Welding heads for vertical or horizontal reinforcing straps
Horizontal welding heads apply the (50 mm) reinforcing straps in length direction. Vertical welding heads apply (50 mm) straps over the width of the fabric. Welding wheels feature the patented Intelligent Torque technology – the digital control of the tension of the welded straps and the PVC panel during the production cycle – to ensure perfectly flat and incredibly strong seams and extremely high precision even on great lengths. The vertical head is available in a high power version for extremely fast welds, providing a significant reduction of the overall cycle time.
Welding heads for vertical or horizontal anti-vandalism straps
Can apply a wide range of different straps – even the anti-vandalism PVC straps with steel cable. With the Intelligent Torque technology, these otherwise hard to manage profiles are applied horizontally or vertically with great precision and unparalleled welding strength. These welding heads are available is an adapted version that allow the application of omega profiles for the production of pergolas.
Welding heads for horizontal omega profiles
Designed for the application of omega profiles on PVC panels for the automatic production of pergolas on infinite lengths. The Intelligent Torque technology allows a perfectly flat welds of the large omega profiles. Precision and strength of the seams is guaranteed.
Welding heads for horizontal hems, pockets or pockets-with-rope
Fold the fabric and automatically create a hem or pocket on the edge of the tarpaulin. For the production of truck roofs the fabric guides can be designed for the automatic insertion of a rope during the welding cycle.
Double welding heads for wide horizontal straps
Feature a twin heating system and double hot air output and are used to apply wide horizontal reinforcing straps on the tarpaulin. Welding of the horizontal straps is done continuously, while the fabric is fed into the machine.
Double welding heads for wide vertical straps
These very large welding tools run in between a double tool bridge and feature a twin heating system with double air output. Adaptable to process straps of variable width. Motorized welding wheels for total fabric control and perfectly flat, extremely strong seams.
Double welding heads to apply the butterfly straps
Feature a digital control system that ensures that the butterflies – regardless whether there are 3 or 5 in a tarp width – are always perfectly in line over the full length of the tarpaulin. Ensures unparalleled precision in the weld for a highly professional finished truck roof.
Motorized blade for the cross cut
Performs the last operation of the production cycle by cutting the fabric off of the roll. Makes a fast, very precise cross cut along the width of the machine. With its razor sharp pentagonal blade and high rotating speed the motorized rotary knife can handle even very heavy PVC sheets.
Motorized unwinding system
Allows the processing of heavy rolls of PVC. Automatically feeds the fabric into the machine at a programmable speed, perfectly synchronized with the pulling speed of the machine. Avoids the fabric from stretching during the pull, which would compromise the precision of the finished product. Features digital edge control with twin sensors that read the exact position of the fabric and – if necessary – automatically correct the position of the roll. Features automatic tension control with digitally controlled dancer systems for a very smooth fabric feed.
Multiple layer heat resistant conveyor belt for total fabric control
The heat resistant conveyor belt and powerful vacuum turbine ensure total fabric control and a perfect, split-second synchronization of the fabric movement and start-and-stop of the welding heads, allowing the machine to create seams without burning marks even on very light colored fabrics.