9000	B
317	150000	300	1000	4-1900	70-900	400-3000	B
318	200000	340	1000	4-1100	200-700	400-9000	B
319	300000	380	500	4-1400	300-800	1000-9000	B
321	450000	450	500	4-1100	300-800	1000-9000	B

Raleted Planetary Gearboxes

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Replaceable Planetary Gearbox Models