Vamzdžių pjovimo staklės

RATTUNDE

CONTROL SYSTEM
.. SIEMENS

RAW MATERIAL – TUBE
.. External diameter min.: 10 mm
.. External diameter max.: 90 mm
.. Wall thickness min.: 0.8 mm
.. Wall thickness max.: 8 mm
.. Length min.: 150 mm
.. Length max.: 3000 mm

Integrated Tube Sawing Line – Standard Configuration

The integrated tube sawing line is a fully automated system for the precise processing of tubes and profiles. It combines sawing, brush deburring, washing, drying, measuring, and stacking into one continuous process. All workpieces are 100% inspected within the system for length, internal, and external diameter. Rejects are automatically separated out.

System Components

Bundle loading magazine

Separation unit

Saw module

Brush deburring machine

Washing machine with dryer

Length measurement control

External and internal diameter inspection (Keyence probe, test mandrels up to 500 mm in length)

Stack handling with magnetic gripper

Safety equipment (protective fencing, light curtains, etc.)

The bundle loading magazine is designed for tube lengths up to 9 m. The system enables damage-free separation and positioning of the tubes. After sawing, deburring, cleaning, and drying take place before the workpieces are automatically stacked.

Main Technical Data
Feature Value
Overall length approx. 13,000 mm
Width approx. 3,600 mm
Height approx. 2,350 mm
Floor load approx. 1,500 kg/m²
Temperature range 15 °C – 40 °C
Relative humidity max. 90 %

Connection Data

Electrical:

Control: Siemens 840 D

Installed power: approx. 125 kW

Main fuse: 200 A

Power supply: 3 × 95 mm², 1 × 50 mm² PEN

Pneumatic:

Compressed air: approx. 3.5 m³/min, 6–10 bar (dry, filtered)

Water:

¾" connection for washing machine with dryer

Filling: 1,400 l

Tube Processing Parameters
Parameter Value
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Maximum bundle weight 5,000 kg
External diameter 10–90 mm
Wall thickness 0.8–8 mm
Tube shape Round and profile tubes
Raw length (stock material) 3,000–9,000 mm
Cutting lengths 150–3,000 mm
Materials Steel, stainless steel, Docol 800 DpAg, 26MnB5, 34MnB5
Saw blade width max. 3 mm

Measuring and Inspection Systems

Length measurement: Keyence probe with SPC analysis

Internal and external diameter inspection: Test mandrels with force detection (1–100 N)

Repeatability: ± 0.1 mm

Data processing: PC-based evaluation software with documentation function

Performance Data

Processing speed depends on diameter, length, and material

Maximum workpiece weight per section: 25 kg

Processing accuracy: ± 0.05 mm + sawing tolerance / max. ± 0.10 mm total

Maximum stacking weight: 45 kg

Stacking position accuracy: 0.5 mm

Corrosion Protection

All machine and safety devices are finished with a high-quality primer coat.

Machine color: RAL 5010 Forster Blue

Safety devices: RAL 1003 Signal Yellow

Special Features

Fully automatic workflow from bundle loading to sorted stacking

SPC-based measurement evaluation and documentation

Sawing technology suitable for carbide tools

High process reliability thanks to integrated inspection and monitoring systems

Compact design with high processing precision

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