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RFAD30 full-automatic drawing-in machine is a kind of equipment to deal with the drawing-in of the fabrics made with complex process.
Item | Content | Remark | |
Basic configuration | Fixed drawing-in machine | ||
Mobile drawing-in trolley with warp beam stand, it has a lifting device | 2 sets as standard configuration | ||
Drawing-in module using gripper hook for drawing-in | |||
Warp splitting module with one warp layer (with leasing function) | |||
Heddle module with two heddle warehouse guide rails | |||
Reed module (standard range) | |||
Drop wire module with six stop rods | |||
Control module with host and U disk drive | |||
Drawing-in speed | The maximum drawing-in speed is 165 pieces/minute | ||
Yarn inspection | Electronic double-warp detection | ||
Yarn raw material | Cotton yarn and blended yarn (carding and combing are not limited) | ||
Count of yarn | 5~150S | ||
Warp beam | A layer of warp yarn, with or without leasing | ||
Maximum nominal width | 230cm, 400cm | ||
Maximum side plate diameter | 120cm | ||
Maximum weight | 1200KG | With beam truck | |
Heddle wire | Healdloop type | J, C, O | Serialization |
Type of heddle | Single row healds/double row healds | ||
Height of heddle | 260mm—382mm (11" -15") | Adjustable | |
Heddle thickness | 0.25mm, 0.30mm, 0.38mm | ||
Size of heddle eye | Minimum 5.5x1.2mm, Max 10mm | ||
Number of heddle rows | Max 16 rows (O) | 16 rows | |
Requirements for heald frame | With detachable headhead | ||
With positioning groove (on the right side when viewing from the reed side) | |||
Without positioning groove | Optional configuration | ||
Drop wire | Form of drop wire | Open Type, Close Type | |
Number of rows of drop wire | 6-row output | ||
Width of drop wire | 7-11mm | Adjustable | |
Length of drop wire | 125mm-180mm | Adjustable | |
Thickness of drop wire | 0.20mm-0.65mm | Adjustable | |
Reed | Maximum reed width | 230cm, 400cm | |
Tooth density of reed | 5 ~ 75 teeth/inch | ||
Height of reed teeth | 40-100mm | ||
Height of reed | 80-150mm | ||
Depth of reed teeth | Maximum 16mm | ||
Reed form | Flat reed, profiled reed, and double-row reed | ||
Item | Content | Remark | |
Control | Software | Windows operating system | |
Printer | USB or network printer | ||
Language | Chinese, English; other languages are available upon request | ||
Power supply demand of drawing-in machine | Three-phase grid with grounding, no neutral wire | ||
External fuse protection, minimum 10A per phase | |||
The power is about 1.6 kilowatts (kVA) | |||
3 x 220V AC ± 10%; 50 Hertz (Hz) | |||
Power supply demand of reinforced drawing-in trolley with lifting device | Single-phase power supply with grounding protection | ||
External fuse protection, minimum 10A per phase | |||
2x220V AC ±10%; 50 Hertz (Hz) | |||
Gas source demand | Input pressure | 0.7Mpa——1Mpa | |
Air pressure fluctuation | ＜ ±0.05 Mpa | ||
Minimum air supply | Main machine table 850, suction pipe 500, total supply 1350NL/min | ||
Barometric dew point | -17 ℃, use an adsorption dryer under atmospheric pressure | ||
Oil content | No oil basically, the content of residual oil is< 1mg/Nm3 /＜ 0.8 ppm | ||
Impurity content | Solid impurity content < 5mg/m3, particle size < 5pm | ||
Air quality | ISO 8573.1; quality level: 3 | ||
Environmental requirements | Indoor conditions | It is roughly the same as the conditions of common application in textile mills. Free of abrasives, such as glass dust and similar substances | |
Humidity | Relative humidity 30-95%, no condensation | ||
Ambient air | Acid-free | ||
Temperature | Operating temperature +18 to +40°C, shutdown temperature +5 to +45°C | ||
The maximum temperature difference shall be not more than 15 ℃ within 10 hours | |||
Height of room | 260cm | ||
Lighting | 700 lux is required for the working face (equivalent to the normal writing environment) | ||
Ground demand | Materials | Concrete pouring ground; in the working area, the ground shall be solid and the load thickness shall be 16 cm. | |
Flatness | The maximum non-parallelism is ± 15 mm or the total difference is 30 mm | ||
Plane requirements | Roughness is required to be within the range of conventional concrete, that is, the acceptable range of height difference from high point to bottom point Rf max ≤ 3mm | ||
Carrying capacity | ≥ 900kg/m2 (model 230), ≥ 1100kg/m2 (model 400) | ||
Noise | It is 81 decibels when measuring at the operator's position | ||
Functions and devices of optional configuration | Coarse yarn√, wool, flat filament, slub yarn, boucle | ||
Special yarn | |||
Two-layer warp layer, colored cycle control (leasing machine is required) | |||
Colored cycle monitoring and control | |||
Size | L=Length (mm) | W=Width (mm) | H=Height (mm) | Weight (kg) | |
Overall system | RFAD-230 | 8000 | 1900 | 1850 | 2400（No drawing-in transport trolley） |
RFAD-400 | 12700 | 1900 | 1850 | 2400（No drawing-in transport trolley） | |
Control box | 700 | 650 | 2000 | 200 | |
Drawing-in transport trolley | 2.3 m | 3900 | 1600 | 2400 | 1150 (Load capacity of lifting device is 360kg) |
4.0 m | 5900 | 2400 | 2540 | 1300 (Load capacity of lifting device is 360kg) |
Demanded space (minimum requirement) | L=Length (mm) | W=Width (mm) | H=Height (mm) | Minimum usable area (m²) |
RFAD30-230 with 1 drawing-in transport trolley | 9000 | 5600 | 2450 | Approximately 50m² (Excluding warp beam transport trolley passage) |
RFAD30-230 with 1 drawing-in transport trolley | 9000 | 7700 | 2450 | Approximately 75m² (Excluding warp beam transport trolley passage) |
RFAD30-400 with 1 drawing-in transport trolley | 14000 | 7200 | 2600 | Approximately 100m² (Excluding warp beam transport trolley passage) |
RFAD30-400 with 1 drawing-in transport trolley | 14000 | 9300 | 2600 | Approximately 130m² (Excluding warp beam transport trolley passage) |
This model has complete functions, its standard configuration includes the creel trolley with upgrade function, the head with leasing function.
With RFAD30 shuttleless machine, the function of colorful cycle monitoring is optional.
With RFAD30 automatic warp drawing machine, special configuration can also be provided for coarse yarn, woolen yarn and flat filament, etc.
With our colored leasing machine which have been developed successfully, the drawing-in machine can fully adapt to the drawing-in operation of highly complex weaves such as yarn-dyed weaving.
RIFA Textile Machinery is top-notch. Their machines are reliable, efficient, and easy to operate. Highly recommended for any textile business.
We’ve been using RIFA’s textile machinery for many years. The quality and performance are unmatched. Truly a game-changer in the textile industry.
RIFA's textile machinery is a perfect blend of innovation and durability. Their customer service is also commendable. A great investment for our company.
RIFA Textile Machinery has exceeded our expectations. Their machines are robust, user-friendly, and require minimal maintenance. A great asset to our production line.
