Description

The NEW LINE 350 with Bundle Loader is a fully automatic CNC circular cold saw cutting line designed for high-volume production of hollow steel profiles where continuous feeding, repeatable accuracy, and minimal operator handling are required. Its integrated bundle loading system, automatic bar feed, and CNC-controlled cutting unit enable consistent, unattended operation in demanding industrial environments.

In standard cold saw sizing practice, the 350mm blade capacity places this machine in the 14″ class. This allows the NEW LINE 350 to operate with widely available cold saw blades while delivering the cutting capacity required for structural tubing and profile production.

– Performs fully automatic 90° cutting cycles with automatic loading, feeding, cutting, and unloading.
– Uses a CF-type bundle loader with anti-overlapping system for stable, high-volume material handling.
– Operates within the widely recognized 14″ blade class for industrial cold saw production lines.
– Maintains cut accuracy through CNC-controlled feed, double hydraulic clamping, and controlled head descent.
– Reduces labor requirements while improving consistency and throughput in continuous production.

Operating Cycle:
Cycle start is initiated through the CNC control. Once activated, the machine performs the following operations automatically during each cutting cycle:
1. Bundle loader feeds bars into the bar feed unit.
2. Bars advance to the programmed length via roller feed controlled by inverter.
3. Double vice clamps the material and the blade motor activates with lubrication.
4. Cutting head descends at controlled speed to complete the cut.
5. Cut pieces are automatically unloaded while the remaining bar is repositioned for the next cycle.
(CYCLE REPEATS UNTIL PROGRAM COMPLETION)

Cutting Capacities:
– Round Tube at 90°: 3.94″ (100mm).
– Square Tube at 90°: 3.15″ × 3.15″ (80mm × 80mm).
– Rectangular Tube at 90°: 2.36″ × 3.15″ (60mm × 80mm).

Key Features:
– Fully automatic CNC cutting line configured for continuous production.
– CF-type bundle loader with anti-overlapping device supports high-volume material loading.
– Double hydraulic vice ensures secure material clamping during cutting.
– Oil-bath gearbox and controlled head descent maintain blade stability and surface finish.
– Automatic unloading system separates cut pieces, bar ends, and facing cuts efficiently.

Specifications:
– Motor power (blade): 2.6–3.4 kW.
– Blade speed range: 0–100 rpm.
– Blade diameter (class): 14″.
– Blade diameter (actual): 13.78″ (350mm).
– Maximum cutting length: 118.11″ (3000mm).
– Bundle loader capacity: 8,818 lbs. (4000kg).
– Bar length range: 78.74″–236.22″ (2000–6000mm).
– Approximate weight (cutting unit): 4,410 lbs. (2000kg).
– Approximate weight (bundle loader): 4,410 lbs. (2000kg).

Common Uses:
The NEW LINE 350 with Bundle Loader is used in high-throughput production environments cutting hollow steel tubes and profiles for structural, industrial, and fabrication applications. It is particularly suited for facilities requiring continuous operation with minimal manual handling while maintaining consistent cut length and surface quality.