থ্রেড রোলিং মেশিন, কোল্ড ওয়ালজিং মেশিন, থ্রেড ওয়ালজিং মেশিন, প্রোফাইল ওয়ালজিং মেশিন, থ্রেড ওয়ালর

PEE-WEE UPW 24

Thread Rolling Machine, Cold Rolling Machine, Thread Rolling Machine, Profile Rolling Machine
Manufacturer: PEE-WEE Model: UPW 24
Serial No.: P07 Year of manufacture: 2007
Maximum rolling force: 24 tons
Maximum tool diameter: 270 mm
Roll spindle diameter: 69.85 mm
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Tool bore diameter: 70 mm (nominal diameter)
Maximum tool/reception length: 180 mm
Maximum workpiece diameter: 50 mm
Hydraulic motor power: 3 kW
Roll drive motor power: approx. 5.5 kW
Electrical connection: 400 Volt, 50 Hz, 10 kW
- Pivotable roll spindle for through-feed thread rolling
- Roll spindle speed adjustable in 4 steps via gearbox shift
- Hydraulic unit integrated in the machine base
- Operating manual with electrical schematic
Space requirements (L x W x H): 2,000 x 1,450 x 1,900 mm
Weight: approx. 3 tons
Very good condition

Plunge Rolling: The thread rolling tools, having the same pitch as the workpiece, form the thread by penetrating the workpiece up to the nominal diameter. The maximum thread length is limited to the width of the rolling dies.

Through-feed Rolling: Used when the thread length is greater than the width of the rolling dies. Through-feed tools are divided into three sections – entry, calibration, and exit.

Knurling rolls have no pitch and are swiveled at the lead angle corresponding to that of the profile to be rolled.

Lead angle rolls differ from knurling rolls by having a pitch in the profile. The sum of the lead angle and swivel angle results in the effective lead angle in the workpiece.

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