Bend-Tech Dragon A400 - Rail; Rail Assembly; Checking Rail Level; Checking Rail Straightness

1.2 Rail
The Rail allows the Dragon A400 to precisely position material during the cutting process. The
Rail is mounted on the Rail Beam, which forms the “backbone” of the machine. Ensuring the
Rail is assembled correctly and is straight and level is critical to the overall operation of the
machine.
1.2.1 Rail Assembly
The Rail is assembled in sections. The number of sections will depend on the length of the
machine. There can be up to four Rail sections on the Dragon A400. It is critical that these
sections are straight and level to insure proper operation of the Trolley, and proper feed of
material to the Toolhead. If the Rail is not straight and level it can a󰀨ect the operation of the
Drive Belt and/or damage the Drive Belt and Drive Belt system.
1.2.2 Checking Rail Level
Each Rail section should be checked for side-to-side level, and level along its length, using
a bubble level. If the Rail needs to be adjusted the Technician can use the Swivel Levelers
provided with the Dragon A400. The Swivel Levelers should be installed upon assembly. If
the machine is bolted to the oor, the bolts securing the Floor Brackets should be loosened
enough so the legs can be adjusted appropriately to level the Rail, then re-tightened.
1.2.3 Checking Rail Straightness
The Rail should be checked for straightness along its length. The most accurate way to check
for Rail straightness is by using a laser tool. However, a taut string will also work to check
straightness. If the Rail is not straight the Technician will need to straighten the Rail by aligning
each individual Rail section beginning at the front of the machine, using the front Rail section
as the benchmark.
1.2.4 Rail Splices
Ensure that each Rail Splice intersects with the next as seamlessly as possible. Ensure that all
of the Rail Splices are fastened properly to the Rail.
When equipped with the Cooling System it is recommended that the back of the Rail
be set slightly higher than the front
8 Bend-Tech Dragon A400
Start-Up and Training
Setup Inspection
01