Technical data
Service Instructions 867-M PREMIUM - 03.0 - 05/2017 161
25 Technical data
Noise emission
Workplace-specific emission value as per DIN EN ISO 10821:
LpA = 79 dB (A); KpA = 0.58 dB (A) with
• Stitch length: 6.0 mm
• Sewing foot stroke: alternating: 7.0 mm
• Speed: 1500 rpm
• Sewing material: 2-layer Skai; 1.6 mm 900 gr/mm
2
; DIN 53352
Data and characteristic values
Technical data
Unit
867-190922-M
867-190925-M
867-190929-M
867-190942-M
867-190945-M
867-190946-M
867-190949-M
867-290922-M
867-290942-M
867-290945-M
Machine type Double lockstitch 301
Hook type vertical, (L) large
(26 mm)
Hook type vertical, (XXL) extra
large (32 mm)
Number of needles 1 2
Needle system 134-35
Needle strength [Nm] 90 - 180
Thread strength [Nm] 120/3 - 10/3 (short thread cutter, KFA max. 15/3)
Stitch length [mm] 12/12
Speed maximum
[min
-1
]
3800 3400 3500 3200
Speed set at the factory
[min
-1
]
3400 3000
Sewing foot stroke [mm] 9
Lifting height [mm] 20
Mains voltage [V] 230
Mains frequency [Hz] 50/60
Operating pressure [bar] 6
(only required in combination with optional equipment)
Length [mm] 740
Width [mm] 220
Height [mm] 460
Weight [kg] 59 60