Application 
Our rigid frame stranding is specially designed to make copper and aluminum conductors as well as ACSR at high speed and excellent conductor surface for the high-voltage cables produced in continuous vulcanization. 

Features:

1.Strong rigidity:
The cage and its flange are fabricated by 25mm and 45mm steel sheets respectively, enjoying steady structure. They are tempered and sandblasted to eliminate stress, and machined by CNC completely for high strength. Structure design and machining of the cage makes it suitable for working at high rotational speed. 

2. High Rotational Speed of Cage:

Diameter of stranded single wire	AL: Φ1.5-Φ5.0mm
Cage speed (full/empty bobbin)	Cage12 190/205
	Cage18 170/205
	Cage24 150/205
	Cage30 120/205
Twisted lay length	45-1100mm stepless adjustment

3. Built-in position sensing system is designed to ensure the precision of loading bobbin.

The Built-in Position sensing system consists of position sensor and pneumatic unit. When loading/unloading, the signal of sensor will be transmitted to PLC, which will send command to the pneumatic position system and lock the cage. 

4. This rigid frame strander is equipped with constant tension control system and intelligent brake system.

5. Converter control ensures successfully in one time.

6. This rigid frame stranding machine is equipped with motorized cover.

Technical Information:

Bobbin Size	500	630
Bobbin Quantity	6,12,18,24	6,12,18,24,30
Diameter Of Single Wire	Cu:1.5-4.5mm	Cu:1.5-4.5mm
	Al:1.8-5.0mm	Al:1.8-5.0mm
Max. Stranding Cross Section(compacted)	Cu:500mm²	Cu:630mm²
	Al:630mm²	Al:800mm²
Stranding Lay Length	42-1006mm	45-1176mm
Cage Rotating Speed	64.7-147.7 r.pm	64.7-157.1 r.pm
Dual Wheel Capstan	φ2000	φ2000/2500
Bobbin Loading System	Manual Bobbin Loading	Manual(Auto) Bobbin Loading
Motor	90KW	1312KW

Shipment of Rigid Stranding Mahine:

Customer: