The control cabinet of LK LRK series robots is compatible with robots load range from 12KG-165KG, which can effectively operate for long time under powder, dust, oil&fog, steam and high humidity environment with independent heat dissipation at front and rear, internal and external double circulation, full dust-proof design, IP54 protection level. With impact design and multiple interfaces, it is easy for installation, deployment, and support for multiple communication modes.