▸ Key Features:
• Pneumatic screwdriver designed for precision torque applications
• 0.6–4 Nm torque range for controlled fastening
• Operates at 7 bar / 100 psig for consistent performance
• Up to 1500 rpm maximum speed for efficient screw driving
• Compact, ergonomic construction suitable for production environments
▸ Applications:
• Industrial assembly lines
• Component fastening in manufacturing
• Electronics and small equipment assembly
• Automotive production environments
• High‑cycle fastening operations
▸ Alternative Model Numbers:
LUM22-SR4
LUM22 Series
Atlas Copco SR4 Torque Model
LUM22SR
LUM22-SR (variant notation)
▸ Common Misspellings or Phrasing:
LUM 22 SR4
LUM22SR-4
Atlas Copco LMU22 SR4
LUM22S R4
LU-M22 SR4
