SAINEER 0.3hp 0.5hp 0.7hp 1hp 10hp F series AC Electrical Gear Motors speed reducer


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:




Gearing Metarial:

20CrMnTi Alloy Steel

Housing Material:

Iron Casting

Mount Position:

Horizontal, Vertical, Flange







Product name:

Screw Conveyor Gearbox


1 Year


Circular gear

Supply Ability

Supply Ability:
10000 Piece/Pieces per Year

Packaging & Delivery

Packaging Details
Standard export plywood carton
Lead Time
15-30 workdays depend on quantity

Online Customization

Product Description

High modularization design: Same machine type may equip with various power motor. It is easy to realize the combination and junction between every type of machine. Transmission ratio: fine division, wide scope.

SF series parallel shaft helical gearboxes
Efficiency 94%~98%(Dependsonthetransmissionstage)
Housing Material HT250high strengthcastiron
Gearing Material 20CrMnTi Alloy Steel
Surface Hardness Of Gears HRC58°~62°
Input/Output Shaft Material 40CrMnTi Alloy Steel
Machining Precision Of Gears Accurate grinding, 6 Grade
Heat Treatment Tempering, Cementiting, Quenching, etc
Specification 37-157 Ten type totally
Temp. rise(MAX) 40C
Temp. rise(Oil MAX) 50C
Noise(MAX) 65~70dB
Vibration ≤20µm

Type &Dsignations:


1. Foot-mounted solid shaft output(-)

2. Hollow shaft output(A)

3. Flange-mounted solid shaft output(F)

4. Flange-mounted hollow shaft output(AF)

5. Short-flange-mounted hollow shaft output(AZ)

Mouting Position

Position of the motor thermal box

Input power rating and permissible torque
Size 37 47 57 67 77 87 97 107 127 157
Rated Power(kw) 0.18-3 0.18-3 0.18-5.5 0.18-5.5 0.37-11 0.75-22 1.1-30 2.2-45 7.5-90 11-200
Ratio 3.81-128.51 5.06-189.39 5.18-199.70 4.21-228.99 4.30-228.99 4.12-270.68 4.68-280.76 6.20-254.40 4.63-172.17 11.92-267.43
Torque(N.m) 200 400 600 820 1500 3000 4300 7840 12000 18000

Gear Unit Weight
Size 37 47 57 67 77 87 97 107 127 157


13 18 34 55 90 150 260 402 700 950
The weight are mean values, only for reference

Related Products

SS Series Helical Worm Gearbox SK Series Helical Bevel Gearbox
SR Series Rigid Tooth Flank Helical Gearbox SF Series Parallel Shaft Helical Gearbox

Company Information

About Us

Hubei Saineer Machinery Manufacturing Co.,LTD Was founded in 2013, Located in Hubei,China. Our Factory covers an area of 1700 square meters and building area 30000 square meters in total.Our products combined more than 10 series gearboxes with thousands of specifications mainly include industry/mining/rail locomotive gearbox, and on which we have 8 patents.

Production Process & Quality Control

Hubei Saineer Machinery Manufacturing is continuously bringing in high-tech equipment and experienced mechanical engineers to provide quality-first and high efficiency products with zero tolerance of defective.

Our Service

Pre-sale Service
1. Provide technical information.
2. Proffessional team to help you select our products.
3. Provide accurate parameters.
4. Welcome to visit our factory.
5. Always online
After sales service
1. On-site experienced engineers and senior technicians
2. Maintenance and replacement
3. Quality complaints, within 1 hours after the reply
4. Ontime delivery
5. 1 year warranty

Application Area

Our products are widely applied to the mine, metallurgy, tobacco, petroleum chemical, rubber-plastics, beer-beverage, transportation and logistics, ceramics, food package, automatic parking garage and environmental protection equipment.

Packaging & Shipping


1. Are you a manufacturer or a trading company?

We are a manufacturer with personnel in charge of international trading affair.

2. Do you have warranty for your reduction gearbox

Yes, 1 year warranty except abnormal use

3. How to choose a gearbox which meets our requirement accurately?

a) Choose our catalogue as a reference.

b) Ask our salesman for detail information online.

c) If it possible, please sent us an email about the products you are looking for.

d) Please feel free to call us, we will provide professional team to help you.

4. Can you produce non-standard gearbox?

Yes, we can produce non-standard gearbox according to your requirements.

5. How long about your delivery time?

Depends on the quantity, generally about 15-30 days.

6. Is it possible to visit your factory?

It is our honor to have you visiting our factory.