High-Performance S Series Helical Worm Gear Reducer for Industrial Applications

• Customization: Available
• Application: Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: S K F R
• Installation: Horizontal Type
• Layout: Coaxial
• Gear Shape: Conical - Cylindrical Gear
• Step: Single-Step
• Type: Gear Reducer
• Power (Output): 7.5kw
• Customised or Not: Ye
• Shipping Address: Qingdao, Subprovincial City in Shandong
• Model No.: S Series Helical Worm Gearmoto
• Installation as: Request
• Rated Power: 0.18kw~22kw
• Input Speed: 500rpm~1800rpm
• Transport Package: Crate
• Specification: S87
• Trademark: Kingmai
• Origin: Shandong, China
• Production Capacity: 50, 000 Units

Product Description

S series right-angle helical-worm reduction gearbox was designed after RV worm microreducer, which have a complete norm, wide speed for selection, and various mounting positions.
Products Description
S series is one kind of Helical worm gearbox, designed as Modularization and high-stainless cast iron case. It is combination of helical gear and worm gear, which with higher efficiency and strength than simple aluminum alloy worm gearbox. Due to their outstanding efficiency, these drives can be used in every industrial sector and tailored to individual torque and speed requirements. The gear ratios afforded by the helical-worm gear stage and the low noise levels during operation make these gearmotors ideal low-cost solutions for simple applications.
Perfect for the machinery and equipment of following industry:
• Conveyor & Material handling
• Mining & Quarry
• Crusher & Cement
• Automatic production line & Mixer
• Transport & Packaging
• Food machine & Beverage
• Construction & Metal processin

Type	R/RX/RF/RXF Series	F/FA/FF/FAF Series	K/KA/KF/KAF Series	S/SA/SF/SF Series
Gearbox size	37 ~ 167	37 ~ 157	37 ~ 187	37 ~ 97
Motor power range(KW)	0.12 ~ 160	0.12 ~ 200	0.12 ~ 200	0.12 ~ 22
Ratio range	3.41 ~ 20000	3.41 ~ 14000	3.41 ~ 18000	3.41 ~ 25000
Output speed(RPM)	0.18 ~ 470	0.09 ~ 470	0.09 ~ 470	0.05 ~ 470
Output torque(N.m)	61 ~ 13000	61 ~ 12000	61 ~ 8000	90 ~ 11000

    

Input power rating and permissible torque
Size	37	47	57	67	77	87	97
Structure	S           SA             SF                        SAT              SAZ
Rated Power	0.12-1.5	0.12-1.5	0.18-3	0.25-5.5	0.55-7.5	0.75-15	1.5-22
Ratio	6.8-157.43	7.28-201	7.28-201	7.65-217.41	8.06-256.47	7.88-288	8.26-286.4
Torque(N.m)	90	170	300	520	1270	2280	4000

 

Gear Unit Weight
Gear Unit Type	S37	S47	S57	S67	S77	S87	S97
Weight	7	10	14	26	50	100	170
The weight are mean values, only for reference

 

FAQ

1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

4. Do you sell motors?
We have stable motor suppliers who have been cooperating with us for a long-time. They can provide motors
with high quality.