Collaborative Robotic Arm EB-310

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The EB-310 is the most robust arm in the lineup — 3 NEMA17 and 3 NEMA23 motors driving EBA-17 and EBA-23 planetary gear actuators across 6 axes, with metric-screw hardware and insert-reinforced joints for extra rigidity.

It's available in two frame sizes (220mm and 120mm), so you can size it to your workspace without losing holding strength. Pick this one when you need the strongest, most solid build ToolBox Robotics offers.

For the robotic arm model in STEP file https://toolboxrobotics.com/shop 

• 3D filament 1.75, 1KG, PLA+ or ABS or PA-CF, Black (x2)
• 3D filament 1.75, 1KG, PLA+ or ABS or PA-CF, Grey (x1)

• NEW UPDATED 2024 - Planetary Gears Actuator EBA-17 for NEMA17
• NEW UPDATED 2024 - Planetary Gears Actuator EBA-23 for NEMA23

• Soldering Iron 
• Hex key M3 
• Hex key M4

Screws, nuts & washers

• M3 Screws M3x12mm  (12 PCS)
• M3 Screws M3x16mm  (36 PCS)
• M4 Screws M4x12mm  (34 PCS)
• M4 Screws M4x16mm  (12 PCS)
• M4 Screws M4x25mm  (20 PCS)
• M4 Nuts   (20 PCS)

Inserts

• M3 Inserts M3x6mm   (24 PCS)
• M4 Inserts M4x8mm   (20 PCS)

Pipes (you can also print the pipes)

• 3" black ABS pipe (cut a length of 220mm or 120mm)
• 2" black ABS pipe (cut a length of 220mm or 120mm)

• Nema 17 Stepper Motor, 60mm, Rod diameter Φ5mm (x3)
• Nema 23 Stepper Motor, 82mm, Rod diameter Φ8 mm or Φ6.35 mm  (x2)
• Nema 23 Stepper Motor, 76mm, Rod diameter Φ8 mm or Φ6.35 mm (x1)

• Microcontroller Arduino MEGA 2560 (x1)
• TB6600 Motor Driver (x6)
• Power Supply, 24V 15A 360W (x1)