What are the mounting and foundation requirements for the NexBot LA013-009 robot arm?

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Tools Required

• Certified lifting crane or forklift
• Calibrated torque wrench (up to 500 Nm)
• M20 socket set
• Precision machine level
• Steel shims
• Cleaning supplies

Article

Proper installation is critical for the safe and optimal performance of your NexBot Robotics LA013-009 6-Axis Robot Arm. An inadequate foundation or incorrect mounting can lead to poor repeatability, excessive vibration, and potential safety hazards. This guide outlines the official requirements for preparing your facility and mounting the robot.

Answer

The LA013-009 robot requires a rigid, flat, and level concrete foundation capable of withstanding the static weight of the robot and the dynamic forces generated during high-speed operation. The robot base must be securely fastened using Grade 10.9 (or higher) M20 bolts torqued to the specified value. The use of a certified mounting plate, such as NXB-MNT-612-007, is highly recommended to ensure proper alignment and load distribution.

Foundation Requirements

Before installing the robot, verify that the mounting surface meets the following criteria:

• Material: Reinforced industrial concrete with a minimum compressive strength of 25 N/mm² (3625 psi).
• Thickness: The concrete floor must be of sufficient thickness to prevent cracking or deflection under load. A structural engineer should be consulted to verify that the foundation can support the robot's static weight and maximum dynamic loads.
• Flatness & Levelness: The mounting surface must be flat and level to within 0.5 mm per meter. If the surface does not meet this requirement, it must be ground level or a leveling plate with grout must be used.
• Dynamic Load Capacity: The foundation must be designed to absorb the reaction forces and moments generated by the robot. During an emergency stop, these forces can be several times the static load. Refer to the robot's technical datasheet for specific dynamic load values.
• Clearance: Ensure adequate clearance around the robot's entire working envelope (2550 mm reach). Check for overhead obstructions and ensure service access to the IP54-rated base unit.

Mounting Procedure

Warning: The LA013-009 is a heavy piece of equipment. Use appropriate certified lifting equipment and trained personnel for all handling and positioning tasks.

1. Prepare the Surface: Clean the mounting location, ensuring it is free of oil, debris, and dust.
2. Position the Robot: Carefully lift and lower the LA013-009 robot onto the prepared foundation, aligning the mounting holes in the 850 x 700 mm footprint with the anchor points in the floor. If using a mounting plate (NXB-MNT-612-007), ensure it is installed first according to its own instructions.
3. Install Fasteners: Insert four (4) M20, Grade 10.9 or better, bolts with washers through the mounting holes in the robot base. Ensure the bolts engage a sufficient length of thread in the floor anchors (minimum 1.5x bolt diameter).
4. Level the Base: Use a precision level across the machined mounting surface of the robot base. If necessary, use industrial-grade steel shims to achieve a perfectly level installation. Do not proceed until the base is level in all directions.
5. Torque the Bolts: Tighten the mounting bolts in a star or crisscross pattern to ensure even pressure. Use a calibrated torque wrench to apply a final torque of 460 Nm (339 ft-lbs) to each M20 bolt. Re-check the torque value after 24 hours of initial operation.
6. Verify Installation: Once mounted, power on the robot and perform slow, controlled movements through all 6 axes (J1-J6) to ensure there is no rocking or vibration at the base. Re-verify that all fasteners remain at their specified torque.

Related Topics

• Initial software setup and controller connection.
• PROFINET network configuration.
• Performing the first mastering and calibration procedure.
• Connecting 400-480VAC 3-Phase power.

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