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
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
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.
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
Download
We use cookie to improve your online experience. By continuing browsing this website, we assume you agree to our use of cookie.