Malabar 718B 20 Ton Tripod Jack

The Malabar 718B is a 20-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 tow handle and swivel casters with swivel locks for improved towing
• 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: 20 tons (18.1 m. tons
• Side Load: 15% of vertical load
• Roll Under Height: add 1 inch (25mm) to low heights
• Low Height Leg Kit 1: 54 inches (1372 mm)
• Low Height Leg Kit 2: 70 inches (1778 mm)
• Low Height Leg Kit 3: 93 inches (2362 mm)
• Hydraulic Lift: 40 inches (1016 mm)
• Extension Screw: 10 inches (254 mm)
• Total Extended Height - Leg Height 1: 104 inches (2642 mm)
• Total Extended Height - Leg Kit 2: 120 inches (3048 mm)
• Total Extended Height - Leg Kit 3: 143 inches (3632 mm)
• Oil Pressure at Rated Capacity: 2800 psig (197 kg/sq cm)
• Safety Pop-off Valve set at: 22 tons (20.0 m. tons)
• Proof Load: 30 tons (27.2 m. tons)
• Reservoir Capacity: 2.9 gallons (11.0 liters)
• Hydraulic Fluid: MIL-PRF-5606 or equivalent
• Maximum Towing Speed: 5 mph (8 km/h)
• Approximate Jack Net Weight.: 750 lbs (340 kg)

Typical Aircraft Applications - Leg Kit 1

• Forward Fuselage: B707, B720, B737, BAE146, C SERIES, DC8, RRJ95, SSJ100
• Wing: 328, ARJ21, BAE146, F28, GLOBAL EXPRESS, RJ170/175
• Aft Fuselage: BAE146, B727, MD80, MD90

Typical Aircraft Applications - Leg Kit 2

• Forward Fuselage: B727
• Wing: RJ190/195, ERJ190-E2
• Aft Fuselage: RJ170/175

Typical Aircraft Applications - Leg Kit 3

• Forward Fuselage: none
• Wing: F27, F50, RRJ95, SSJ100
• Aft Fuselage: B737, RJ190/195

Optional Add-ons

• AP: Air Operated Hydraulic Pump
• GA: Load Gauge
• TH: Tow Handle
• *54LK: 54” Jack Low Height Leg Kit
• *70LK: 70” Jack Low Height Leg Kit
• *93LK: 93” Jack Low Height Leg Kit
• LA: Ladder/platform Kit (requires 93LK)
• SPC: Special Paint Color (yellow is standard)
*Order must specify either 54LK, 70LK or 93LK

*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.