Zlyj/Zsyj Zlyj450-20 Transmission Part Horizontal Single Screw Gearbox Gear Box Plastic Extruder Speed Reduction Reducer for The Film Blowing Machine

Raydafon's Zlyj/Zsyj Zlyj450-20 is a robust horizontal single-screw gearbox, ideal for plastic extruders in film blowing machines. Engineered with precision for efficient speed reduction, it ensures smooth operation and durability. Perfect for industrial manufacturers seeking reliable performance and enhanced productivity. Experience superior quality and trust in Raydafon's innovation for your machinery needs.

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Product Description

Zlyj/Zsyj ZLYJ450-20 transmission Part Horizontal Single Screw Gearbox gear box Plastic Extruder Speed Reduction reducer for The Film Blowing Machine

1, The gear is made of high-strength low-carbon alloy steel by carburizing and quenching. The hardness of
the tooth surface is up to HRC58-62. The gears are groun d grinding technology with high precision and
good contact.
2, High transmission efficiency: single stage is greater than 96.5%, double level is greater than 93%, third
level is greater than 90%.
3, Smooth operation and low noise.
4, Small size, light weight, long service life and high carrying capacity.
5, Easy to disassemble and easy to install.

No.	gearbox model	Ratio range	recommend screw diameter/mm	recommend power/HP	rating load torque/N.m	size(LWH)/mm	Net weight/KG
1	ZLYJ133	8/12.5/16/20	35/45/50	6~15	764	478170260	144
2	ZLYJ146	10/12.5/16/20	45/55	10~20	1165	560250320	205
3	ZLYJ173	10/16/20	55/65	15~30	1962	576256340	256
4	ZLYJ180		65	15~40	2764	650256400	350
5	ZLYJ200	12.5/16/20	65/75	30~60	3583	750340480	350
6	ZLYJ225	12.5/16/20	90	40~75	5334	800360500	650
7	ZLYJ250	16/12.5/20	100	50~100	6306	930380560	815
8	ZLYJ280	16/12.5/20	105/110	75~122	7643	970410600	1020
9	ZLYJ315	16/12.5/20	120	100~175	11822	1160450700	1410
10	ZLYJ330	16/12.5/20	150/160	150~217	21000	1160450700	1520
11	ZLYJ375	16/12.5/20	150/160	217~312	21096	1280466800	1800
12	ZLYJ420	16/12.5/20	150/165	272~428	25478	1420550920	1800
13	ZLYJ450	16/12.5/20	165	380~544	33885	155012001000	3560