New Weaving Machines

• Warp let off: AC servo – control let off mechanism. The linear sensor will send out signals and the servo control system will execute continuous warp let off while maintaining consistent tension.
• Take up: AC servo – control take up mechanism. Take up according to the set weft density and weft density adjustment is achievable when weaving. The co-work with AC servo warp let off will solve the problem of flaw of barry.
• Dobby shedding device: STAUBLI2650 Structures suitable for high speed: Profile of main cam, main clutch & slow motion and pick finding clutch devices enable the machine to run high speed.
• Electrical cabinet: Use the electrical cabinet which is suitable for high speed loom and can have effective control over electric dobby, automatic warp let off, take up and weft selection.

• Warping and beaming is driven by A.C. frequency converter so that constant yarn speed and tension is gained even at high speed.
• The gas-liquid converting pressurized oil braking system with fast-speed and steady braking.
• The guiding of yarn strip is precisely driven by a digital A.C. servo controller so that positioning of the start point and yarn strip is completed automatically by one time button pressing.
• The forward and backward movement of warping table is controlled through AC digital servo controller and transmission of ball screw rod. The system is also equipped with press roller and several kinds of sensors.
• The warping table will be backed for the same distance in the warping procedure.
• The beaming tension of yarn is measured with sensor and controlled by proportional reducing value. The inner and outer tension is set on TTS(touching sensor screen)
• The steel drum with fixed cone is precisely checked on inertial balance.
• Mechatronics and automation is realized with a bus PLCs digital A.C. servo controllers microcomputers with TTS for Warping & Beaming Controls.
• The warping frame is moved on the rail but the lease reed and creel is fixed so that the position of warp stripe is unchanged and side yarn tension also is constant.
• The movable beaming unit is set for one or several warping units. The electrical source and air supply is reliably provided by the special plugs.
• To suit user’s need several types of creels different spindle space and number is offered.
• Several types of tension devices and stop motions are provided.
• Static eliminator is provided in the warping table.
• Working width range available between 2200-3600mm

Backed by sophisticated infrastructure, there high performance rapier weaving machines, that are known amidst our clients for their flexibility, low production cost and long lasting features. These machines are made in sync with set industrial norms to ensure their meeting the exact work process standards.

Applications & Utilization Scope

GA 747 series rapier weaving machine is suitable for the weaving of fabrics such as plain weaves, twills, satins and small jacquard fabrics which take cotton yarn, woolen yarn, twines, chemical – fiber and silk spinning as the raw material. It is suitable for the cotton yarn of 84 –12 tex and is suitable for the weaving of density of weft to be 145-400 pcs/dm and six-color weft selection.

Features:

• This machine is designed by advanced CAD technique.

• Its many components adopt the carbon – fiber compound and aluminum alloy which are light in weight and with high strength and QT 400 –17, which has good wear resistance.

• Its structure is compact and reliable.

• Its suitability is wide.

• It can weave the light thin and medium thick fabrics.

• Its machine frame and warp beam let–off mechanism has strong compatibility with the weaving machines with shuttles or knitting needles.

• It has easy maintenance.

• Comparing with the weaving machines with shuttles or knitting needles, its speed is increased by 30 – 40%.

• It has good stability.

• Its noise is lowered by 10-15dB.

• Warp let off: AC servo – control let off mechanism. The linear sensor will send out signals and the servo control system will execute continuous warp let off while maintaining consistent tension.
• Take up: AC servo – control take up mechanism. Take up according to the set weft density and weft density adjustment is achievable when weaving. The co-work with AC servo warp let off will solve the problem of flaw of barry.
• Dobby shedding device: STAUBLI2650 Structures suitable for high speed: Profile of main cam, main clutch & slow motion and pick finding clutch devices enable the machine to run high speed.
• Electrical cabinet: Use the electrical cabinet which is suitable for high speed loom and can have effective control over electric dobby, automatic warp let off, take up and weft selection.

The pre-shrinking range offered by us is used for watering cotton, terylene, hemp and its blends in order to shrink the fabric to meet the requirements of shrinkage, stabilization and improve the hand touch. We ensure that the procured range is at par with industrial standards and exceeds client expectations in terms of performance.

Features:

• By means of watering cotton, terylene, hemp and its blends in order to shrink the fabric to meet the requirements of shrinkage, stabilization and improve the hand touch.

• Nominal width: 1800 – 3600mm

• AC frequency conversion transmission, designed speed:10 – 80m/minute.

• Shrinkage 16% water shrinkage 1%

• Rubber carpet: imported from Canada or domestic high quality rubber carpet.

• Diameter of support roller: 616mm with imported bearings big and small dry rollers : 2000mm and 1000mm or 2500mm and 3pcs of 570mm

• Watering: steaming roller 1 or 2 pcs, or with water fog box.

• Appropriative frequency modulation motor with coder, shrinkage displayed, man – machine interface operation.

• Friction roller added with glycerin (or kerosene). Optioned axial deviation.