AndyMark EVO Slim 14.17:1 Ratio, ~3.875in Shaft Length

AndyMarkSKU: RB-And-1874
Manufacturer #: am-3805_141

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Sale price ¥27,339

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This is an On Demand item and is not normally stocked. We will order it for you along with our next purchase from the supplier.

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Description

  • AndyMark EVO Slim 14.17:1 Ratio, ~3.875in Shaft Length
  • Designed for competition robots
  • Accommodates up to three motors
  • Features all-steel gears
  • Requires a 3D printed mount plate
  • Weighs only 1.84 lb

The AndyMark EVO Slim 14.17:1 Ratio, ~3.875in Shaft Length is a high-performance, lightweight gearbox designed for competition robots. It offers a robust solution for creating efficient drive trains, sharing many components with the EVO Shifter, including weight-relieving features and durable construction with all-steel gears and aluminum plates. This gearbox is provided in kit form and is capable of accommodating up to three motors, although the motors themselves are not included.

The gearbox utilizes a 15 Tooth 32DP pinion gear, which is included and does not require a key. For those who may find the installation process challenging, it is recommended to purchase a motor with the pinion pre-installed. The installation process for the pinion varies depending on the motor type, requiring specific procedures and tools, such as a 3-ton arbor press for the NEO motor, due to the interference fit. For the CIM motor, the pinion may either slip or press fit, and the use of red Loctite 271 is advised to ensure secure attachment.

The EVO Slim gearbox is compatible with either the E4T Optical Encoder Kit or the SRX Mag Encoder, necessitating a 3D printed mount plate for installation. Future versions will include appropriate holes in the motor plates to accommodate the Encoder Mount Pad. When using the SRX Mag Encoder, additional mounting hardware is required to ensure proper installation.

Note: Ensure proper safety measures are followed during installation, particularly when using tools such as an arbor press, to prevent injury or damage.

This gearbox is shipped in kit form, not assembled, with hardware to accept 3 motors. Please note motors are not included with these gearboxes.

  • Input stage gear material: 1117 steel
  • Input stage gear type: 32DP, 20-degree pressure angle, spur
  • Motor input: CIM, NEO
  • Motor quantity: 1, 2, 3
  • Output shaft: 1/2 in. hex
  • Output shaft material: 4140 steel
  • Output stage gear material: 4140 steel
  • Output stage gear type: 20DP, 14.5-degree pressure angle, spur
  • Plate material: 6061 aluminum
  • Ratio: 14.17:1

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