| Specification : | |
| Brand | Deli Tools |
| Model Number | EDQ71004 |
| Product Type | Heavy-Duty All-Welded Hydraulic Bottle Jack with Integrated Safety Valve |
| Lifting Weight Capacity | 4 Tons (4,000 kg Metric Rating) |
| Minimum Lowered Height | 190 mm |
| Maximum Extended Height | 370 mm |
| Hydraulic Ram Stroke Lift | 120 mm |
| Top Saddle Adjustable Height | 60 mm (Threaded Screw Extension) |
| Leak Protection Method | Specialized Structural Enclosure Welding Process |
| Safety Integration System | Internal Automated Overload Bypass Safety Valve |
| Oil Cylinder Finishing | Precision Finish-Drawn Smooth-Bore Assembly |
| Packaging Housing Configuration | Protective Individual Deli Brand Color Box |
| Primary Practical Applications | SUV & Commercial Truck Maintenance, Heavy-Duty Wheel Swapping, Mechanical Machine Leveling, and Structural Jacking Jobs across Nepal |
Leak-Proof All-Welded Structure: Engineered with an advanced structural welding process that eliminates typical threaded joint failures, preventing hydraulic oil leaks under extreme structural pressure.
Integrated Pressure Safety Valve: Equipped with an automated mechanical safety bypass valve that blocks hazardous overloading and guards against internal over-pressurization during intensive operations.
Finish-Drawn Extended-Life Cylinder: Built with a premium finish-drawn inner oil cylinder wall that reduces mechanical friction on the piston seals to ensure an extended, high-performance working life.
Broad Heavy-Duty Cast Stabilizing Base: Features an extra-thick, wide structural base design that maximizes ground contact area and delivers reliable anti-topple stability on various floor substrates.
Adjustable Threaded Extension Saddle: Outfitted with a heavy-duty heat-treated top screw saddle that adds up to 60mm of fine-tuned height adjustment to accommodate differing heavy vehicle chassis spaces.