Three examples of custom made gearboxes
Custom Gearboxes

Our experienced engineers always find the optimal solution for your application. No matter what the special requirements of your application, we can develop a custom made gearbox to match your needs.

PLE

Unparalleled: This planetary gearbox maintains its maximum efficiency even at the highest speeds.

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PLQE

The easy to install planetary gearbox absorbs high forces with low heat generation.

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PLPE

The cost effective planetary gearbox with the best torque-low heat performance.

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PLHE

This is progress: In this planetary gearbox, precision and cost effectiveness meet.

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PSBN

The high-performance precision planetary gearbox with helical teeth for a particularly quiet drive.

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PSN

The helical-toothed precision planetary gearbox for low-noise operation and high bearing loads.

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PLN

The perfectly sealed straight-toothed planetary gearbox delivers the maximum performance without ever losing the required stiffness.

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PLFE

The shortest planetary gearbox with the highest torsional stiffness and flange output shaft.

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PSFN

The precision planetary gearbox for maximum loads with particularly quiet drive and flange output shaft.

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PLFN

The precision planetary gearbox for maximum loads and the highest performance – fast and easy to install.

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WPLE

The versatile right angle planetary gearbox with lower weight and appealing cost effectiveness.

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WPLQE

The right angle planetary gearbox with universal output flange – flexible installation options and for high forces.

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WPLPE

The economical right angle planetary gearbox for particularly high forces – flexible installation options and lifetime lubrication.

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WPLN

The versatile right angle gearbox with spiral teeth for a quiet drive.

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WPLFE

The shortest right angle planetary gearbox with flange output shaft and maximum torsional stiffness.

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WPSFN

The shortest spiral-toothed right angle gearbox with flange output shaft and hollow shaft.

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WGN

The spiral-toothed right angle gearbox with hollow shaft – low noise levels and force-fit installation.

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HLAE

The unique planetary gearbox with certified hygienic design – ideal for reliable cleaning processes.

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PLHE

Economy planetary gearbox

The PLHE is the world’s first combination of economy and precision planetary gearboxes. The prestressed tapered roller bearings of our planetary gearboxes safeguard great stiffness even under the highest loads. The seal we have developed provides the perfect protection against dust and water jets.

Features

Perfect stiffness even under the highest loads
The best of both worlds
Perfectly sealed
For any mounting position
Lifetime lubrication for maintenance-free operation
Precise gearing

Options

Wide diversity of output shafts
Lubrication
Optimized clamping systems
Wide diversity of input flanges

Technical Data

PLHE060 PLHE080 PLHE120 Stage
Ratios 3, 4, 5, 7, 8, 10 3, 4, 5, 7, 8, 10 1
9, 12, 15, 16, 20, 25, 32, 40, 64, 100 9, 12, 15, 16, 20, 25, 32, 40, 64, 100 2
Efficiency at full load η % % 96 - 97 96 - 97
Min. operating temperature / Max. operating temperature Tmin / Tmax °C °F -25 / 90 -13 / 194
Protection class IP65 IP65
Standard backlash jt arcmin arcmin <10 - <12 <10 - <12 <7 - <9 <7 - <9 <7 - <9 <7 - <9
Torsional stiffness cg Nm /arcmin lbf.in/arcmin 2.2 - 3.0 19 - 27 6.0 - 8.0 53 - 71 13.4 - 18.0 119 - 159
Gearbox weight mG kg lbm 1.4 - 1.6 3.1 - 3.5 2.7 - 3.4 6.0 - 7.5 6.8 - 8.8 15.0 - 19.4
Running noise Qg dB(A) dB(A) 58 58 60 60 65 65
PLHE060 PLHE080 PLHE120
Radial force for 20,000 h / Radial force for 30,000 h Fr 20.000 h / Fr 30.000 h N lbf 3200 720 4800 - 5500 1080 - 1238 5400 - 6000 1215 - 1350
Axial force for 20,000 h / Axial force for 30,000 h Fa 20.000 h / Fa 30.000 h N lbf 3900 - 4400 878 - 990 5700 - 6400 1283 - 1440 7000 - 8000 1575 - 1800
Tilting moment for 20,000 h MK 20.000 h Nm lbf.in 191 1690 383 3390 488 4319
PLHE060 PLHE080 PLHE120
Mass moment of inertia J kgcm2 lbf.in.s210-4 0.064 - 0.178 0.566 - 1.575 0.357 - 0.775 3.159 - 6.859 1.378 - 2.486 12.195 - 22.001
PLHE060 PLHE080 PLHE120 Stage
Nominal output torque T2N Nm lbf.in 15 - 40 133 - 354 38 - 115 336 - 1018 95 - 195 841 - 1726 1
15 - 44 133 - 389 38 - 130 336 - 1151 95 - 260 841 - 2301 2
Max. output torque T2max Nm lbf.in 24 - 64 212 - 566 61 - 184 540 - 1628 152 - 312 1345 - 2761 1
24 - 70 212 - 620 61 - 208 540 - 1841 152 - 416 1345 - 3682 2
Emergency stop torque T2Stop Nm lbf.in 66 - 88 584 - 779 178 - 240 1575 - 2124 340 - 520 3009 - 4602 1
80 - 88 708 - 779 190 - 260 1682 - 2301 380 - 520 3363 - 4602 2
PLHE060 PLHE080 PLHE120
Average thermal input speed at T2N and S1 n1N min-1 rpm 2500 - 4500 2500 - 4500 1900 - 4000 1900 - 4000 1750 - 3500 1750 - 3500
Max. mechanical input speed n1Limit min-1 rpm 13000 13000 7000 7000 6500 6500
PLHE060 PLHE080 PLHE120 Stage
Shaft diameter output D3 mm in 16 0.630 22 0.866 32 1.260
Centering diameter output D5 mm in 60 2.362 70 2.756 90 3.543
Housing diameter D6 mm in 60 2.362 80 3.150 115 4.528
Flange cross section output Q1 mm in 70 2.756 80 3.150 110 4.331
Total length L1 mm in 127.0 5.000 159.5 6.280 199.5 7.854 1
140.0 5.512 177.0 6.968 227.0 8.937 2
Shaft length output L3 mm in 48 1.890 56 2.205 88 3.465

Technical Drawings

Downloads

Product Catalog: PLHE
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Operating Manual
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Mounting Instructions
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