XT9
Sew together mattress comfort layers for less than 5% of the cost of glue methods. Each layer of glue used in popular water-based glue methods typically costs $2.50. A common 3-layer unit has two laminations costing a total of $5.00 worth of glue. The XT9 can sew these sheets together for a total of $0.10 worth of thread. That’s a 98% savings in material.
The XT9 replaces expensive, messy gluing methods with clean, inexpensive stitching. A set of nine long needles penetrate up to four inches of layered materials, combining it all in a single pass through the machine in about 35 seconds.
Features and Benefits
XT9 provides single-pass assembly.
- Hot-melt and water-based gluing process requires multiple passes to create assembly.
- In addition, water-based requires a heat machine or time for water to evaporate.
- Both glue processes require a press for glue transfer to create a bond.
- XT9 eliminates these additional steps and machines.
XT9 maintains the desired integrity of your product’s intended comfort.
- Hot-melt and water-based bonding process alters the desired “feel and comfort” of your product by creating a laminated/stiff product.
- XT9 allows your layers to “float” individually, giving the intended “feel and comfort” of each individual layer.
- Gluing eliminates airflow and creates a vapor barrier.
- XT9 provides a “cooling” airflow with no vapor barrier through stitched layers.
XT9 creates an environmentally friendly and recyclable product.
- Glued layers are created with chemicals; XT9 uses thread.
- Glued layers are difficult to separate for recycling; XT9 layers can be separated by removing the thread.
Here’s how it works:
- Gravity conveyor feeds stacked foam layers into XT9.
- Electric eyes detect material height and adjust automatically to fit.
- Rubberized belts advance the material in coordination with the needle stroke.
- Needle and looper threads are trimmed.
- Motorized belt conveyor discharges the completed sewn-layered unit.
Specifications
Number of needle bars | 1 |
Needle spacing | 9” (229 mm) |
Needle type | 794 SERIES GRIBETZ SPEC |
Needle size | 180/24 |
Number of loopers | 9 |
Voltage/phase | 208/460/3 PHASE (HAS 15 KVA TRANSFORMER) |
Current (amps) | 50/25 DEPENDING ON VOLTAGE |
Air pressure (psi) | 90 (6.2 bar) |
Air consumption (CFM) | 1.2 CFM (33 L/min) |
Max. material width | 85” (2159 mm) |
Minimum material width | 72” (1829 mm) |
Max. thickness | 4” (102 mm) |
Min. thickness | 3/4” (19 mm) |
Production (units/minute, hour, or shift) | 1 queen/ 35 sec |
Footprint (LxW) | 21’ 9” x 12’ 6” (6629 mm x 3810 mm) |
Weight | Approx. 8000 lbs. (3829 kg) |
Shipping dimensions (LxWxH) | 21’ 9” x 12’ 6” x 7’ (6629 x 3810 x 2134 mm) |
GSG Parts Catalog
Our catalog provides you with access to genuine Gribetz and Porter International mattress machinery parts. Using genuine parts helps reduce downtime and ensure a low-cost parts and service solution for the life of your machine.