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G80 Heavy Duty Butterfly Buckle for Lifting(1.12-31.5T), Alloy Steel Hammerlock Coupling Link ，Lifting Connection Buckle Heavy Duty Locking Tool Accessories Drop Crane Steel Load(5T) in Kuwait G80 Heavy Duty Butterfly Buckle for Lifting(1.12-31.5T), Alloy Steel Hammerlock Coupling Link ，Lifting Connection Buckle Heavy Duty Locking Tool Accessories Drop Crane Steel Load(5T) in Kuwait G80 Heavy Duty Butterfly Buckle for Lifting(1.12-31.5T), Alloy Steel Hammerlock Coupling Link ，Lifting Connection Buckle Heavy Duty Locking Tool Accessories Drop Crane Steel Load(5T) in Kuwait G80 Heavy Duty Butterfly Buckle for Lifting(1.12-31.5T), Alloy Steel Hammerlock Coupling Link ，Lifting Connection Buckle Heavy Duty Locking Tool Accessories Drop Crane Steel Load(5T) in Kuwait

G80 Heavy Duty Butterfly Buckle for Lifting(1.12-31.5T), Alloy Steel Hammerlock Coupling Link ，Lifting Connection Buckle Heavy Duty Locking Tool Accessories Drop Crane Steel Load(2T)

KWD 4
Brand
JIEYUGH
Weight
401 g
Size2T
– 1 +

Special Features

  • [High-strength material] Made of high-strength grade 80 alloy steel, it can bear a load of 1.12-31.5 tons, far exceeding ordinary carbon steel accessories, and is suitable for extreme scenarios such as cranes and mining equipment.
  • 【Butterfly Lock Design】The unique butterfly-shaped lock design can be operated with one hand, which is 50% more efficient than traditional turnbuckles and avoids the risk of tool loss.
  • [One-piece forging] No welds, lifespan increased by 3 times, no welding weaknesses, impact resistance 200% higher than ordinary castings, eliminating the risk of breakage. High-temperature galvanizing/spraying, suitable for harsh environments such as ports, offshore drilling platforms, chemical equipment, etc.
  • 【Multi-industry applications】Crane, wind power, shipbuilding, mining, 🏗️Scenario coverage: tower crane counterweight system, wind turbine blade lifting, ship anchor chain quick connection, mining truck equipment fixing.
  • [Quality Assurance] – Tested and ready for industrial inspection and audit.

Description

The JIEYUGH G80 Butterfly Buckle is an industrial-grade lifting connector designed for heavy-duty rigging, crane operations, and load-securing applications. Engineered from high-strength Grade 80 alloy steel, this drop-forged hammerlock coupling meets ASME B30.26/ANSI B30.10 standards, offering unmatched safety and durability for loads ranging from 1.12 to 31.5 tons.

Key Features & Benefits:
1. Military-Grade Strength

Material: Heat-treated Grade 80 alloy steel (superior to Grade 43/70), with a 31.5-ton static load capacity (dynamic load: 1/3 of WLL).

2. Patented Butterfly Lock Design

Quick Connect/Release: One-handed operation eliminates tools, saving 50%+ time vs. screw-type couplers.

Non-Rotating: Oval-shaped lock prevents chain/rope twisting during lifts.

3. Forged for Maximum Safety

Seamless Construction: Drop-forged (no welds) for 3x longer lifespan vs. cast alternatives.

Corrosion-Resistant: Hot-dip galvanized/powder-coated (select model) for marine, mining, and chemical plant use.

4. Multi-Industry Applications

✔ Construction: Tower cranes, hoists

✔ Energy: Wind turbine installation

✔ Marine: Ship anchor systems

✔ Mining: Heavy equipment transport

✔ Logistics: Container securing

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