Blog - HEBEI MEIHEZHONGJI IMPORT&EXPORT TRADING CO.,LTD

22

08, 2026

Lever Block Guide: How It Works, Types & How to Choose

What Is a Lever Block?A lever block — also called a lever hoist, pull lift, or ratchet lever hoist — is a compact hand-operated lifting and pulling device. Unlike a hand chain hoist, which is operat...

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22

08, 2026

Manual Chain Hoist Guide: Specs, Safety & Selection

What Is a Manual Chain Hoist (Chain Block)?A manual chain hoist — universally called a chain block in workshops and on job sites — is a geared lifting device operated by pulling a hand chain. The ha...

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22

08, 2026

Mechanical Jack Guide: Types, Uses & How to Choose

What Is a Mechanical Jack?A mechanical jack is a lifting device that uses a screw, rack, or lever mechanism — rather than pressurised fluid — to raise a load. In industrial practice the term covers ...

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22

08, 2026

Rigging Hardware Basics: Shackles, Clips & Lifting Chains

Why Rigging Hardware Knowledge MattersEvery lift is only as strong as its weakest link, and rigging hardware — shackles, wire rope clips, lifting chains, and slings — is where weak links hide. A sha...

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22

08, 2026

Hand Pallet Truck Guide: Types, Specs & Buying Tips

What Is a Hand Pallet Truck?A hand pallet truck — also called a pallet jack or pump truck — is the workhorse of warehouse floors. It slides a pair of steel forks into a standard pallet, lifts it a f...

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27

06, 2026

Hand Winch vs Electric Winch: Pros, Cons, When to Use Each

Choosing between a hand winch and an electric winch is a common challenge for buyers involved in lifting, pulling, towing, positioning, or material handling operations. While both devices are designed...

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26

06, 2026

HSC vs HSZ Chain Block: What's the Difference & Which One Should You Buy?

When purchasing a manual chain hoist, many buyers encounter two common product series: HSC chain block and HSZ chain block. While both are designed for lifting heavy loads without electricity, they di...

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25

06, 2026

Electric Hoist Complete Guide: Types, Applications & How to Choose

An electric hoist is one of the most widely used lifting devices in modern industry. From warehouses and manufacturing plants to construction sites and logistics centers, electric hoists improve effic...

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24

06, 2026

Electric Chain Hoist vs Wire Rope Hoist: Complete Comparison & When to Use Each

Choosing between an electric chain hoist and a wire rope hoist is one of the most important decisions when purchasing lifting equipment. Both systems are widely used in factories, warehouses, construc...

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10

02, 2026

Lever Block Capacity Guide: 0.75T, 1.5T, 3T, 6T & Beyond

Selecting the correct lever block capacity is not about choosing the largest tonnage available. It is about matching load weight, working conditions, duty cycle, and safety margin. In most industrial ...

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