Juki LK-1900BN-HS Computer Controlled Highspeed Bartacking Industrial Machine

Higher productivity

The machine achieves sewing speed of 3,200sti/min. The machine's starting, stopping, thread-trimming and automatic presser lifting speeds have been increased to significantly shorten total cycle time.

Excellent workability and operability (Low-noise and low-vibration)

The direct-drive head (with no belt), which is directly connected to a compact AC servomotor, achieves outstanding. This head helps create a comfortable working environment with reduced vibration and noise. The arm section of the machine head is fitted with a hand pulley. This allows the operator to visually check the needle entry points.

Excellent seam quality

Needle thread grasping mechanism helps produce consistent knot tying at the beginning of sewing. (This device has been factory-set to “invoking prohibited” status at the time of delivery.)

The sewing starting point can be corrected

In cases where the needle entry point for button sewing is to be corrected, the sewing starting point can be corrected without the adjustment of the relevant mechanism.

Auto-lifter mechanism utilizing a system

The machine is provided as standard with auto-lifter that uses a stepping-motor system. This helps reduce operator fatigue. It is also possible to change over the stroke of the auto-lifter from a one-step stroke to a double-step stroke, which offers easier positioning of material on the machine. For the double-step stroke, an intermediate stopping height can be established on the operation panel. The work clamp foot lift can be set to a maximum of 17mm. (Standard 14mm)

Oil stains are eliminated

Thanks to our advanced dry-head technology, the frame (needle bar and thread take-up) no longer requires lubrication. This prevents the material from being stained with lubricating oil. Just a small quantity of clean oil is supplied from the oil tank to the hook.

Eco-friendly power saving

An encoder is installed in the pulse motor, thereby achieving substantially improved power-consumption saving.

LED Light

The LED light can adjust the light intensity to 5 levels, and Off setting is also possible. The operator can set the brightness which is easy to work with, improving work efficiency.

Many different models are prepared according to the type of materials

The LK-1900BN model comes in five different subclass models, such as S type (standard), H type (for heavy-weight materials), F type (for foundation), M type (for knits and knitted materials), W type (with a large shuttle hook for heavy-weight materials) and (bird’s nest preventing / shorter - thread remaining functions), to offer a choice according to any application. The needle's penetrating force into the material has been increased. This provides improved responsiveness to heavy-weight materials for the H type machine. The W type has adopted a large shuttle hook, which reduces the frequency of bobbin-thread changing to enable highly efficient sewing work.