| Interval | Action | Details | |----------|--------|---------| | | Visual inspection | Check hoses, cables, hooks, and pads for damage or wear. | | Weekly | Function test | Run full raise/lower cycle without load. Listen for unusual noises. | | Monthly | Lubrication | Apply lithium grease to pivot pins, chain links, and roller guides. | | Quarterly | Hydraulic oil level check | Remove filler cap; oil should be visible at the center of the sight glass. Top up with ISO VG 32. | | Annually | Hydraulic oil change | Drain completely, flush with clean oil, refill with 3.5 liters of HLP 32. | | Biennially (2 years) | Safety valve test | Use a calibrated pressure gauge to verify relief valve setting (max 180 bar). | | 5 years | Hose replacement | Replace all hydraulic hoses, regardless of condition (rubber degrades internally). |
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The is a professional-grade, electromechanical two-post automotive lift specifically engineered for garages and tire shops. Characterized by its robust screw-drive mechanism and base-frame construction, it is designed for lifting passenger cars and light commercial vehicles with a gross weight of up to 2,500 kg . Technical Specifications hofmann duolift gte 2500 manual
Двухстоечный подъемник Hofmann Duolift GTE 2500
The Hofmann Duolift GTE 2500 is a vehicle lift designed for automotive professionals and serious DIYers. Here are some solid features of the Hofmann Duolift GTE 2500: | | Monthly | Lubrication | Apply lithium
Place the vehicle centrally between the columns, ensuring the weight distribution is correct (2:3 or 3:2 ratio).
Includes low-wear Nylatron load nuts, a safety nut system, and an integrated chain fracture switch. | | Annually | Hydraulic oil change |
The synchronization system is misaligned or out of phase.
The floor must be made of reinforced concrete with a minimum thickness of 200 mm and a strength rating of at least C20/25. It must be completely level and fully cured before drilling anchor holes. Column Alignment