Changshu Xinya Machinery Manufacturing Co., Ltd.
| Supply Ability | 100 Piece/Pieces per Month |
| Delivery Time | 10-15 days after payment |
| Packaging Details | carton |
| Tube diameter(mm) | 80-200 |
| Weight(kg) | 17-23 |
| Wheel | Nylon |
| Item | Heavy-Duty B Series Cable Entrance Protection Roller |
| Brand Name | Xinya |
| Model Number | SH |
| Certification | ISO |
| Place of Origin | Jiangsu,China(mainland) |
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Product Specification
| Supply Ability | 100 Piece/Pieces per Month | Delivery Time | 10-15 days after payment |
| Packaging Details | carton | Tube diameter(mm) | 80-200 |
| Weight(kg) | 17-23 | Wheel | Nylon |
| Item | Heavy-Duty B Series Cable Entrance Protection Roller | Brand Name | Xinya |
| Model Number | SH | Certification | ISO |
| Place of Origin | Jiangsu,China(mainland) | ||
| High Light | B Series Cable Roller ，80-200mm Tube Diameter Cable Entrance Protection Roller ，17-23kg Weight Cable Guide Roller | ||
Heavy-Duty B Series Cable Entrance Protection Roller for Underground Cable Pulling Works
The B Series Cable Entrance Protection Roller is a professional guiding tool engineered to safeguard power cables as they enter underground conduits, pits, or manholes. During cable pulling operations, the roller keeps the cable aligned, reduces surface friction, and prevents wear caused by sharp edges or concrete surfaces. Its rugged construction makes it ideal for demanding underground power distribution and infrastructure projects.
Solid Welded Steel Frame
Provides exceptional strength and stability when handling large-diameter cables.
Precision-Machined Rollers
Made from high-impact nylon or aluminum to ensure smooth rotation and low running resistance.
Optimized Cable Entry Protection
Minimizes scraping, deformation, and insulation damage at the point of duct entry.
Weather-Resistant Coating
Treated with anti-rust and anti-corrosion finish for extended outdoor usage.
Quick Placement and Removal
No installation tools required; can be positioned immediately at the job site.
Wide Compatibility
Suitable for different duct openings and compatible with various cable types.
✔ Enhances cable pulling safety and reduces installation risks
✔ Lowers friction, resulting in smoother and faster cable entry
✔ Protects the cable sheath from harsh surfaces and sharp edges
✔ Highly durable materials ensure long service life and low maintenance cost
✔ Efficient solution for power contractors and utility construction teams
This cable entrance protection roller is suitable for:
Underground cable pulling and duct entry
Municipal power distribution engineering
Utility trench and manhole installations
Substation cable routing
Industrial facility power cable works
Telecommunication and data cable deployments (optional use)
Technical Data
| Model | Tube diameter(mm) | Weight(kg) |
| SH80C | 80 | 17 |
| SH90C | 90 | 18 |
| SH100C | 100 | 20 |
| SH130C | 130 | 20.5 |
| SH150C | 150 | 21 |
| SH180C | 180 | 22 |
| SH200C | 200 | 23 |
Q1: Is the B Series roller suitable for long-distance cable pulling?
A: Yes, the roller is designed to handle continuous pulling operations with minimal friction.
Q2: Can it support heavier high-voltage cables?
A: The reinforced frame and premium rollers allow it to handle HV, MV, and LV power cables.
Q3: Is customization available for special duct entrances?
A: Yes, frame shape, roller size, and roller material can be customized.
Q4: How is the roller typically positioned during use?
A: Place it directly at the duct or trench opening—no bolts or anchoring is required unless specified.
Q5: What is the expected service life?
A: With proper handling, the roller offers long-term performance and withstands harsh field conditions.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company,Seller
Year Established:
1983
Total Annual:
3000000-4000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Changshu Xinya Machinery Manufacturing Co., Ltd.is located in the beautiful and rich Chinese historical and cultural city - Changshu, Jiangsu. It is on the east of Shanghai, on the southern edge of Suzhou, west of Wuxi, north of the Yangtze River.It is convenient for transportation. &nbs... Changshu Xinya Machinery Manufacturing Co., Ltd.is located in the beautiful and rich Chinese historical and cultural city - Changshu, Jiangsu. It is on the east of Shanghai, on the southern edge of Suzhou, west of Wuxi, north of the Yangtze River.It is convenient for transportation. &nbs...
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