Brother DB2-B797 User manual

DB2−B797, B798 1/2
2000.7
DB2-B797 B798
Single Needle Top and Bottom Feed
Lock Stitcher with Large Hook
Single Needle Top and Bottom Feed
Lock Stitcher with Large Hook
and Thread Trimmer
Model
DB2-B797
DB2-B798-
Specifications DB2-B797 DB2-B798
Application Medium and heavy materials
Max. speed 2,000 rpm
Max. stitch length 8 mm
Needle bar stroke 34.2 mm 38 mm
Thread take-up stroke 73 mm
Manual 8 mm
Height of
presser foot Knee 15 mm
Height of feed dog 1.2 mm
Upper stitch length 2 –5 mm
Needle DP ×17 #23
Hook Large rotary hook Large rotary hook for thread trimming
Bed size 476 x 178 mm
Arm pocket size 266.5 x 131 mm
Function
Thread trimmer Quick reverse
100 ¡-
300 ¡ ¡

DB2−B797, B798 2/2
2000.7
Gauge parts list
Standard gauge Standard feet
Needle plate Feed dog Walking foot Presser foot
C26 150492-001 147493-001 150454-101 150436-101
B797 B797 B797
C26 147322-101 S01489-001 S01484-101
B798 B798
B797, B798
B798
Option gauge
B797, B798
Feet for piping Narrow type feet for small parts Reverse feet
Walking foot Presser foot Walking foot Presser foot Walking foot Presser foot
151847-001 6.4 mm
(1/4”) 151850-001 151851-001 151852-001 S04501-001 S04502-001
151848-001 7.9 mm
(5/16”)
151849-001 9.5 mm
(3/8”)