KF (S4) – SERIES HIGH PRECISION PLANETARY GEARBOXES
The Apex KF series has a 90° input via precision ground hypoid gear. It features an extremely short, light yet rigid housing and full compatibility with standard motor adapters. Highest Precision, Highest Torque and Quiet Operation are provided by optimized Hypoid Right Angle Gearing. High Axial and Radial Loads provided by High Precision Taper Roller Bearings. Available with Smooth Output Shaft (-S1), Keyed Output Shaft (-S2), DIN 5480 Output Spline (-S3) and Compression Clamp Hollow Shaft (-S4).
KH-SERIES HIGH PRECISION HYPOID GEARBOXES
The Apex KF series has a 90° input via precision ground hypoid gear. It features an extremely short, light yet rigid housing and full compatibility with standard motor adapters. Highest Precision, Highest Torque and Quiet Operation are provided by optimized Hypoid Right Angle Gearing. High Axial and Radial Loads provided by High Precision Taper Roller Bearings. Available with Smooth Output Shaft (-S1), Keyed Output Shaft (-S2), DIN 5480 Output Spline (-S3) and Compression Clamp Hollow Shaft (-S4).
L-SERIES HIGH PRECISION PLANETARY GEARBOXES
The Apex L-Series is a precision planetary gearbox designed for AGV applications. The unique rotary housing allows a drive wheel or pully to be mounted over the exterior, burying a large part of the gearbox in the wheel or pulley. The result is space savings in the robot or cart.
The L is also available with a shaft input (L), which allows the gearbox to be driven by belt and pulley.
MD-SERIES HIGH PRECISION PLANETARY GEARBOXES
The MD Series is a high precision rotary flange style planetary gearbox with less than 3 arc minute backlash. Based on the AH Series, the MD trades accuracy for a lower cost option. Case Hardened and ground gearing provide high accuracy and high wear resistance for the gear train. Compact structure provides high torsional rigidity, taper roller bearing support provides high axial and moment load capacity.
MDK-SERIES HIGH PRECISION PLANETARY GEARBOXES
The MDK Series is a high precision rotary flange style planetary gearbox with less than 3 arc minute backlash. Based on the AH Series, the MD trades accuracy for a lower cost option. Case Hardened and ground gearing provide high accuracy and high wear resistance for the gear train. Compact structure provides high torsional rigidity, taper roller bearing support provides high axial and moment load capacity.
MF-SERIES HIGH PRECISION PLANETARY GEARBOXES
The Apex MF series is an alloy steel high precision in line servo gearbox. Based on the AFH series, the MF series provides similar performance with slightly less accuracy; With 100% optimized helical case hardened and ground planet gears provide high torque capability, highest precision and increased wear resistance for high cycle rates. High Axial and Radial Loads provided by High Precision Taper Roller Bearings.
MFK-SERIES HIGH PRECISION PLANETARY GEARBOXES
The Apex MFK series is an alloy steel high precision right angle servo gearbox. Based on the AFHK model, the MFK provides similar performance with slightly lower accuracy. The 100% optimized helical case hardened and ground planet gears provide high torque capability, highest precision and increased wear resistance for high cycle rates. Case hardened and ground hypoid and spiral bevel gears turn the corner with high accuracy, high torque capacity and quiet smooth operation. High Axial and Radial Loads provided by High Precision Taper Roller Bearings.
PAII-SERIES HIGH PRECISION PLANETARY GEARBOXES
The PAII series is an economy flanged output precision planetary gearbox with accuracy down to less than 6 arc minutes. The PII series features lower inertia, lower size and weight, quieter operation, reduced backlash, increased efficiency and greater mounting versatility.
PAIIR-SERIES HIGH PRECISION RIGHT ANGLE PLANETARY GEARBOXES
The Apex PAIIR series is a high precision economy right angle planetary gearhead. The PIIR series design has been optimized for higher accuracy, lower weight and length, and greater motor mounting versatility. The PAIIR features an industry standard metric square through holed bolt circle flange output, carbon steel and aluminum construction, precision bonded housings for greater accuracy and faster, more precise assembly, and laser welded pinions for the highest concentricity two part assemblies. Low profile planetary gearing and precision ground spiral bevel right angle gears provide smooth, quiet operation and accuracy.
PD-SERIES HIGH PRECISION PLANETARY GEARBOXES
The PD series is an economy rotary flange output precision planetary gearbox with accuracy down to less than 6 arc minutes. The PD series features lower inertia, lower size and weight, quieter operation, reduced backlash, increased efficiency and greater mounting versatility.
PDR-SERIES HIGH PRECISION PLANETARY GEARBOXES
The PDR series is an economy right angle rotary flange output precision planetary gearbox with accuracy down to less than 6 arc minutes. The PD series features lower inertia, lower size and weight, quieter operation, reduced backlash, increased efficiency and greater mounting versatility.
PEII-SERIES HIGH PRECISION PLANETARY GEARBOXES
The Apex PEII series is the newest revision of the P series. The PII series design has been optimized for higher accuracy, lower weight and length, and greater motor mounting versatility. The PEII features an industry standard metric c-face output flange, carbon steel and aluminum construction, precision bonded housings for greater accuracy and faster, more precise assembly, and laser welded pinions for the highest concentricity two part assemblies.

