Brother LT2-B847 MKII User manual

LT2−B847 Mark II 1/4
2000.7
LT2−B847Mark II
Twin Needle Drop Feed Lock Stitcher
Twin Needle Drop Feed Lock Stitcher
with Thread Trimmer
Specifications −1
Application Forthinmaterials
Max.speed 4,000rpm
Max..stitchlength 4mm
Needlebarstroke 33.4mm
Threadtake-upstroke 49.9mm
Presserbarlifter 7mm
Heightof
presserfoot Kneelifter 13mm(Withthreadwiper:10mm)
Heightoffeeddog 1mm
Needle DP×5#9−#14
Hook Horizontalrotaryhook(verticalaxis)
−400
Threadtrimmer Scissorstype(Solenoid)
Threadwiper Solenoidtype
Quickreverse Solenoidtype

LT2−B847 Mark II 2/4
2000.7
B847 Mark II (For Standard)
For normal
*In case of using over 1−1/2" (38.1mm) gauge parts, it is necessary to make special machining on the arm-bed.
The specification with amaximum stitch width of 77 mm is available.
Please consult your Brother representative concerning delivery date and price.
*The ¡symbol is a presser foot assembly with finger guard.
Needlegauge Needleclamp
assy Needleplate Feeddog Presserfootassy
(−1) (−1) (−1)
(inch)
(mm)
Forlightmaterials
Fornewsynthetic
fiber Forlight materials
Fornewsynthetic
fiber Forlight materials Fornew
syntheticfiber
S07393−001
1/8(3.2) 158794−101 S07686−001 S07696−001
S38544−001
¡
S07395−001
3/16 (4.8) 158791−101 S07688−001 S36842−001 S07698−001 S36838−001 S38542−001 ¡S36839−001
S07397−001
1/4(6.4) 158792−101 S07689−001 S36841−001 S07699−001 S36835−001
S38543−001
¡S36836−001
1/2
(12.7)
158797−101 S07693−001 S07703−001 S07684−101 ¡
3/4(19.1)
158806−101
S07996−001
S07998−001
S07889−101
¡
20mm
S00937−001
S13479−001
S07998−001
S13480−101
¡
7/8
(22.2)
158807−101 S07997−001 S37011−001 S07999−001 S07999−001 S07894−101 ¡S37012−001
Needleplate Presserfootassy
Needleclampassy (−1)
Forlightmaterials Fornewsyntheticfiber Fornewsyntheticfiber
Feeddog Presserfootassy
(-1)
Forlightmaterials Fornewsyntheticfiber (−1)
Forlightmaterials

LT2−B847 Mark II 3/4
2000.7
B847 Mark II (For Standard)
For shirt fronts
*The ¡symbol is a presser foot assembly with finger guard.
Needlegauge Needleclampassy Needleplate Feeddog Presserfootassy
(−1) (−1) (−1)
mm Forlightmaterials Forlightmaterials Forlightmaterials
18mm S14352−001 S14354−001 S14357−001 S14355−101 ¡
20mm S00937−001 S13479−001 S14360−001 S14358−101 ¡
22mm 158807−001 S07997−001 S14363−001 S14361−101 ¡
24mm S14364−001 S14366−001 S14369−001 S14367−101 ¡
26mm S14370−001 S14372−001 S14375−001 S14373−101 ¡
28mm S14376−001 S14378−001 S14381−001 S14379−101 ¡
30mm S16651−001 S16653−001 S16656−001 S16654−101 ¡
Needleplate Feeddog Presserfootassy
Needleclampassy (−1)
Forlightmaterials (−1) Forlightmaterials (−1) Forlightmaterials

LT2−B847 Mark II 4/4
2000.7
B847 Mark II (For Thread trimmer)
For normal
*The thread trimming fixed knife (part No. S07527−001) and the installation screw (part No. 148539−101) are not provided with the
needle plate, so they must be ordered separately if required.
*In case of using over 1−1/2" (38.1mm) gauge parts, it is necessary to make special machining on the arm-bed.
The specification with amaximum stitchwidth of 77 mm is available.
Please consult your Brother representative concerning delivery date and price.
*The ¡symbol is a presser foot assembly with finger guard.
Needlegauge Needleclamp
assy Needleplate Feeddog Presserfootassy
(−1)
(−1)
(−1)
(inch)
(mm)
Forlightmaterials Fornewsynthetic
fiber Forlight materials Fornew
syntheticfiber
Forlightmaterials Fornew
syntheticfiber
S07393−001
1/8(3.2) 158794−101 S07401−001 S07409−001 S38544−001 ¡
S07395−001
3/16 (4.8) 158791−101 S07403−001 S36844−001 S07410−001 S36843−001 S38542−001 ¡S36839−001
S07397−001
1/4(6.4) 158792−101 S07405−001 S36847−001 S07411−001 S36846−001 S38543−001 ¡S36836−001
5/16 (7.9) 158793−101 S07676−001 S07680−001 S07682−001
3/8(9.5) 158798−101 S13621−001 S13623−001 S13624−001
1/2(12.7) 158797−101 S07678−001 S07681−001 S07684−101 ¡
3/4(19.1) 158806−101 S07886−001 S07888−001 S07889−101 ¡
7/8(22.2) 158807−101 S07891−001 S37014−001 S07893−001 S07893−001 S07894−101 ¡S37012−001
1(25.4) 158805−101 S15088−001 S15090−001 S15091−101 ¡
1−1/4(38.1) 158799−001 S20914−001 S20916−001 S20917−101 ¡
Needleplate Presserfootassy
Needleclampassy (−1)
Forlightmaterials Fornewsyntheticfiber Fornewsyntheticfiber
Feeddog Presserfootassy
(−1)
Forlightmaterials Fornewsyntheticfiber (−1) Forlightmaterials