Technical data
Service Instructions 755 A/756 A - 00.0 - 02/2019 469
34 Technical data
Noise emission
Workplace-specific emission value as per DIN EN ISO 10821:
L
pA
= 77 dB (A); K
pA
= 0.33 dB (A) at
• Stitch length: 2.5 mm
• Speed: 3200 rpm
• Seam length: 180 mm
Data and characteristic values
Technical data Unit 755 A 756 A
Machine type
Hook type Vertical hook, large (26 mm)
Vertical hook, small (22 mm)
Type of stitches 301 Double lockstitch
Number of needles 2
Needle system 135-35 (2134-35; 2134-85)
Needle strength [Nm] 80 - 110
Thread strength [Nm] 75 - 120
Stitch length [mm] 0.5 - 4.5
Max. speed
[min
-1
]
3500 3000
Speed on delivery
[min
-1
]
2750
Seam clearance [mm] 4,8, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26,
28, 30
Max. pocket length [mm] 220
Mains voltage [V] 1x 190 - 240
Mains frequency [Hz] 50/60
Operating pressure [bar] 6
Length [mm] 1500
Width [mm] 750
Height [mm] 1250
Weight [kg] 240 (including corner knife station)
260 (including corner knife station and
vacuum fan)