Hole Drilling Machine
JK1720-19P Perforating Machine
Perforating Machine for HDPE & PVC Pipe
The JK1720-19P Pipe Perforating Machine designed to drill holes in 4.5″-12.75″ OD PVC and HDPE pipe in 20′ lengths.
Features
• Equipped with nineteen 2hp 3 phase drill motors with arbors to hold 1/2″ shank drills.
• Pipe to be drilled will enter the machine from the automatic pipe feed system.
• Pipe tray is equipped with an air operated pivoting pipe dump onto exit rack.
Features of the Perforating Assembly
The drilling motor assembly is reciprocated up and down with four 2 1/2 x 20 stroke air cylinders. This system will be automatically set for any pipe size 4″ – 16″ without adjustments. Also, horizontal movement on perforating machine for hole spacing, stagger offset spacing and machine travel to next segment is performed by a high torque closed loop stepper gear motor.
The last feature to recognize is that the 60′ pipe support track with lateral rollers are spaced every 2 feet which allows the track to sit securely and safely directly on the floor.
Automatic Pipe Indexer
Pipe Indexer
The automatic pipe indexing unit is equipped with a high torque closed loop stepper gear motor system that will perform the operation of indexing the pipe accurately for each row of holes.
On this machine design, the indexing of pipe will occur after the completion of one row of holes. The pipe will only need to rotate once, stopping for the preset amount of rows required.
Pipe indexing unit will also be equipped with an air operated horizontal left-right movement. This movement will work in sequence with the pipe supports air operated pivoting pipe dump. The system can be set to run automatic or manual.
The automatic pipe indexer will have an 1 1/4” hollow drive shaft to accommodate air operated inside pipe holders.
Touch Screen Programming
Touch Screen
The pipe indexing and perforating assembly travel distance will be monitored and set with a Panasonic GT touch screen. Through the touch screen, the appropriate number of rows around the pipe circumference will be set.
Machine travel is also set with the touch screen. The spacing between segments of slots can be set and very accurately positioned from 0 to any distance which is required within .005” – .010” tolerance.
The touch screen will be used to set the amount of rows to be perforated, display the active row, set and display the travel between 18 sets of holes and set and display the return to start travel distance.
The touch screen will also display cycle time for each screen, and have manual operation buttons to test each system and speed setting for both the indexer and travel system.
Additional Tools and Machines
