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630 DUAL-HEAD ACTIVE BACKTWIST MACHINE

Max speed: 500 RPM with 0-100% stepless compensation
Active tension: 4kW inverter + Siemens PLC control (±0.5° precision)
Core compatibility: φ0.6-4mm data/control/flexible cables
Safety: Auto-brake (3-10s) + wire break detection + door lockSPECIFICATIONS
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Product Details

SPECIFICATION



Can Be Customized:


ParameterValue
Applicable Core Wireφ0.6 - φ4mm (Flexible Wire)
Backtwist SpeedMax 500 RPM
Power7.5kW
Twist Compensation0 - 100% Stepless Adjustment
Pay-off Tension4kW Motor + Inverter (Active Feeding)
Spool SizeΦ630×Φ56×L475mm
Spool LoadingShaftless Design + Manual Clamping
Number of Heads2 Independent Heads
Control SystemSiemens PLC + Encoder Synchronization



APPLICATION & FEATURES



Applications:

Precision twisting compensation for data/communication cables

Eliminates internal stress in control/flexible cables

Specialized wire processing for HV cable cores


Features:

Dual-Head Efficiency

Active Servo Control

Zero Downtime Design




Three detailed views of a 630 Dual-Head Active Backtwist Machine: Left: A close - up of the machine’s operational zone, displaying a metallic rotating assembly (such as transmission rollers or shafts) installed on a blue frame. This highlights the precisely engineered components that enable active backtwisting. Middle: A full - view of the machine, featuring a blue - and - white enclosed cabinet with ventilation grilles. It showcases the robust and space - efficient design of the dual - head active backtwist system. Right: An interior view with the cabinet doors open, revealing a symmetrical dual - station layout and the internal active backtwist mechanisms. This emphasizes the machine’s structured design for synchronized operation.



OUR SERVICE


Provide Free Pre-sales Training:

We can provide customer training to ensure that the customer can operate the machine fully—this includes correct operating mode, your maintenance method correctly and removing simple problems.


Customer On-site Installation Guide:

The buyer pays for the round-trip airfare, board, lodging, security, and each person's daily wage.


After-sales Service Content Details:

We support the After-sales in response quickly, to complete the delivery.

Free service guarantee period: 12 months from the date of shipment (except for wearing parts).

We will charge you for travel fees and other costs.

If the visa is received on time, our engineers will respond within 24 hours inland and up to 2 weeks overseas.



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