Sf87-M4 Flange Mounted Helical-Worm Gear Box Helical Gear Units for Servo Motor

• Application: Motor, Motorcycle, Machinery, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Installation: M1-M6
• Layout: Coaxial
• Gear Shape: Cylindrical Gear
• Step: Double-Step
• Model NO.: SF 87 D132 M4
• Type: Gear Reducer
• Rated Power: 7.5kw
• Output Speed: 82rpm
• Output Torque: 820nm
• Ratio: 17.49I
• Transport Package: Plywood Box or Carton Box
• Specification: 37-97
• Trademark: SLER
• Origin: Zhejiang, China
• HS Code: 84834030
• Production Capacity: 200pieces/Day

Product Description

SF87-M4 Flange Mounted Helical-Worm Gear Box Helical Gear Units for Servo Motor
 

Input Configurations	Direct motor coupled
	motor mounted,Shaft Input (AD connection)
	IEC B5/B14 Motor Flange (AM Flange)
	Servo Motor Flange (AQA Flange)
Output Configurations	Solid output shaft
	Solid output shaft with flange
	Hollow output shaft
	Hollow output shaft with flange
Variants of the Helical Worm Gear Unit Series S / SF / SA / SAF	Foot- or flange-mounted
	B5 or B14 flange-mounted
	Solid shaft or hollow shaft
	Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or Torque Arm

Main applied for

Harbor and shipping
Hoist and transport
Electric power
Coal mining
Cement and construction
Paper and light industry
 

Features

High modular design, flexible mounting mode.
Integrated casting housing,compact dimension, stable transmitting and low noise level.
Perfect oil leakage preventing makes the good sealings and can be used in wide range of industry.
Advanced gear grinding and modified profile, high loading support and more safe operation.
High efficiency and save power.
Save cost and low maintenance.

Specification

 

Model	Shaft Dia. mm		Horizontal Center Height mm	External Flange Dia.  mm	Power (kw)	Ratio (i)	Nominal Torque (Nm)
	Solid Shaft	Hollow Shaft
S/SF/SA/SAF37	ф20	ф20	88		0.12-0.55	24-204	100
S/SF/SA/SAF47	ф25	ф30 / ф25	100	160	0.18-0.75	24-204	150
S/SF/SA/SAF57	ф30	ф35 / ф30	112	200	0.75-1.5	24-204	250
S/SF/SA/SAF67	ф35	ф45 /ф40	140	200	0.75-3	24-285	460
S/SF/SA/SAF77	ф45	ф60 / ф50	180	250	0.75-7.5	24-385	1200
S/SF/SA/SAF87	ф60	ф70 / ф60	225	350	1.1-11	24-389	2000
S/SF/SA/SAF97	ф70	ф90 / ф70	280	450	1.5-18.5	24-389	3500

Company profile

Scenario

Packing


FAQ

Q1: I want to buy your products, how can I pay?
A: You can pay via T/T(30%+70%), L/C ,D/P etc. 

Q2: How can you guarantee the quality?
A: One year's warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection. 

Q3: How we select models and specifications?
A: You can email us the series code (for example: RC series helical gearbox) as well as requirement details, such as motor power,output speed or ratio, service factor or your application...as much data as possible. If you can supply some pictures or drawings,it is nice. 

Q4: 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 descriptions 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 using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on. 

Q5: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.

Q6: How about your product delivery time?
A: Normally for 20'container, it takes 25-30 workdays for RV series worm gearbox, 35-40 workdays for helical gearmotors.