HSZ TYPE CHAIN BLOCK DRAWING
HSZ CHAIN BLOCK SPECIFICATIONS
| Model | HSZ-A1/2 | HSZ-A1 | HSZ-A1/2 | HSZ-A2 | HSZ-A3 | HSZ-A5 | HSZ-A10 |
| Capacity(t) | 0.5 | 1 | 1.5 | 2 | 3 | 5 | 10 |
| Standard lift(m) | 2.5 | 2.5 | 2.5 | 3 | 3 | 3 | 3.5 |
| Test load(t) | 0.75 | 1.5 | 2.25 | 3 | 4.5 | 7.5 | 15 |
| Min distance between hooks(mm) | 285 | 315 | 340 | 380 | 475 | 600 | 700 |
| Chainpull to lift full load(n) | 25 | 33 | 34 | 34 | 35 | 39 | 41 |
| No.of load chain fall lines | 1 | 1 | 1 | 1 | 2 | 2 | 4 |
| Diameter of load chain(mm) | 6.3 | 6.3 | 7.1 | 8 | 7.1 | 9 | 9 |
| Net weight(kg) | 8.4 | 11 | 13.5 | 21 | 22 | 40 | 77 |
| Gross Weight(kg) | 9.4 | 12 | 14.5 | 22 | 23 | 41.5 | 85 |
| Packing measurement L×W×H(cm) | 30×17×32 | 30×17×32 | 30×17×32 | 28×19×23 | 30×17×32 | 40×20×34 | 62×50×26 |
FEATURES
Load Capacity: From 0.5T to 25T (Grade 80 alloy chain, 3:1 safety factor)
Smooth Operation: Precision gears, dual pawl brake, 360° rotating hook
Durability: Reinforced steel shell, sealed gearbox, corrosion-resistant finishes
Safety: Automatic load brake, overload protection, CE certified
Maintenance: Tool-free chain replacement, lifetime-lubricated gears, wear indicators
INSTRUCTIONS & CAUTIONS
Secure Installation
Always install your HSZ Type Chain Block on a stable, load-bearing surface like a beam or trolley. Ensure the hooks are properly engaged and the unit is firmly attached before use. Never attempt to lift a load unless the chain block is securely mounted. A quick check before every use can prevent potential failures and accidents.
Adhere to Load Limits
Each HSZ Type Chain Block has a specific load capacity—never exceed this limit. Check the product specifications to confirm the weight you’re lifting is within the rated capacity. Overloading the chain block can lead to mechanical failure and pose serious safety risks. Always follow the recommended load limits for safe operation.
Routine Inspections and Maintenance
For optimal performance, inspect your HSZ Type Chain Block regularly. Look for signs of wear on the load chain, hooks, brake system, and gears. Clean the unit after use, and lubricate the moving parts to prevent corrosion. Any signs of rust or damage should be addressed immediately to ensure the block operates safely and efficiently.
Follow Safe Lifting Procedures
Use the HSZ Type Chain Block in a well-organized, clear environment. Avoid side pulls and ensure the load is properly balanced before lifting. Always lift the load slowly and steadily—avoid jerking or sudden movements. Ensure the area around the lifting point is free from obstacles for smooth operation.
OUR ADVANTAGES
Tailored, Custom Solutions
Not every business needs the same thing. At Powerful Machinery, we provide custom-engineered solutions to match your exact requirements. Our team works closely with you to design equipment that fits your specific application, whether it’s a unique capacity or a specialized feature. We make sure you get the right tools for the job.
Rigorous Quality Control & Certification
We take quality seriously. Our strict quality control process ensures that every piece of equipment we produce meets the highest safety and performance standards. All products are fully certified, so you can trust that they’re safe, durable, and ready for tough work environments.
Fast and Reliable Delivery
We know that timing is crucial in your business. That’s why our efficient logistics ensure that your orders are delivered on schedule, every time. No matter the size of your order, we handle the shipping process with precision, so you can stay on track with your projects and meet tight deadlines without stress.
Exceptional Customer Support
At Powerful Machinery, we don’t just sell products—we offer full customer support throughout your entire journey. From the initial inquiry to ongoing maintenance, our dedicated team is here to ensure you get the right solutions for your needs. Whether you need guidance on installation or help with troubleshooting, we’re always just a call away.
FAQ
What is an HSZ Type Chain Block?
An HSZ Type Chain Block is a manual lifting device designed for heavy-duty use. It operates with a hand chain that drives the load chain to lift and lower heavy objects. Commonly used in factories, construction sites, and warehouses, it’s perfect for situations where power isn’t available, offering a reliable, cost-effective solution for various lifting needs.
How does the HSZ Type Chain Block work?
The HSZ Type Chain Block operates through a hand chain that engages a load chain. When the hand chain is pulled, it activates the gears, raising the load. A dual pawl brake system automatically locks the load in place for safety. The 360° rotating hook ensures flexible load positioning, making the block versatile for various lifting tasks.
How should I maintain my HSZ Type Chain Block?
Inspect Regularly
Check the load chain, brake system, and hooks for wear and tear. Look for any signs of damage or stress.
Clean and Lubricate
After each use, clean the unit thoroughly and lubricate all moving parts to ensure smooth operation and prevent rust.
Proper Storage
Store the chain block in a dry, safe place when not in use. This helps prevent rust and damage caused by moisture.
Check for Damage
Periodically inspect the unit for rust or any damage. Replace any worn-out components immediately to ensure safe operation.
What is the difference between a chain block and a chain hoist?
Difference Between a Chain Block and a Chain Hoist
Manual vs Powered
A chain block is a manual lifting device, operated by pulling a hand chain.
A chain hoist is typically powered (electric, pneumatic, or hydraulic), making it more suitable for continuous lifting tasks.
Lifting Capacity
Chain hoists are ideal for heavy-duty, continuous lifting where high loads need to be moved regularly.
Chain blocks are better suited for lighter, occasional lifting tasks, especially in environments with no power supply.
Power Availability
The HSZ Type Chain Block is perfect for situations where electricity isn’t available, offering a reliable and simple manual solution.
Chain hoists, on the other hand, require a power source to operate effectively.
How do I install the HSZ Type Chain Block?
Attach to Stable Structure
Securely attach the HSZ Type Chain Block to a stable, load-bearing structure, such as a beam or crane.
Ensure Hooks Are Secure
Make sure the hooks are properly latched and aligned before use.
Check Mounting
Always double-check that the unit is properly mounted and secure before attempting to lift any load.
Need Assistance?
For detailed guidance, feel free to contact our team for personalized installation instructions specific to your setup.
How can I order the HSZ Type Chain Block?
Contact Our Sales Team
Reach out to our sales team with your requirements for the HSZ Type Chain Block.
Specify Load Capacity and Features
Provide details on the load capacity and any specific features you need, and we’ll guide you in choosing the right model.
Flexible Payment Options
We offer flexible payment options to suit your needs, making the ordering process simple and convenient.
Quick Shipping & Timely Delivery
We ensure fast processing and on-time delivery of your order, so you can rely on us for efficient service.
