Tubular stranding machine
Model range of manufactured machines: G200-1+6 / G300-1+6 / G400-1+6 / G500-1+6 / G630-1+6 / G800-1+6 / G560-1+12 / G630-1+12
Tubular stranding machine (tubular twisting) is a machine for stranding steel, copper or aluminum uninsulated cores, as well as for booking cable and twisting of steel cables.
The standard of the twisted core design: 1+6 / 1+12 / 1+18. The advantage of the machine is high operating speeds, which has a positive effect on the line speed and total production capacity of the line.
- Production time of the line: 60 calendar days.
- The warranty period for the equipment: 1-3 years after commissioning.
- Support service: Accessible service support centers are in Russia, Kazakhstan, Uzbekistan, and also we have online support and remote diagnostics.
- Flexible payment terms. Partial payment before signing the contract and full payment after readiness of equipment before shipment.
- Commissioning: Qualified specialists of Habsans will install the equipment, set it up and train the staff.
| Characteristics of tubular stranding machine (type G): | ||||||||
|---|---|---|---|---|---|---|---|---|
| Model | G200/1+6 | G300/1+6 | G400/1+6 | G500/1+6 | G630/1+6 | G800/1+6 | G560/1+12 | G630/1+12 |
| Central pay-off machine | Ø200 mm | Ø300 mm | Ø400 mm | Ø500 mm | Ø630 mm | Ø800 mm | Ø800 mm | Ø1250 mm |
| Coil inside the console | Ø200 mm | Ø300 mm | Ø400 mm | Ø500 mm | Ø630 mm | Ø800 mm | Ø560 mm | Ø630 mm |
| Diameter of the workpiece (mm) | Ø0.30-0.55 mm | Ø0.5-1.5 mm | Ø0.7-2.5 mm | Ø1.2-4.0 mm | Ø1.3-5.0 mm | Ø1.8-5.0 mm | Ø1.3-3.6 mm | Ø1.5-5.0 mm |
| Diameter of multiwire conductor (mm) | Ø1.60 mm | Ø4.5 mm | Ø7.5 mm | Ø12 mm | Ø15 mm | Ø15 mm | Ø15 mm | Ø25 mm |
| Rate speed: operating speed | 1500 rpm | 1200 rpm | 700 rpm | 650 rpm | 600 rpm | 420 rpm | 580 rpm | 360 rpm |
| Power of the main motor | 15 kW | 18.5 kW | 22 kW | 45 kW | 45 kW | 75 kW | 110 kW | 110 kW |
| Power of capstan motor | 0.75 kW | 1.5 kW | 3 kW | 15 kW | 22 kW | 30 kW | 37 kW | 45 kW |
| Diameter of capstan wheel | Ø160 | Ø300 | Ø500 | Ø1000 | Ø1000 | Ø1000 | Ø1000 | Ø1600 |
| Take-up machine | Ø500-630 | Ø500-630 | Ø560-800 | Ø500-1000 | Ø800-1600 | Ø1000-2000 | Ø800-1600 | Ø1000-2000 |
| Support rotating mechanism | Integrated bearing | Integrated bearing | Integrated bearing | Integrated bearing | Integrated bearing | Integrated bearing | Integrated bearing | Integrated bearing |
| Tension of the pay-off machine | Mechanical; pivoted rod |
Hysteresis coupling | Hysteresis coupling | Mechanical; magnetic powder |
Mechanical; magnetic powder |
Magnetic powder | Magnetic powder | Mechanical; magnetic powder |
Tubular stranding machines general information
This type of machine is called “tubular stranding” because of the geometric shape of the main torsion block, its another name is “tubular type stranding machine”. It’s a tubular or cylindrical type strander. Among the people and among manufacturers it’s called as a tubular -type stranding.
Tubular stranding machines are designed for stranding steel, copper or aluminum uninsulated cores, as well as for booking cable and twisting of steel cables. The standard of the twisted core design: 1+6 / 1+12 / 1+18. The advantage of the machine is high operating speeds, which has a positive effect on the line speed and total production capacity of the line.
The main torsion block of the machine is a cast or assembled cylindrical cigar–shaped (cylindrical) type rotor - "cigar", that containing consoles with installed pay-off coils that have wire workpiece. The coil with a central core is installed in front of the rotor along the axis of the line in the separate cantilever-type pay-off machine. Workpieces, including the central one, pass through dies of the torsion block and, after passing the full length of the torsion unit, link up in the distribution outlet at the output. The tension control of the workpieces is carried out by using hysteresis brake couplings in semi-automatic mode or band mechanical brakes (optional). The rotating rotor rotates at the support points of large bearings. Each bearing is equipped with an oil circulation system to provide lubrication and cooling.
The stranding of workpieces is happening in the master tool - die, that installed right after the snake element along the line axis. The tightening is carried out by a wheeled type haul-off unit. The pay-off procedure of twisted cores onto the coil is carried out by a column-type or portal-type pay-off machine. The meterage calculated is carried out by the meterage counter, that installed in front of the haul-off unit. The torsion unit, the haul-off unit and the pay-off machine are driven by independent separate motors, which synchronized with each other and with the control cabinet. There are alternative transmission systems with a common motor and transmission shafts. The monitoring and control system is implemented through the PLC controller and the touch panel. For more information please refer to Manual.
The line direction on diagrams is indicated from left to right:
Q&A for tubular machines
This type of machine is called “tubular stranding” because of the geometric shape of the main torsion block, its another name is “tubular type stranding machine”. It’s a tubular or cylindrical type strander.
- High productivity due to high operating speeds.
- Customizability to different standards of the core design.
- The ability to provide the required cable or wire design.
The overall productivity depends on many factors, including the type of material, the standard of the core design, machine settings and other parameters. Contact us for a consultation or send a request for a commercial offer by clicking the "Request" button
The machine maintenance and care includes regular cleaning of discarded materials, checking the mechanisms on wear and tear, lubrication and control the correct settings.
The snake-type stranding is slang, that applied to machines for stranding steel, copper or aluminum uninsulated cores.
