Vention's V2 cobot pedestal is a go to option for static mounting, cobots can be bolted directly to the top plate of the pedestal.  It includes T-slots for mounting accessories and a mobile base can be added for applications where maximum agility is needed.
 
Load Capacity
2550 N
Max Torque
1900 Nm
Weight
42.64 kg
Dimensions (L x W x H)
405.0 x 405.0 x 1215.0 mm
Material
Aluminum