Big - Series | Flat Knitting Machines

F30-2

Big - Series

The Classic Series represents the machine models dedicated to classic knitwear, offering a compact machine (52") and complete with all the technical specifications necessary to satisfy every type of stylistic need.

SYSTEMS

YARN FEEDERS

x 16 Standard

INCHES

60", 80", 100"

GAUGES

2.5G, 3G, 3.5G

Description

Automatic flat knitting machine equipped with a single carriage with two systems, which are able to transfer the needle individually or simultaneously; they can transfer the needle when the other system is knitting. The machine control interface, with LCD display, facilitates interaction with the systems integrated into the machine being easy to understand. The inversion of the cams is managed by motors, replacing the traditional mechanical management in each individual system, reducing the distance and improving precision. The new Smart design of the carriage and the motorized management of the cams, significantly reduce production times. Each motor of the gradation is equipped with the "dynamic gradation" function which allows you to create fabrics with more density on the same course, increasing the stylistic possibilities.

Smart main roller

Mandarin technology stands out for its innovative main roller system, positioned just 2.5 cm below the needle workspace. This proximity reduces fabric waste, eliminating the classic 30 cm separation required by other machines. Furthermore, it allows for optimal fabric control, facilitating complex processes such as flexage, making them extremely simple and of superior quality.

The pulling system is controlled by stepper motors, which offer a wide range of adjustments, making the machine extremely versatile, both for delicate and very dense work. These motors allow the pulling to follow the movement of the carriage: if the carriage produces 1 mm of stitch, the pulling will move accordingly by only 1 mm. Furthermore, the pulling mechanism is intelligent: as the pulling speed varies, the pressure exerted on the fabric also varies proportionally.

MANDARIN MAIN ROLLER

The Mandarin main roller is positioned 2 cm below the working space of the needles and is controlled by stepper motors.

SMART CARRIAGE

The dimensions of the carriage have been reduced in favour of reversal speed.

MOTORIZED SINKERS

Sinkers equipped with stepper motor for each individual system.

TOUCHSCREEN LCD MONITOR

Machine control interface via 11" LCD touchscreen monitor.

CAN BUS ELECTRONICS

Mandarin machines have the latest generation integrated electronics.

DYNAMIC STITCH LENGHT

Grading with hyper-fast motors with a maximum range of 150 dots per inch.

100" NEEDLE BED

The Big Series is also available with a 100" needle bed

INDUSTRY 4.0

All Mandarin machines are integrated with 4.0 technology and its dedicated software KNITTING CLOUD PLATFORM.

WEFT DEVICE

The weft device is available on request to perform wefted processes without losing a system

Technical details

Technical specifications

2.5G, 3G, 3.5G.
60", 80", 100" (inches).
controlled by AC servomotor with 32 selectable speed settings, the maximum speed is 1 m/s
single carriage with two systems.
transfer, knitting, pointelle, intarsia, jacquard, shaping, tuck, concealed shaping, fully fashioned.
controlled by AC servomotor with movement within 4 inches for precise regulation.
the safety alarm device moves horizontally.
comes with an advanced counting system.
able to transfer needles from front to back and vice versa simultaneously.
controlled by stepper motor, 128 densities to choose from, 0-720 subdivision regulation technology which makes the length of the knitted items more precise.
controlled by high-speed stepper motor. Dynamic stitch length in several addresses/tables makes fabrics with more stitches in the same row possible, thereby enhancing the working design.
controlled by stepper motor, allows different shaping and textures.
- Main roller: rubber rollers in raised position, controlled by stepper motor with automatic speed and pressure regulation. Programmable instructions, 32 variable power levels with 0-100 subdivision regulation.

- Sub roller (*): programmable instructions, controlled by stepper motor, pull with 32 variable power levels with 0-100 subdivision regulation.
2x8 yarn feeders on both sides of the 4 guides, adjustable to any position.
the alarm activates automatically if the yarn breaks, rolls up or rises, the knitted piece wraps around, end of job, counting error, needle crash, programming errors or a safety stop.
- Display: provided with a 10.4 inch industrial LCD touch screen and graphic interface. Input by USB or ethernet, internal memory up to 2GB. - Monitoring menu: all operating parameters can be set in several languages and also altered during work in progress.
knitting data can be uploaded, downloaded and shared by means of high speed Ethernet connection.
additional device with mechanical adjustment for weft processes.
2 groups of grippers and cutters on the left and right.