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  • Precast Concrete Lifting Clutch LTR type
  • Precast Concrete Lifting Clutch LTR type
  • Precast Concrete Lifting Clutch LTR type
  • Precast Concrete Lifting Clutch LTR type
  • Precast Concrete Lifting Clutch LTR type
  • Precast Concrete Lifting Clutch LTR type

Precast Concrete Lifting Clutch LTR type

No.502035

The H-Lift Grade 80 Precast Concrete Lifting Clutch LTR Type is a high-strength lifting device designed to engage with round spherical head anchors embedded in precast concrete panels, beams, and slabs.

  • Rotates and locks automatically onto the spherical anchor head under load
  • Allows in-plane rotation for turning elements during handling and installation
  • Wide range of capacities from 1.3T to 32T for various precast applications
  • Manufactured to BS EN818-2 standards for reliable and safe precast concrete lifting
  • Technical Data

  • G-80 Alloy Fittings

The LTR Type Lifting Clutch is a premium rigging device for precast concrete, distinguished by its Locking Bolt Mechanism. This design ensures a rapid, secure connection to spherical head anchors and offers an enhanced 5:1 Safety Factor, surpassing standard clutches for critical lifting operations.

🔒 Locking Bolt Design

Features a specialized locking bolt mechanism that allows for fast, easy engagement with the anchor and prevents accidental disengagement, even under difficult loading conditions.

🛡️ 5:1 Safety Factor

Engineered with a 5:1 Safety Factor (vs standard 4:1). Each unit is proof tested to 2.5 times the WLL and undergoes 100% Magnaflux crack detection.

🔗 Spherical Head Compatible

Designed to lift precast elements (panels, pipes, columns) fitted with standard cast-in Spherical Head Anchors (Pin Anchors/Dog Bone Anchors).

🏗️ Forged Alloy Steel

Manufactured from high-quality Forged Alloy Steel (Quenched & Tempered) to meet EN 1677 standards, ensuring maximum durability and reliability.

ℹ️ System Match: Always ensure the clutch capacity (e.g., 5 Tonne) matches the capacity of the cast-in anchor.

Technical Specifications

LTR Lifting Clutch Detail 2
Refer to table below for dimensions A, B, C, D, H, E
← Swipe table left and right to view all data →
Item No. WLL BL Main Dimensions (mm) Weight Product Code
(ton) (ton) A B C D H E (kg)
8-LTR-025 2.5 12.5 95 70 58.8 27 58 35 1.58 502035025
8-LTR-050 5 25 117 85 66.2 37 82 45 3.58 502035050
8-LTR-100 10 50 148 110 84.6 50 110 56 9 502035100
Q: What is the difference between LTC and LTR lifting clutches? A: The primary difference is the design and safety factor. The LTR Type features a locking bolt mechanism for rapid connection and boasts a higher 5:1 Safety Factor, whereas the LTC is a standard ring clutch with a 4:1 safety factor.
Q: What anchors does the LTR clutch fit? A: The LTR clutch is designed to fit standard Spherical Head Anchors (Pin Anchors) commonly used in precast concrete panels and beams.
Grade 80 Chain Fittings

G-80 Alloy Fittings / Grade 80 Sling Components

Grade 80 Sling Components are the long-established industry standard for chain slings and heavy lifting. Fully compliant with international lifting regulations and designed for durability.

What Does “Grade 80” Mean?

  • High-strength Alloy Steel
  • Min breaking force ≈ 4 × WLL
  • Heat-treated (Quenched & Tempered)
  • Standard: EN 818-4 / EN 818-6
  • Marked “G80” or “8”

Common Grade 80 Components

1. Master Links

Used to connect the sling to a crane or hoist hook.

  • Master Link (ML)
  • Master Link Assembly (Multi-leg)
  • Pear-shaped master links

2. Hooks

End fittings for secure load attachment.

  • Clevis Self-Locking Hook
  • Eye Self-Locking Hook
  • Sling Hook with Safety Latch
  • Foundry Hook
  • Grab Hook (Shortening)

3. Connecting Links

Essential hardware to join chains or fittings.

  • Clevis Connecting Link
  • Hammerlock / Coupling Link
  • Repair Link (Special use only)

4. Chain & Adjusters

The core lifting medium and adjustment tools.

  • Grade 80 Alloy Chain (Marked G80)
  • Shortening Clutch
  • Swivel (Bearing/Non-bearing)
  • Lifting Rings

Typical Applications

  • Chain slings (1 to 4 legs)
  • Construction & Civil Works
  • Manufacturing & Workshops
  • Steel Fabrication
  • General Industrial Lifting

Identification Marks

  • Grade: G80 / 8
  • Manufacturer’s ID
  • Size or WLL (Working Load Limit)
  • Traceability Batch Code

Grade 80 vs. Grade 100

Feature Grade 80 Grade 100
Strength Level Standard Industry Standard +25% Higher
Component Size Larger Smaller (for same WLL)
Weight Heavier Lighter
Cost More Cost-Effective Higher

⚠️ Safety & Compatibility Notes

  • DO NOT mix Grade 80 components with other grades (G70, G100) in the same sling leg.
  • Always match Grade 80 chain with Grade 80 fittings.
  • Observe sling angle factors and WLL reductions during lifts.
  • Inspect regularly for: Wear (>10%), Cracks/Distortion, Corrosion, or Heat Damage.

Why Choose Grade 80?

✅ Proven Reliability ✅ Wide Availability ✅ Cost-Effective ✅ Global Acceptance

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