Brother LT2-B845 MKII User Manual

LT2−B845 Mark II, B8450 Mark II 1/11
2000.7
LT2−B845 Mark II
Twin Needle Needle Feed Split Needle
Bar Lock Stitcher
Twin Needle Needle Feed Split Needle
Bar Lock Stitcher with Thread Trimmer
Specifications
*−1C · −3 -−5 −7
Application For medium materials For heavy materials For extra heavy materials
Max. speed 3,000 rpm
Max. .stitch length 5 mm
Needle bar stroke 33.4 mm
Thread take-up stroke 56.8 mm (With thread trimmer : 52 mm)
Manual 7 mm
Knee 13 mm (With thread wiper : 10 mm)
Height of
Presser foot
Auto-presser bar lifter Solenoid type : 8 mm, Air type : 10 mm
Height of feed dog 1 mm
Needle
DP × 5 #11 − #22 DP × 17 #22
Hook Horizontal rotary hook (vertical axis)
Needle feed mechanism Standard
Single needle stop device Standard
−400 −700 −900 · −900S
Thread trimmer Scissors type (Solenoid)
Thread wiper Solenoid type
Quick reverse Solenoid type
Automatic presser bar lifter
−
Air type Solenoid type

Brother LT2-B845 MKII Specifications

General

Brand	Brother
Model	LT2-B845 MKII
Category	Sewing Machine
Language	English

Summary

LT2-B845 Mark II

LT2-B845 Mark II Overview Specifications

Provides a summary of key technical specifications for the LT2-B845 Mark II.

LT2-B8450 Mark II

LT2-B8450 Mark II Overview Specifications

Provides a summary of key technical specifications for the LT2-B8450 Mark II.

B845 Mark II (For Standard)

B845 Mark II Standard - For Normal Operations

Details standard parts and configurations for normal sewing.

B845 Mark II Standard - For Sewing Without Material

Specifies components for sewing applications without material.

B845 Mark II Standard - For Extra Heavy Materials

Lists parts suitable for extra heavy material sewing.

B845 Mark II Standard - For Heavy Materials

Lists parts suitable for heavy material sewing.

B845 Mark II Standard - For Light Materials

Lists parts suitable for light material sewing.

B845 Mark II Standard - Option Parts

Details optional components and accessories for the machine.

B845 Mark II (For Thread Trimmer)

B845 Mark II Thread Trimmer - For Normal Operations

Details parts for standard operation with thread trimmer.

B845 Mark II Thread Trimmer - For Sewing Without Material

Specifies components for thread trimmer during no-material sewing.

B8450 Mark II (With Ply Sensor and Thread Trimmer)

B8450 Mark II Ply Sensor/Trimmer - For Normal Operations

Details parts for standard operation with ply sensor and trimmer.

B8450 Mark II Ply Sensor/Trimmer - For Heavy Materials

Lists parts for heavy material applications with sensor/trimmer.