Malabar 8721A 11 Ton Tripod Jack

The Malabar 8721A is an 11-ton capacity, single stage hydraulic jack designed primarily for use in aircraft maintenance. It consists of a tripod structure, hydraulic cylinder/reservoir assembly, adjustable hand pump, and swivel casters.

The jack leg pads are raised off the ground by spring loaded casters. The casters will retract and the pads rest on the ground when a load is applied to the jack

Standard Features

• Manual hand pump with high, medium and low pressure operating positions
• Heavy duty swivel casters
• Rain hat (covers jack upper head)
• Hard chrome plated cylinder bore
• All unpainted parts are plated to resist corrosion
• Skydrol resistant paint (safety yellow)
• Factory proof load @ 150% of rated capacity

Specifications

• Rated Capacity: 11 tons (10.0 m. tons)
• Side Load: 15% of vertical load
• Roll Under Height: 68 Inches (1727 mm)
• Low Height: 66.9 inches (1700 mm)
• Hydraulic Lift: 53 inches (1346 mm)
• Extension Screw: 18 inches (457 mm)
• Total Extended Height: 138 inches (3505 mm)
• Oil Pressure at Rated Capacity: 1540 psig (108 kg/sq cm)
• Safety Pop-off Valve set at: 12.1 tons (11.0 m. tons)
• Proof Load: 16.5 tons (15.0 m. tons)
• Reservoir Capacity: 4.1 gallons (15.5 liters)
• Hydraulic Fluid: MIL-PRF-5606 or equivalent
• Maximum Towing Speed: 5 mph (8 km/h)
• Approximate Jack Net Weight.: 600 lbs (272 kg)

Typical Aircraft Applications

• Aft Fuselage - ERJ170, ERJ175, ERJ190, ERJ190-E2, ERJ195
• Forward Fuselage - A319, A320, A321, A321NEO-LR, B707, B720, B727

Optional Add-ons

• AP: Air Operated Hydraulic Pump
• GA: Load Gauge
• TH: Tow Handle
• SPC: Special Paint Color (yellow is standard)

*This list is for general reference only and may not be entirely acurate for all aircraft. Please confirm all equipment meets the requirements of your aircraft with the owners/maintenance manuals prior to purchasing or using with your aircraft.