Contact Platform Support
Help CenterManual Chain Block Rigging Equipment - 3 Ton Capacity, 3m Lifting Height, Heat Treated Alloy Steel
Product Spotlights
Related Products
-
Complete Rigging Gear Set - 12-Month Warranty, 24/7 Technical Support, Load Test Certificate ProvidedNegotiableMOQ: 1 Piece -
Galvanized Steel Wire Rope Rigging Kit - 6x19 Construction, 12mm Diameter, 1960 N/mm² Tensile StrengthNegotiableMOQ: 1 Piece
-
Offshore Oil Rigging Equipment - Corrosion Resistant, 50 Ton SWL Shackles and HooksNegotiableMOQ: 1 Piece
-
Slinging Gear for Construction Rigging, 5 Ton, 4m Span, With Load Test ReportNegotiableMOQ: 1 Piece
-
304 Stainless Steel Slinging Gear, 10 Ton Load, 3m Length, Corrosion Resistant, Industrial GradeNegotiableMOQ: 1 Piece
As a trusted manufacturer since 1998, Anping County Boli Hardware Wiremesh Products Factory is proud to offer our Manual Chain Block Rigging Equipment – 3 Ton Capacity, 3m Lifting Height, Heat Treated Alloy Steel. With an annual export value between US$5 million and US$10 million, we serve a global clientele across North America, South America, Europe, Asia, Africa, and Oceania. Our chain hoist is engineered for rugged industrial environments, combining superior strength with reliable operation.
This manual chain block is built with heat treated alloy steel components, ensuring maximum load-bearing capacity and long service life. The 3-ton capacity and 3-meter lifting height make it ideal for workshops, warehouses, construction sites, and maintenance operations. Its compact design allows for easy portability and storage, while the ergonomic hand chain minimizes operator fatigue.
Key Features & Benefits
- Heat Treated Alloy Steel Gears & Hooks – Provides exceptional durability and resistance to wear, even under heavy loads.
- Forged Swivel Hooks – Equipped with safety latches to prevent accidental dislodging, ensuring secure lifting.
- High Strength Load Chain – Made from premium alloy steel, heat treated for maximum tensile strength and fatigue resistance.
- Sealed & Pre-lubricated Bearings – Reduces friction and extends service intervals, requiring minimal maintenance.
- Short Handle Pull – Ergonomic design reduces operator effort; a 3-ton capacity can be lifted with a manageable hand force.
- Double Braking System – Automatic load brake and hand wheel brake provide reliable load holding and controlled descent.
- All Weather Protection – Electroplated or painted finish (optional) resists corrosion, suitable for indoor and outdoor use.
- Overload Protection – Elastic overload clutch (on some models) prevents catastrophic failures by slipping when overloaded.
Technical Specifications
| Parameter | Value |
| Rated Capacity | 3 Ton (3000 kg) |
| Standard Lifting Height | 3 m (customizable up to 6 m) |
| Test Load | 4.5 Ton (150% of rated load) |
| Net Weight (approx.) | 36 kg (79 lb) |
| Load Chain Diameter | 8 mm (5/16 inch) |
| Number of Load Chain Falls | 2 |
| Hand Chain Pull Force (at rated load) | ≤ 350 N (approx. 35 kg) |
| Finish | Electroplated / Painted (optional) |
| Working Temperature Range | -20°C to +60°C |
Product Advantages
- Safety First – Each unit is factory-tested at 150% rated load before shipment. The dual braking system ensures safe stopping and holding.
- Low Maintenance – Sealed bearings and self-lubricating bushings reduce the need for regular greasing.
- Versatile Application – Suitable for lifting machinery, steel structures, containers, and heavy equipment in factories, docks, and mines.
- Competitive Pricing – As a direct manufacturer, we offer factory-direct pricing without compromising quality.
- Customizable Options – Lift height, hook type (e.g., eye hook, C-hook), and chain length can be tailored to customer requirements.
Our manual chain blocks are manufactured in our Hengshui, Hebei facility using advanced CNC machining and strict quality control. Each component undergoes hardness testing and dimensional inspection. With two decades of export experience, we have shipped thousands of units to satisfied customers worldwide.
We understand that every lifting application is unique. Our team provides technical support to help you select the right model for your needs. Whether you require a standard 3-meter lift or a custom length, we can deliver. Our flexible shipping options from Tianjin, Qingdao, Shanghai, and Foshan ports ensure prompt delivery.
Frequently Asked Questions
-
What is the maximum load this chain block can handle?
The rated capacity is 3 tons (3000 kg). It is tested at 4.5 tons (150%) for safety. Do not exceed the rated load. -
Can I use this chain block outdoors?
Yes, with the optional painted or electroplated finish, it resists corrosion. However, prolonged exposure to heavy rain or saltwater should be avoided. -
Is the load chain replaceable?
Yes, the load chain is a standard part and can be replaced if worn. We offer replacement chains separately. -
Does the chain block come with a warranty?
Yes, we provide a standard 12-month warranty against manufacturing defects. Extended warranties are available upon request. -
How often should I inspect the chain block?
We recommend a visual inspection before each use and a thorough inspection by a qualified technician every 6 months or after heavy use. -
Can I get a custom lifting height longer than 3 meters?
Absolutely. Custom lifting heights up to 6 meters (or more) are available. Please contact us with your requirements. -
What is the hand chain pull force?
At rated load, the pulling force required is approximately 35 kg (350 N), which is manageable for a single operator. -
Do you provide certificates of conformity?
Yes, we can issue a certificate of conformance and test report upon request. Please note that we do not claim third-party certifications unless specified.
Choose reliability and performance. Contact Anping County Boli Hardware Wiremesh Products Factory today for pricing, samples, or technical questions. We are committed to delivering quality manual chain blocks that meet your lifting needs.
Send Inquiry to This Supplier
You May Also Like
-
Heavy Duty Slinging Gear for Oil & Gas Pipeline Lifting, 20 Ton, Chemical Resistant CoatingNegotiableMOQ: 1 Piece
-
5 Ton Capacity Alloy Steel Slinging Gear, 2m Span, ASME B30.9 Compliant, Galvanized FinishNegotiableMOQ: 1 Piece
-
Semi-Automatic Slinging Gear With PLC Control, 8 Ton SWL, EN 1492 Standard, Steel CoreNegotiableMOQ: 1 Piece
-
Lightweight Nylon Slinging Gear, 2 Ton Safe Working Load, 1m Width, Abrasion Resistant, CE MarkedNegotiableMOQ: 1 Piece
-
Slinging Gear With Safety Lock & Load Indicator, 3 Ton, 2m Length, 12 Months Warranty, Standard CompliantNegotiableMOQ: 1 Piece
-
4-Leg Chain Slinging Gear, 15 Ton Capacity, 1.5m Leg Length, Grade 80, Standard CompliantNegotiableMOQ: 1 Piece
-
Automatic Locking Hook Slinging Gear, 220V Electric Hoist Compatible, IP65 Waterproof, 1 Year WarrantyNegotiableMOQ: 1 Piece
-
Custom Length Slinging Gear With 1 Year Warranty, Mill Test Report Included, Free Technical SupportNegotiableMOQ: 1 Piece
-
Customized Slinging Gear, 100% Load Tested, Certificate of Conformance, 1 Year Warranty SupportNegotiableMOQ: 1 Piece
-
10 Ton Alloy Steel Slinging Gear, Quenched and Tempered, ASME B30.9 Compliant, Safety Hook IncludedNegotiableMOQ: 1 Piece
