830x110 Single Wheel Cable Stringing Block - 830mm Diameter, 30kN Load Capacity for Conductors Up to 630mm²
Professional 830x110 single wheel cable stringing block designed for transmission line construction applications. This heavy-duty pulley features a 830mm diameter nylon wheel with 30kN load capacity, specifically engineered for conductors up to 630mm².
- Wheel Diameter: 830mm
- Wheel Width: 110mm
- Rated Load Capacity: 30kN
- Maximum Conductor Size: 630mm²
- Wheel Material: Nylon (with optional rubber covering)
- Frame Construction: Galvanized Steel
- Weight: 25kg
- Model: SHDN-830X110
- Single wheel design for individual conductor stringing
- Nylon wheel construction reduces conductor damage
- Galvanized steel frame provides corrosion resistance
- Optional rubber covering available for enhanced protection
- High load capacity suitable for heavy-duty applications
- Boyu brand quality assurance
| Model | Wheel Size (mm) | Conductor Size (mm²) | Rated Load (kN) | Weight (kg) | Wheel Material |
|---|---|---|---|---|---|
| SHD-120X30 | 120x30 | 25-70 | 5 | 2.1 | Aluminum |
| SHD-160X40 | 160x40 | 95-120 | 10 | 3.1 | Aluminum |
| SHD-200X40 | 200x40 | 150-240 | 15 | 3.7 | Aluminum |
| SHD-200X60 | 200x60 | 150-240 | 15 | 4.1 | Aluminum |
| SHD-250X40 | 250x40 | 150-240 | 20 | 5.1 | Aluminum |
| SHD-250X60 | 250x60 | 300-400 | 20 | 5.4 | Aluminum |
| SHD-270X60 | 270x60 | 300-400 | 20 | 6.7 | Aluminum |
| SHD-320X60 | 320x60 | 300-400 | 20 | 10.4 | Aluminum |
| SHD-400X80 | 400x80 | 400-500 | 20 | 11.9 | Aluminum |
| SHDN-120X30 | 120x30 | 25-70 | 5 | 1.5 | Nylon |
| SHDN-160X40 | 160x40 | 95-120 | 10 | 2.3 | Nylon |
| SHDN-200X40 | 200x40 | 150-240 | 15 | 2.5 | Nylon |
| SHDN-200X60 | 200x60 | 150-240 | 15 | 3.0 | Nylon |
| SHDN-250X40 | 250x40 | 150-240 | 20 | 3.6 | Nylon |
| SHDN-250X60 | 250x60 | 300-400 | 20 | 3.8 | Nylon |
| SHDN-270X60 | 270x60 | 300-400 | 20 | 4.3 | Nylon |
| SHDN-320X60 | 320x60 | 300-400 | 20 | 7.5 | Nylon |
| SHDN-400X80 | 400x80 | 400-500 | 20 | 8 | Nylon |
| SHD-508X75 | 508x75 | ≤400 | 20 | 22.3 | Aluminum |
| SHD-660X100 | 660x100 | ≤500 | 20 | 30 | Aluminum |
| SHDN-508X75 | 508x75 | ≤400 | 20 | 18 | Nylon |
| SHDN-660X100 | 660x100 | ≤500 | 20 | 20 | Nylon |
| SHDN-830X110 | 830x110 | ≤630 | 30 | 25 | Nylon |
| SHDN-916X110 | 916x110 | ≤800 | 50 | 45 | Nylon |
| SHDN-1040X125 | 1040x125 | ≤1000 | 55 | 105 | Nylon |
| Model | Wheel Size (mm) | Conductor Size (mm²) | Rated Load (kN) | Weight (kg) | Wheel Material |
|---|---|---|---|---|---|
| SHS-508X75 | 3X508X75 | ≤400 | 40 | 85.5 | Middle Steel Two Nylon |
| SHS-660X100 | 3X660X100 | ≤500 | 20 | 106 | Middle Steel Two Nylon |
| SHSN-508X75 | 3X508X75 | ≤400 | 40 | 60 | Nylon |
| SHSN-660X100 | 3X660X100 | ≤500 | 40 | 85 | Nylon |
| SHSN-830X110 | 3X830X110 | ≤630 | 60 | 100 | Nylon |
| SHSN-916X110 | 3X916X110 | ≤800 | 80 | 140 | Nylon |
| SHSN-1040X125 | 3X1040X125 | ≤1000 | 110 | 210 | Nylon |
| Model | Wheel Size (mm) | Conductor Size (mm²) | Rated Load (kN) | Weight (kg) | Wheel Material |
|---|---|---|---|---|---|
| SHW-508X75 | 3X508X75 | ≤400 | 40 | 85.5 | Middle Steel Two Nylon |
| SHW-660X100 | 3X660X100 | ≤500 | 40 | 106 | Middle Steel Two Nylon |
| SHWN-508X75 | 5X508X75 | ≤400 | 40 | 60 | Nylon |
| SHWN-660X100 | 5X660X100 | ≤500 | 40 | 85 | Nylon |
| SHWN-830X110 | 5X830X110 | ≤630 | 60 | 100 | Nylon |
| SHWN-916X110 | 5X916X110 | ≤800 | 80 | 140 | Nylon |
| SHWN-1040X125 | 5X1040X125 | ≤1000 | 110 | 210 | Nylon |
Jiangsu Province Yixing Boyu Electric Power Machinery Company
Established in 1994, Boyu Electric Power Machinery is a high-tech enterprise with six patents, including two invention patents. The company operates from a 42,800 square meter facility and specializes in four main product lines:
- Line Stringing Equipment and Accessories
- Nonmetallic Galvanized Production Equipment
- Numerical Control Machines
- Low Voltage No Power-Arc Furnace Compensation Systems
Quality Certifications:
- ISO9001 Certified (2001)
- AAA Certificate Holder
- Wuxi City Contract Trustworthiness Enterprise (2006)
- Jiangsu Province High-Tech Enterprise (2007)
- Famous Brand Product in Wuxi City
- Brand-Name Products in Jiangsu Province
With production capacity of 40-60 sets of stringing equipment monthly, Boyu has supplied nearly 5,000 sets globally, with exports to Australia, Egypt, England, Sudan, Kenya, Angola, Pakistan, India, Mexico, Algeria, Turkey, Peru, Colombia, Brazil, Argentina and other countries.
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