* This 3D welding table is manufactured from heat treated cast iron with fine mill Finish, finishment 3.2 * Surface hardness to HB170-240 * Comes with 28.0mm mounting holes

* This welding table is manufactured fron one piece cast iron (HT200-250) with fine mill Finish, finishment 3.2 * Casting surface hardness to HB170-240 * Comes with 28.0mm holes

* Diimensional assembly worktable D28 series, on the high precision table, every 50mm/100mm interval distributes the D28mm circular hole * These holes can be used to connect the various function localization module and the fixture, the work board thickness is about 25mm * The workbench working board is the independent installation, Detachable, flexible and can be used both sides * * Working plate made of hardened die steel, specially coated on surface, hardness HV ≥ 600 Table accuracy: flatness ≤ 0.1mm/㎡, verticality ≤ 0.1mm * * Table is ribbed underneath to prevent distorsion *

* Ball lock is an ideal fitting for connecting parts on welding equipment, using the connection with different materials and different thickness parts * * QSP28060 effective clamping distance is 45-55mm * * QSP28085 effective clamping distance is 70-80mm * * The O-ring on the positioning shaft acts as a dust-proof, fastening and positioning function. * The movement of the steel ball from the inside to the outside makes the locking force gradually stronger *