DURKOPP ADLER D867 M-Type Delta

Technical data
Service Instructions M-TYPE DELTA - 00.0 - 12/2019 223
24 Technical data
Noise emission
Workplace-specific emission value as per DIN EN ISO 10821:
Class D867-190945
LpA = 78 dB (A); KpA = 0.88 dB (A) with
• Stitch length: 6.0 mm
• Sewing foot stroke: alternating: 1.5 mm
• Speed: 2000 rpm
• Sewing material: 4-layer material G1 DIN 23328
Class D867-190945
LpA = 78 dB (A); KpA = 1.04 dB (A) with
• Stitch length: 6.0 mm
• Sewing foot stroke: alternating: 7.0 mm
• Speed: 1200 rpm
• Sewing material: 2-layer Skai; 1.6 mm 900 gr/mm
2
; DIN 53352