Ningbo Marshine Power Technology Co.,Ltd
Ningbo Marshine Power Technology Co.,Ltd is a company specialized in developing,designing and manufaturing electrical power construction equipment tools,We are located in beautiful and rich city:
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197mm Actual Diameter Metric Cleaning Tool Flexible Steel Mandrel
Our Marshine's duct mandrel serves to remove the sludge deposit from the cable tube hole.Diameter fo Tube Hole is from 80~90mm,, and weight is around 6kg.
The Cleaning Tool Parts Duct Steel Mandrels has steel discs in graduated sizes with a braided steel cable and a pulling eye on each end for strength and versatility. The graduated discs are ideal for removing obstructions in conduit with extreme bends. When using the flex steel mandrel, there is a potential for duct shaving to occur. Use caution when pulling through conduit.
Detailed Data
| Item Number | Model | Diameter of Tube Hole (mm) | Weight (kg) |
| 21434 | GN80 | Φ80 | 5.5 |
| 21435 | GN90 | Φ90 | 6.0 |
To support the Transmission work, Marshine Power has Tubular Gin Pole, Hydraulic cable puller, wire rope pulley block,
Cable Winch Puller, Cable Take Up Machine, Conductor Installation Devices- all are OEM and professionally produced per ISO 9001:2008, which are being sold to over more than 50 countries in the world. Some items like the emergency restoration tower and crossing structure, we can customized, and the safety tools and accessories, are not demanded the MOQ. You can freely help you out either Tech issue or Products requirements. Pls contact us. Thanks.