Zero Backlash Harmonic Gear Reducer for Shield Machine

• Customization: Available
• Application: Motor, Machinery, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Model NO.: SHG -2UH
• Installation: Vertical Type
• Layout: Coaxial
• Gear Shape: Cylindrical Gear
• Step: 1-2 Stages
• Type: Harmonic Drive Reducer
• Weight (Kg): 4.5kg
• Gearing Arrangement: Harmonic
• Selling Units: Single Item
• Input Speed: 2000rpm
• Output Speed: Depends
• Output Torque: Rated7~1236nm
• Customized Support: OEM,ODM
• Applicable Industries: Garment Shops, Building Material Shops Manufacturi
• Product Name: Harmonic Gearbox
• Quality: 1year Guaranteed
• Input Form: Hollow
• Single Gross Weight: 10.000kg
• Certificate: CE;ISO
• Transport Package: Carton or Wooden Box
• Specification: 48X36X28cm
• Trademark: 3F FAMED
• Origin: Shanghai, China

Product Description

Product Description

Zero Backlash Harmonic Gear Actuator Cycloidal Robot Speed Reducer for Robot Arms SHG -2UH Harmonic Drive Gearbox Size 17

 

DESCRIPTION OF SHG/SHF SERIES HARMONIC REDUCER

The 3F SHG/SHF series harmonic drive is a component-based product with easy operation. It consists of three basic components wave generator, flexspline and circular spline. SHG/ SHF series harmonic gears are featured of a large hollow input shaft and the cross roller bearings with high rigidity is built for direct support (main bearing) external loads. It adopts the large bore with hollow through hole structure design, and the whole shape of harmonic reducer is flat. The SHG/SHF gearheads are available in 4 variations allowing the customer to choose the best configuration for their application, hollow shaft(2UH), input shaft(2UJ), simplicity unit(2SO) and hollow shaft simplicity unit(2SH).

 

	* Compact and simple design
	* High torque capacity
	* High stiffness
	* Zero backlash
	* High-positional and rotational accuracy
	* Coaxial input and output

Detailed Images

DETAILS OF SHG/SHF HARMONIC REDUCER

1.The wave generator is installed in the shaft of motor. A ball bearing with thin-walled construction is fitted onto the outer periphery of the oval cam. The entire structure is oval. The inner ring of the bearing is fixed onto the voal cam and the outer ring elastically deforms through a ball.

2.The circular spline is the inner gear of the rigid body which is equipped with the gear with the size of the flexspline, and the number of gears is more than that of the flexspline. It is usually fixed in a gear box.

3.The flexspline is a cup-like elastic metal part with thin wall thickness. Teeth are cut into the outer periphery of the opening of the cup.

4.The flexsplinebears a large alternating load and the requirements for the fatigue strength, processing and heat treatment of the material of the flexspline are relatively high.

5.In the process of harmonic transmission, the meshing of tooth and tooth is surface contact, and the number of meshing teeth (overlap coefficient) is much more, so the load of per unit area is small and the bearing capacity is higher than that of other transmission forms.

Paramenters

 

 

 

 

 

 

 

 

 

APPLICATION OF 3F Famed HARMONIC DRIVE GEARBOX

 

The 3F SHG/SHF series harmonic drive gearbox are widely used in fields of robot, metal working machine, processing machine, printing, bookbinding and paper, semiconductor manufacturing systems, measurement, analytical and test systems, medical equipment, optical machine, wood, light metal and plastic machine tool, paper-making machine, crating and packaging machines, flat panel display manufacturing system, communication equipment, printed circuit board manufacturing machine, humanoid robot, telescope, energy, space equipment, aircraft, glass and ceramic manufacturing system, etc.

Why Choose Us

CUSTOMIZED SERVICE IS AVAILABLE

If you need customized gearboxes for unique application, we can offer custom built service according to your requirement. We will

provide you with reliable and high performance customized gearboxes in sizes from small to big output torque. Please tell our sale
engineer your detailed requirement and all necessary sizes that you want. The more information you provide us, the more suitable
customized gearbox we can design for you.

FAST DELIVERY TIME

For most of standard speed reducers, we have sufficient stock and can delivery to the customer in very short time to solve the
problem of urgent replacement of the broken gearbox on the working machine, which can save the cost for the customer. In addition,
if customer need some size of gearbox very urgently and we don't have goods in stock, we can arrange priority production for you
specially.

ALTERNATIVES TO BRAND SPEED REDUCERS

Most of our precision gearboxes can perfectly match and replace the equivalent product models of Apex gearbox, Liming gearbox,
Shimpo gearbox, Neugart gearbox, SPG gearbox, Harmonic drive gearbox, Boston gearbox, Bonfiglioli gearbox, etc. With high quality
and good price, 3F speed reducers especially planetary gearboxes and harmonic drive gears are warmly welcomed by customers all
over the world.

BROAD RANGE OF SPEED REDUCERS FOR SELECTION

3F famed provides a widest range of standard and customized solutions for applications in the fields of motion control and
mechanical transmission . We supply precision inline planetary gearboxes and right angle planetary gearbox, 90 degree right angle
servo motor gearboxes, harmonic drive gearboxes, robot-use RV reducers, grinding precicion rack & gears, servo motor, stepper
motor, brushless motor, etc. And our group company also can offer worm gear reducers, gear motors, screw jacks, steering gears,
and other related reducer gearboxes and accessories. That means you can get what you want here and will get benefits from our
one-stop service that your time and cost will be saved.

ATTRACTIVE PRICE WITH TOP BRAND QUALITY

As a manufacturer type of sales company, 3F provide customers with very attractive price with premium quality. Compared with
gearboxes from other company, 3F precision planetary gearbox are with features of lower backlash (2-8 arcmin), higher efficiency
(≥95%) and lower noise (60dBA). And all servo gearboxes produced by 3F famed will be inspected and tested strictly before they
leave the factory. Besides, one-year's warranty and life long after-sales service is offered to our customers.

ALL-ROUND PROFESSIONAL TECHNICAL SUPPORT

If you don't know how to select a suitable gearbox for your machine, please don't worry. We have a professional technical team to
serve you. As long as you follow our steps, you will know how to select the right size. After finishing the selection of matched
gearbox for your motor, we will send you the corresponding CAD drawing for your check to avoid any mistakes. We also offer 24
hours technical support if you have any other questions need to solved urgently.

Exhibition

Overview of Workshop