Product Details

ZLYJ series helical electric motor speed reducer

It is a kind of special reduction gearbox researched and developed by importing the most advanced technology of the hard teeth-surface in the world. For recent ten years, they have been widely used in top and middle grade plastic, rubber and chemical fiber extruders, sold well in the domestic and exported to other countries.

1. Product Features

1). High strength alloy steel gear surface and thrust block specially designed for plastic screw extruder

2). Noise Level: Low type 65-80 db, smooth and stable in running

3). Compact, high in bearing capacity, stable in transmission, high efficiency

4). By forced lubrication and cooling system.

5). Bearing: Chinese famous brand ZWZ bearing. But other brand bearing is a aviable if need.

6). Unique modular design easy for cross country production, low stock, short delivery time.

7). The seal of output shaft part adopts double oil seal with perfect oil leaking resistance.Reliable sealing and more widely applicable to industry.

2. Technical Parameters

ZLYJ series	Ratio Range	Input Power (KW)	Input speed (RPM)	Output speed (RPM)	Output Torque (N.M)	Axial Thrust(KN)	Screw Diameter(mm)
112	8/10/12.5	5.5	800	100	510	35	Ø35
133	8/10/12.5/14/16/18/20	8	800	100	764	39	Ø50/45
146	8/10/12.5/14/16/18/20	11	1000	100	1050	54	Ø55
173	8/10/12.5/14/16/18/20	18.5	900	90	1962	110	Ø65
200	8/10/12.5/14/16/18/20	30	1000	80	3581	155	Ø75
225	8/10/12.5/14/16/18/20	45	1000	80	5371	180	Ø90
250	8/10/12.5/14/16/18/20	55	1120	70	7503	192	Ø105
280	8/10/12.5/14/16/18/20	75	960	60	7643	258	Ø110/105
315	8/10/12.5/14/16/18/20	85	960	60	13528	287	Ø120
330	8/10/12.5/14/16/18/20	110	960	60	17507	360	Ø130/150
375	8/10/12.5/14/16/18/20	132	960	60	21008	390	Ø150/160
420	8/10/12.5/14/16/18/20	170	960	60	26995	430	Ø165
450	8/10/12.5/14/16/18/20	212	1200	60	33745	540	Ø170
500	8/10/12.5/14/16/18/20	288	1200	60	45840	756	Ø180
560	8/10/12.5/14/16/18/20	400	1200	60	63667	830	Ø190
630	8/10/12.5/14/16/18/20	550	1200	60	87605	880	Ø200

♦OEM Service

We can be your OEM supplier to meet your special requirements and customize your

desired models.

♦Packaging Service

Your goods will be packed properly and safely.

♦Shipping Service

We will recommend you the safest, fastest and cheapest shipping way.

♦Delivery Service

We promise to deliver your goods in shortest time.

♦Response Service

We ensure to answer your enquiry online within 12 hours.

♦After Sales Service

Any problems in the process of using will be solved by our highly skilled service engineers rapidly.

♦Warranty

One year. Free spare parts will be provided as non-artificial quality reason within 12 months.

Packing details: Standard export package(carton/wooden case and pallet)

Delivery details: 15-25 days after receiving the advanced payment, depending on the ordered quantity.Q1: What's your business type?

A: We are a manufacturer, and also have import & export trading right.

Q2: What's your main products?
A: Power transmission gearboxes.
Such as: industrial gearbox, worm/helical/bevel/cycloidal pin wheel gearbox, heavy duty gearbox, gearbox for crane/extruder/excavator/rolling mill/cement mill, etc.

Q3: What about your warranty?

A:12 to 18 months warranty according to different products and lifetime service.

Q4: What's your MOQ?
A: 1 set for different kinds of gearboxes.

Q5: Can you supply customized gearboxes?
A: Yes, we can customize any kinds of gearboxes as per your requirements or drawings.

Q6: What information should be given, if I want to buy gearboxes?
A: Type, speed ratio, input / output speed, rated power, mounting position,service factor and application. It is very nice if you can supply some pictures or drawings.

Q7: If we don’t find what we want on your website, what should we do?
A: We offer three options:
1, You can email us the pictures, drawings or description details. We will try to design your products on the basis of our standard models.
2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing.
3, We can develop new products if they have good market. We have already developed many items for special use successfully, such as special gearbox for agitator, cement conveyor and so on.