Thread rolling machine CE50MR

knurlelectricwith two rolling dies

Overview
The CE50MR ring roller machine is available with two or three driving rollers and features a digital readout for central (upper) roller positioning. Supplied with a set of universal work rollers. Heavy cast-iron machine body and rigid components enable bending of high-section profiles. Optional lateral anti-torsion guide system available.

Minimum external diameter
⌀ 70 x 1.5 mm

Features

• Shaft diameter: 50 mm
• Universal tool/roller set included
• Forged, treated and ground nickel-chromium steel shafts to minimize deflection
• Heavy, rigid machine body for forming high-section profiles
• Manual central roller positioning with patented reducer
• Digital readout for central roller position
• Threaded shafts with micrometric adjustment ring nut for precise tool positioning
• Direct shaft guidance system
• Optional anti-twisting / anti-torsion lateral guide system for internal wing corner profiles
• Two-speed version available (V2)

Technical Specifications

• Shaft diameter: 50 mm
• Standard diameter work rollers: 178 mm
• Thrust roller max stroke: 134 mm
• Shaft speed: 9 rpm (9–18 rpm on V2 model)
• Number of independent driving rollers: 3 smooth and 2 knurled
• Voltage: 220/240 – 380/440 V
• Engines: 1.85 kW
• Hydraulic unit motor: NO
• Machine body material: Cast iron GS500
• Piston thrust: NO
• Machine work plane: Horizontal and vertical
• Upper roller adjustment: Manual with gear reducer
• Display: Digital
• Machine base: Electrowelded steel
• Pedal electric control: YES
• Dimensions (L x W x H): 650 x 1430 x 1100 mm
• Weight: 410 kg

Other available models
CE50MR3 | Manual 3 driving rollers | Three-phase
CE50MR2 | Manual Digital 2 driving rollers | Three-phase
CE50MR3-V2 | Manual 3 driving rollers 2 speed | Three-phase
CE50MR2-V2 | Manual Digital 2 driving rollers 2 speed | Three-phase

Video
Demonstration video available (YouTube).