Main technical parameters
- Work width: 2300 ～ 4800 (mm)
- Beam disc diameter: 800 (mm), 1000 (mm), 1250 (mm)
- Warping speed: 0 ～ 600 (m/min)
- Beaming speed: 0 ～ 100 (m/min)
- Deviation of linear speed: ±2%
- Braking distance: ≤ 2 (m) (at the speed of 300m/min)
- Beaming tension: ≤ 6000 (N) (at the beaming speed ≤50m/min)
- Drum diameter: 1026 (mm)
- Cone Length: 1010 (mm)
- Cone angle: 9°
- Stripe wiring speed: 0.001～9.999 (mm/r) (无级 stepless）
- Deviation of stripe follow-up: 0.02%
- Distance between space reed and the drum): Adjustable
- Positioning of cone starting point): Automatic
- Stripe Location: Automatic
- Stripe width: 0.1 ～ 999.9 (mm)
- Spindle space: 250×250 (mm), 280×280 (mm)
- Spindle numbers: 640, 720, 800, 960 ends
- Input voltage: 3x380V (±10%)
- Capacity: 30 (KVA)
- Warping motor power: 7.5 (KW)
- Beaming motor power: 15 (KW)
- Strip traverse motor: 1.5 (KW)
- Warping and beaming frame weight: 4500 (kg)
- Creel weight: 2500 (kg)
No crossed threads
When stopping or starting, threads may get crossed between the comb and deflecting roll. They may often lead to end breaks when sizing. The automatic uncrossing device (patented worldwide) ensures that the thread array is restored immediately after starting.
Indirect pressing with active kick back
The presser roll is of hard paper and has strong end rings to prevent damage. The increasing yarn diameter on the beam forces the press roller back against the resistance of the pre-set pressing force. Thanks to this indirect pressing action the winding is always absolutely cylindrical. Upon braking, the press roller is immediately swung away hydraulically. All friction between roll and yarn is avoided.
Exact centering and beam holding
The standard equipment is inteded for back beams with 40⁰ toothed internal taper. The teeth ensure exact centering as well as non-slip drive and braking. The machine can also use the beams with pins installed.
Short braking distances
To avoid rolled-in threads, in the event of a thread break the direct warper must be able to be stopped in a short distance, even at the highest speeds and with a fully wound beam. This is performed by hydraulically operated disc brakes mounted on both sides.
Hydraulic Control System
The system will control the up and down of the press axis, warping beam, roller, guide roller. They will do synchronous braking. It will be more quick and reliable.
