Product Description
The Model 7120A Fixed Height Tripod Jack is a heavy-duty, single-stage hydraulic jack designed for aircraft maintenance, offering a 25-ton capacity. Built for rugged use in harsh environments, it features a tripod structure, hydraulic cylinder/reservoir assembly, adjustable hand pump, and swivel casters. The jack’s spring-loaded casters retract under load, ensuring stability. It comes with a three-year warranty and is finished with Skydrol-resistant paint for durability.
Specifications
| Feature | Specification |
|---|---|
| Rated Capacity | 25 tons (22.7 metric tons) |
| Side Load Capacity | 15% of vertical load |
| Roll Under Height | 51 inches (1295 mm) |
| Low Height | 50 inches (1270 mm) |
| Hydraulic Lift | 36 inches (914 mm) |
| Extension Screw | 10 inches (254 mm) |
| Total Extended Height | 96 inches (2438 mm) |
| Oil Pressure at Capacity | 3500 psig (246 kg/sq cm) |
| Safety Pop-off Valve | 27.5 tons (24.9 metric tons) |
| Proof Load | 37.5 tons (34 metric tons) |
| Reservoir Capacity | 2.7 gallons (10.2 liters) |
| Hydraulic Fluid | MIL-PRF-5606 or equivalent |
| Maximum Towing Speed | 5 mph (8 km/h) |
| Net Weight | 650 lbs (295 kg) |
Standard Features
✔ Manual hand pump (high/medium/low pressure settings)
✔ Heavy-duty swivel casters
✔ Rain hat for protection
✔ Hard chrome-plated cylinder bore
✔ Corrosion-resistant plating on unpainted parts
✔ Skydrol-resistant safety yellow paint
✔ Factory proof load tested at 150% capacity
✔ Three-year warranty
✔ Domestic skid shipment
Optional Features
-
AP: Air-operated hydraulic pump
-
GA: Load gauge (reads tons/psig)
-
TH: Tow handle for easy transport
-
CL: Swivel lock on trailing casters
-
SPC: Custom paint color (default: yellow)
-
7120APK: Repair kit
Packaging Codes & Options
| Code | Description | Dimensions (inches/mm) | Weight (lbs/kg) |
|---|---|---|---|
| – | Domestic skid (set-up) | 63 × 54 × 57 (1600 × 1372 × 1448) | 750 (340) |
| KD | Domestic skid (knocked down) | 68 × 40 × 28 (1727 × 1016 × 711) | 750 (340) |
| EC | Export crate (set-up) | 65 × 59 × 60 (1651 × 1499 × 1524) | 1000 (454) |
| ECKD | Export crate (knocked down) | 70 × 45 × 31 (1778 × 1143 × 787) | 900 (408) |
Optional Equipment Codes
(Specify when ordering)
-
AP: Air-operated pump
-
GA: Load gauge
-
TH: Tow handle
-
CL: Swivel lock casters
-
SPC: Custom paint
-
7120APK: Repair kit
