Aluminum Alloy Snatch Block Wire Rope Pulley with Nylon Wheel | Heavy-Duty Lifting & Line Pulling Tool
1. Overview
The Aluminum Alloy Snatch Block with Nylon Wheel is a versatile pulley block designed for lifting, pulling, and transmission line applications.
Its side-opening snatch design allows wire ropes to be inserted quickly, while the nylon wheel reduces friction, protects the rope, and ensures smooth operation.
Made from lightweight aluminum alloy, this snatch block offers a combination of strength, durability, and portability for heavy-duty applications.
2. Product Definition
A snatch block is a pulley device with a side-opening frame that enables fast wire rope installation.
This model features:
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Aluminum alloy frame for lightweight yet strong construction
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Nylon sheave to reduce rope wear and friction
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Side-opening snatch mechanism for quick rope insertion
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Suitable for lifting, hoisting, towing, and overhead line pulling
3. Key Features
• Aluminum Alloy Frame
Provides high strength, corrosion resistance, and lightweight portability.
• Nylon Wheel / Sheave
Smooth rotation protects the wire rope from abrasion and reduces pulling resistance.
• Snatch Side-Opening Design
Allows quick rope installation without threading through the pulley, saving setup time.
• Heavy-Duty and Durable
Engineered for continuous operation in industrial, construction, and transmission line projects.
• Portable & Easy to Handle
Lightweight design and hook attachment allow rapid deployment in the field.
4. Advantages
• Time-Saving Setup
Side-opening snatch design eliminates the need to disconnect or thread the rope.
• Safe & Reliable Operation
Nylon wheel reduces friction and prevents rope damage while maintaining stable load handling.
• Wide Range of Applications
Suitable for wire rope lifting, cable pulling, tower-to-tower stringing, and rigging operations.
• Corrosion-Resistant & Long-Lasting
Aluminum alloy construction ensures a long service life in harsh outdoor conditions.
• Compatible with Various Rope Sizes
Works with steel wire ropes of different diameters, depending on model specifications.
6. Applications
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Wire rope lifting and hoisting in industrial sites
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Transmission line conductor pulling and stringing
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Tower-to-tower cable pulling operations
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Construction and rigging projects
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Heavy-duty towing and pulling tasks
Technical Data
| Order number | Model | Number of sheaves | Rated load (kN) | Outside diameter ×width(mm) | Weight (kg) | Hoisting point type |
| 11101 | QH1GN-1K | 1 | 10 | Φ100×31 | 1.8 | G | H | |
| 11102 | QHN1-2 | 2 | 10 | Φ80×27 | 1.8 | G | H | |
| 11103 | QHN1-3 | 3 | 10 | Φ80×27 | 2.1 | G | H | |
| 11111 | QHN2-1K | 1 | 20 | Φ120×35 | 2.2 | G | H | B |
| 11112 | QHN2-2 | 2 | 20 | Φ100×31 | 2.6 | G | H | |
| 11113 | QHN2-3 | 3 | 20 | Φ100×31 | 3.7 | G | H | |
| 11121 | QHN3-1 | 1 | 30 | Φ150×39 | 3.4 | G | H | B |
| 11122 | QHN3-2 | 2 | 30 | Φ120×35 | 4.5 | G | H | |
| 11123 | QHN3-3 | 3 | 30 | Φ100×31 | 4.6 | G | H | |
| 11131 | QHN5-1K | 1 | 50 | Φ166×40 | 5.2 | G | H | B |
| 11133 | QHN5-2 | 2 | 50 | Φ150×39 | 5.5 | G | H | |
| 11134 | QHN5-3 | 3 | 50 | Φ120×35 | 5.1 | G | H | |
| 11141 | QHN8-1K | 1 | 80 | Φ205×49 | 7.2 | G | H | B |
| 11142 | QHN8-2 | 2 | 80 | Φ166×40 | 8.3 | G | H | |
| 11143 | QHN8-3 | 3 | 80 | Φ150×39 | 7.9 | G | H | |
| 11151 | QHN10-1K | 1 | 100 | Φ246×60 | 11.4 | G | | B |
| 11152 | QHN10-2 | 2 | 100 | Φ166×40 | 10.2 | | H | |
| 11153 | QHN10-3 | 3 | 100 | Φ150×39 | 11.7 | | H | |
| 11161 | QHN15-1K | 1 | 150 | Φ280×65 | 12.1 | | | B |
| 11162 | QHN15-2 | 2 | 150 | Φ205×49 | 12.8 | | H | |
| 11163 | QHN15-3 | 3 | 150 | Φ166×40 | 11.8 | | H | |
| 11164 | QHN15-4 | 4 | 150 | Φ150×39 | 13.9 | | H | |
·uses :applied in line construction to craning weight ,etc.
·Features: to adopt aluminum alloy side panel and MC nylon sheave .so it is light .monosheave block is open.
7. FAQ
Q1: What is the advantage of a snatch block with a nylon wheel?
The nylon wheel reduces friction and protects the wire rope while allowing smooth, efficient operation.
Q2: Can it handle different rope diameters?
Yes, models can be customized for various wire rope sizes.
Q3: Is aluminum alloy strong enough for heavy loads?
Yes, the alloy frame is lightweight yet strong, suitable for industrial and transmission line applications.
Q4: How does the snatch mechanism work?
The side-opening design allows the rope to be inserted without threading, saving time and effort.
Q5: Can it be used outdoors?
Yes, corrosion-resistant aluminum alloy and durable nylon sheave make it ideal for outdoor use.
Product Tags:
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Aluminum Alloy Snatch Block Wire Rope Pulley with Nylon Wheel and Side-Opening Design for Heavy-Duty Lifting Images
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