PUL Series
PUL Series
The PUL series of output sha# inline helical gearbox provide a wide range of performance levels to high posi"oning accuracy and mo"on control applica"ons, par"cularly when high precision and high torsional rigidity are required. Frame sizes 60-220 mm with the best level of backlash < 1 arcmin. Taper roller bearings with maximum radial load capacity up to 27800 N, and axial load capacity up to 16200 N. The PUL is specially well suited to work with pinion and rack for linear opera"on. Commonly adapted in metal cu'ng machines, wood processing equipment, machine centers and highly dynamic mo"on control systems. Right angle configura"on (PUR) is also available with max. frame size 220 mm.
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• Frame size (mm): 60, 75, 100, 140, 180, 220
• Ra"o: 3-100:1
• Nominal input speed (rpm): 2000-5000
• Max. input speed (rpm): 4000-10000
• Backlash (arcmin): 1-6 single stage, 3-8 two stages
• Max. radial load (N): 4130-27800
• Service life (hrs): 30000 (15000 con"nuous opera"on)
• Noise level (dBA/1m): 58-70
• Enclosure: IP65
• Lubricant: service life synthe"c lubricant
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• 3 levels of backlash, 6 frame sizes from 60-220 mm
• Premium and precision gear design, ra"os from 3-100:1
• One-piece planet carrier/output sha#, high rigidity and radial load capacity
• Taper Roller Bearings deliver radial load capacity as high as 27800 N, and axial capaci"es up to 16200 N
• Hardened and ground gearing, high wear resistance and impact toughness
• One-piece ring gear/housing, high precision and torque output
• Planets with full needle bearing support
• IP65 enclosure and synthe"c lubricant, maintenance-free service life
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