| I.P Abstract & Summary |
The invention relates to a rechargeable hydraulic punching machine for cable trays, in which a battery, shank, motor, hydraulic cylinder, punch head, and punch die are arranged in order along a straight line, a C-shaped head is fitted with the head of the hydraulic cylinder is fitted, the punch head and punch die are fitted at all the open ends of the C-shaped head, respectively, punch head stops are fitted at the head set away from the edges of the punch head, the battery is configured to be rechargeable and is mounted removable, the motor drives the hydraulic cylinder by using the power of the battery, and the hydraulic cylinder punches the assembly holes of the cable tray by pushing the punch head in the direction of the punch die by using hydraulic power based on the power of the motor. |
