Since 1984 we have been designing, manufacturing and marketing inline planetary gears, right-angle gears, complete drive systems and planetary elevator machines with integrated servo motors. We offer a comprehensive service package: from a single component to the complete system, all developed from our vast engineering expertise.

Alpha Advantages:

Record breaking lifespan
Extremely long life due to intelligent design, exclusive sealing technology, as well as strong output bearings

Top quality from alpha
In-house development and manufacture of all products with a pioneering spirit and an insatiable urge for innovation

TP+ and TP+ HIGH TORQUE - The Ultimate in Precision

The Compact TP, low-backlash planetary gear reducer from Alpha has long enjoyed a worldwide reputation for extreme precision and intelligent design. TP HIGH TORQUE boasts up to 900% overload capacity and 110% more stiffness than the TP+. The standard backlash is 1 arcmin and uniformity is equally impressive.

Inline planetary gear reducer with output flange.
Optimal for highly precise and highly dynamic production cycles.
High torsional rigidity.
Higher power density
Any mounting position
Helical gearing delivers: Smooth, quiet running

SP+ and SP+ HIGH SPEED - The New Generation of Classic Precision

SP+ features a positioning accuracy and impressive acceleration torques that previously were possible only with the Alpha TP series. It has a markedly higher torsional stiffness and service life than competitive products.

Low standard backlash, optional < 1 arcmin
Improved output bearings for higher axial and radial loading capacities
New proprietary shaft seals for IP65 protection
SP⁺ High Speed stays cool!
Smooth running and ultra quiet
Highest positioning accuracy
World class lifespan
Mounting the motor is child's play
Any mounting position
Higher power density

LP+ and LPB+ Value Line - The Economic Alternative

Breathtaking performance combined with maximum cost efficiency. Low-backlash planetary gear reducers are ideal for all applications in handeling systems, packaging technology and mechanical engineering in general. LP+ versatile performer for broad spectrum of applications, while LPB+ series assures smooth sailing of timing belt systems.

Maximum efficiency
Total reliability
Any installation position
Maximum power density
High efficiency
Added flexibility
LPB⁺ with belt pulley
Powerful planetary gear reducer

TK+/TPK+ - SK+/SPK+ - LK+/LPK+ - The NEW Precision

The new right-angle gear reducers from Alpha brings you a new innovation potential – for your machine productivity as well as for possible design solutions. Its combination of an ISO robot flange and a free hollowshaft in the same unit gives you maximum design freedom – for turntables, grippers, tool changers and tilting axes.

Higher productivity
Simple and convenient
Extraordinarily robust
Compact and totally flexible
Reliable and precise
High-speed continuous operation in packaging machinery
Dynamic cyclic operation in automation applications
Optimal smooth running in printing and converting machinery
Optimal smooth running in printing and converting machinery

V-DRIVE - LOW BACKLASH SERVO GEAR

Alpha’s V-Drive low-backlash right-angle servo gear reducers are used as state-of-the-art components of servo systems in general automation, machine tools, packaging machinery and other applications – for highly dynamic positioning operations as well as for continuous operations.

6 output shaft variations allow simple design
High ratios in a single stage gear reducer
Universal motor mounting
Minimum wear due to hollow tooth flanks
Silent running
Smooth running
Universal mounting due to use of synthetic oil
Optimum operating safety due to high torque reserves

COUPLINGS - TL/ BC/ EX/ XC/ XS/ XCH/ XYE

Couplings overview

Output torque 2 - 10 000 Nm
Operating speed up to 10 000 rpm
Torque limiter: disengagement within 3 msecs.
Torque limiter: 4 different functions of disengagement
Backlash-free and torsionally stiff
Axial, lateral and angular compensation with small restoring forces
Maintenance-free in correct use
Low moment of inertia
Metal bellows made of highly flexible high-grade stainless steel
Highest reliability
Adjustable moment of disengagement
Vibration dampening

For more information on Alpha Gear products please click here