Conical Twin Screw Hard Teeth Surface Gearbox

• Application: Machinery
• Function: Distribution Power, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
• Layout: Conical
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Step: Double-Step
• Model NO.: SZl80
• Type: Conical
• Transport Package: Export Standard Packing
• Trademark: JC and Duoling
• Origin: China
• HS Code: 8483409000

Product Description

SZL  twin screw  conical plastic extruder gearbox series

Detailed introduction:

This series product adopts hard tooth surface transmission device produced according to JB/T9095.1-1999 standard, consisting of transmission case and distribution case, matching for conical twin screw extruder.
Main product features:
1. The gear of gearbox adopts high-strength alloy steel carburizing steel, grinded through carburizing and quenching, with level 6 precision. The tooth has high rigidness and low transmission noise.
2. The distribution box adopts small taper angle helical gear and high light alloy steel, with carburizing and quenching treatment after being cut by CNC gear hobbing machine, with high precision and rigidness.
3. With the design of nodular cast iron box and high-strength thrust self-aligning roller bearing, with reliable performance, can bear large axial thrust.
4. Its distribution case are equipped with cooling device, with safe operation.
5. All cutting appearances are flat and beautiful. Besides current specification, the product of other specification can be customized according to the user's requirement.

spec.	Input Speed(max) (rpm)	Output Speed(max) (rpm)	Input Power (KW)	Single shaft output torque (N.m)
SZ45	1500	44.8	18.5	1972
SZ50	1500	37.8	22	2779
SZ55	1500	37.5	30	3820
SZ65	1500	39.1	37	4518
SZ80	1500	37.7	55	6786
SZ92	1500	40	110	13130