Automatic Trimmer Lockstitch Machine

Company Name

Your Name (required)

Telephone Number (required)

Your Email (required)

Postcode (required)

Your Message

Jack A2 Automatic Trimmer Lockstitch Machine

Automatic Thread Trimmer, Achieve High Efficiency
Automatic thread trimmer, reduce cost and increase work efficiency

Smart Panel, Easy To Use
Easy to operate, easy to reset

LED Light
Equipped with 3 level shinning, offer omnibearing brightness, make it more convenient for threading and reduce visual fatigue.

For Light And Heavy Fabric
Enlarge the sewing range, suitable for various of fabrics, like yarn and jeans.

Humanized Hand Wheel Design With Large Air Flow
The hand wheel is designed with fingerprint and big fan, which makes the motor cooling effect better and the machine easy to operate, Heat dissipation is much better.

71% Power Saving
Maximum 71% power saving. Compare with common lockstitch machine, every year it saves 446kw/h. If per KW/h cost 1 rmb, totally it saves 459 rmb per year.



Needle Thread Number Stitch Length(mm) Height of Presser Foot(mm) Sewing Speed(S.p.m) Light/Meduim/Heavy Duty Heavy Duty Volume(mm) Weight(kg)
DB×1 11-18# 2 5 5-13 4000 671*248*550 34/41
DP×5 18-21# 2 5 5-13 3500 671*248*550 34/41
DB×1 11-18#
2 7 5-13 3500 671*248*550 34/41
DP×5 18-21#
2 7 5-13 3500 671*248*550 34/41



For all Industrial Sewing Machine Spare Parts, Needles & Accessories, click the link below to our Parent company, College Sewing Machine Parts Ltd, the UK’s largest Industrial Sewing Machine Spare Parts Stockist. Jack Industrial Parts Agents, sewing machine parts for the Jack A4S

Jack A4S Spare Parts

Just fill out the form below with details of the machine on offer and we will see if we can beat or match the price.

Competitor Web Address (URL) (required):

Price Quoted (required):

Details of promotions (required):

Your Name (required):

Your Telephone Number(required):

Your Email (required)

Copy of quotation (if applicable)