BT430 / BT438 / BT530/ BT630

Description

Code	BT430A						BT438A	BT530A	BT630A
	01	02	03	05	06	07
Application	Standard	Heavy material	Radial tacking	Belt loop	Elastic Band Joining	Knits material	Button sewing	2-in-1 Bartacking/ Button sewing	Small Pattern Sewing
Max. Sewing Speed	3200 SPM						2700 SPM		3000 SPM
Sewing area (X x Y)	40X30	40X30	15X15	40X30	9X40	40X30	6.4X6.4	40X30	80X60
Button Size	–						–	8~30mm	–
Feeding	Intermittent Feeding (Pulse motor drive mode)
Stitch length	0.05~12.7 mm
Max. stitch	5000 stitch / pattern
Presser foot lifter	Pulse motor drives
Height of Presser foot/ Button clamp Lifting	Max. 17mm						Max. 13mm	Max. 17mm Max. 13mm	Max. 17mm
Hook	Standard Shuttle hook
External Data storage	Inputted by USB Port
Cycle program	Max. 30 sets, each set includes Max. 50 steps.
Memory Capacity	Built-in 89 patterns, Max. 512 patterns / Max. 500,000 stitches can be added.
Motor	Direct-drive AC Servo Motor 550W
Power	Single Phase 220V
Weight	Machine Head: about 57 kg, Operation Panel: about 0.4 kg, Contro Box: about 9 kg

FEATURES

Oil-free Mechanism Design

With DLC needle bar, thread take-up lever’s bearing design, and grease lubrication, it avoids the problem of oil stain.

Dural Pedal Mode

Support double pedal mode for special sewing operation. It makes the material positioning easier.

Control Panel with Built-in USB port

It is easy and convenient for Pattern input by USB memory

Wider Range of Sewing Application

For heavy material, with thread take-up lever’s stroke changing, it makes the stitches stable and upgrades the sewing performance.

BT630A

Consistent and Stable Thread Tightness

As the stepping presser foot’s height can be changed, no problem of excessive or insufficient pressure with the sewing material thickness changing, it makes the stable thread tightening.