Load capacity: 3 tons (3000 kg)
Height range: Typically adjustable from about 280 mm to 450 mm (varies by model)
Construction: Heavy-duty steel frame for strength and durability
Locking system: Ratchet bar or pin-lock mechanism for secure height adjustment
Base design: Wide, stable foot base to prevent sinking or tipping
Safety support: Double-locking or reinforced saddle for extra stability