Automatic sewing machine  BCL-220c( BCL-220c*)
Technical Parameters:

Maximum machine speed:13,000 cycle/hr

Minimum signature size: 75 *120 mm

Maximum signature size: 320*440 mm or ( 320x520 mm*)

Number of sewing stitch: 10 or (12*)

Pitch of sewing stitch: 19 mm

The number of signature opening head: Upper four, lower four with long and short signature openers.

Rated power: 6.35 kw

Standard voltage: 220V / 380V, 50 / 60 Hz, 3 phases

Air consumption: Max 500I / min (7P)

Net weight: 3680 kg

Equipment dimensions:
2830mm (L) x 1680mm (W) x 1750mm (H)
Product Detail
The main function:

※ The automatic book sewing machine features three cam boxes: two for the sewing and one for the feeder. These devices minimize vibrations and maintenance despite high output speed.

※ The machine performance design is extremely compact. The distance between the feeding hopper and the book collecting table is only 1.5 meter, which saves space and makes collecting books convenient and fast.

※ This machine can be connected to a gathering machine, forming a "Automatic gathering and sewing production line."

● 10-inch color touch panel, matched with PLC system, easy to operate.

● The feeding hopper has large capacity and is comfortable to load.

● For page turning requirements, it is equipped with 4 vacuum page turners on the upper and lower sides and long and short side page turners to facilitate high-efficiency production.

● A special shaper that pre-processes the back of the book before sewing to ensure the quality of the sewing.

● Thread needles and hook needles can accurately follow the book to ensure the highest thread locking quality.

● The locking saddle mechanism is driven by the camshaft of the "cam box", and the transmission components operate in a sealed oil tank, so that the cam has an extremely long life and does not require daily inspection and maintenance.

● The height of the accelerating wheel can be adjusted according to the thickness of the signature.

● This machine has an image taking function, which can effectively prevent wrong order of signatures (optional).

● At the book outlet, the book blocks are automatically separated for easy collection.

● The thread trimming device automatically reduces the thread of the finished book to about 10 mm.