OTO 89.6 / 4.5 QTC vamzdžių linija

OTO MILLS Tube Mill OTO 89.6 /4.5 QTC

OTO 89.6 QTC Tube Line with Quick Change System

Working Range:

· Diameter: 26.9 - 89 mm
· Wall thickness: 1.5 – 6.3 mm (except: end joiner up to 4.5 mm, flying saw up to 5 mm)
· Length: 4 - 12 m

OTO 89.6 QTC Tube Line | Year 2008, comprising:

· Off-line strip coil preparation
· Fully automatic entry section (MTM)
· OTO 89.6 forming line (OTO MILLS)
· OTO 89.6 QTC quick change system (OTO MILLS)
· 450 kW high-frequency welder (EMMEDI)
· TS90 cold saw (SEUTHE)
· 3" automatic chamfering unit (MAIR)
· Automatic bundling (MAIR)
· Automatic strapping (MAIR / SIGNODE)

SUPPLY SCOPE SUMMARY

1. Automatic entry line with off-line strip coil preparation, including:
- Double uncoiler with off-line tail shear
- Pressure roller and straightener
- Automatic end joining welder
- Horizontal accumulator with turntable

2. OTO 89.6 QTC tube line with:
- Cast steel construction
- Shafts in 18NiCrMo5 case-hardened and ground steel
- Independent marking stand
- 95 mm diameter shafts with cylindrical adjustment and drive key
- Vertically adjustable top shaft (single-point manual adjustment)
- Hydraulic compensator in forming stands
- 4 breakdown passes with 140 kW AC motor / 3 FinPass passes with 100 kW AC motor
- 4 sizing passes with 140 kW AC motor

3. OTO 89.6 QTC quick change system

4. 450 kW high-frequency welder

5. Double scarfing unit with chopper and scrap conveyor

6. SEUTHE TS90 cold saw

Hodpjv Dinmofx Acujnu
7. MAIR automatic finishing and bundling line including:
- CNC tube in-line measuring station
- MAIR TFA.3/12.5 tube chamfering unit
- MAIR automatic bundling machine
- SIGNODE automatic strapping unit

Round tube diameter: 26.9 - 89 mm
Square tube: 30x30 - 70x70 mm
Rectangular tube: 40x20 - 100x40 mm
Wall thickness: 1.5 – 6.3 mm (except: end joiner up to 4.5 mm, flying saw up to 5 mm)
Tube length: 4-12 m
Working direction: Right to left
Line speed: 120 m/min
Automatic entry line: MTM
Tube mill: OTO MILLS 89.6 QTC
Flying saw: SEUTHE TS90
High-frequency welder: EMMEDI TFU450
Bundling unit: MAIR .6.D.F and SIGNODE M400TSM

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