AJ-B Six-Crossbar A-Frame Truck Rack | Ultimate Slab Stabilization System
Product Description
Six-Crossbar A-Frame Truck Rack | Ultimate Slab Stabilization System
30T Capacity | Rubber-Lined Protection | Adjustable Pin Positions
Engineering Breakthroughs:
🔗 SIX CROSSBAR STABILIZATION
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Military-grade crossbars eliminate lateral sway at highway speeds
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Tested stability at 100km/h with 30-ton loads (ISO 13355 certified)
🛡️ FULL RUBBER-LINED CONTACT
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8mm EPDM rubber strips on all slab contact points
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Prevents scratches/chips on granite, glass, and finished doors
🔧 ADJUSTABLE PIN SYSTEM
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15+ hole positions for 5-850mm slab bundles
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Tool-free thickness adjustment in 2 minutes
Technical Specifications (AJ-B Model)
| Parameter | Metric | Imperial |
|---|---|---|
| Load Capacity | 30 Tons | 66,138 lbs |
| Dimensions | 2300×2200×2100mm | 90.5″×86.6″×82.7″ |
| Slab Capacity | 6 slab bundles | 6 slab bundles |
| Slab Placement Width | 850+850mm per side | 33.5″+33.5″ per side |
| Slab Height | 2000-2200mm | 78.7″-86.6″ |
| Net Weight | 340kg | 750 lbs |
| Pack Size | 2300×350×2130mm | 90.5″×13.8″×83.9″ |
Structural Advantage:
✓ 40% lighter than triple-A frames (340kg vs 435kg)
✓ 30% faster assembly with color-coded components
Protection System Comparison
| Feature | Standard Racks | AJ-B Six-Crossbar System |
|---|---|---|
| Slab Contact | Bare metal | Full EPDM rubber lining |
| Vibration Damping | 5-7mm movement | <2mm vibration shift |
| Corner Protection | None | Reinforced bumpers |
| Weather Resistance | Basic paint | Triple-finish options |


