Material Composition | Workshops, Construction Sites | Body constructed with ASTM A36 steel (1.2mm thickness for Base, 1.5mm ▲ for Advanced) – 20% thicker than industry standard (1.0mm) | Enhanced durability against heavy impacts and tool loads | Slightly heavier than plastic alternatives (requires 2-person handling for relocation) |
Surface Finishing | Chemical Workshops, Outdoor Storage | Powder coated to ISO 12944 C3 (Base) and C5 ▲ (Advanced) – Base resists workshop chemicals; Advanced withstands marine-grade salt exposure | Base: Resists 500+ hours of salt spray (ASTM B117); Advanced: 1000+ hours ▲ | Advanced coating adds 15% to production cost |
Load Capacity | Automotive Repair, Heavy Machinery | Drawers rated for 250kg (Base) to 300kg ▲ (Advanced) – 25% higher than industry standard (200kg) | Supports hydraulic tools and power equipment without deformation | Base model may sag under 300kg loads without reinforcement |
Mobility | Factory Floors, Mobile Workshops | 4 swivel casters (Base: 100kg/caster; Advanced: 150kg ▲/caster + brake) | Moves smoothly over uneven floors; Advanced includes brake system for stability | Casters may mark polished concrete floors without protective pads |
Security Features | Shared Workshops, Outdoor Storage | Locking mechanism: Base (ANSI Grade 2 lock); Advanced (Grade 1 ▲ lock + tamper-proof hinges) | Advanced resists lock-picking attempts (per UL 437 standards ▲) | Advanced requires professional installation for full tamper resistance |
Storage Capacity | Tool Organization, Workshop Overhaul | 6 drawers (Base) to 8 ▲ (Advanced) with adjustable dividers – 50% more than standard 4-drawer chests | Advanced includes 2 deep drawers for long tools (up to 1.2m ▲) | Additional drawers increase unit depth by 20cm, limiting space in small garages |