Malabar 71800B-7 – 20-Ton Aircraft Hydraulic Tripod Jack, 93"

The Malabar 71800B-7 is a 20-ton, single-stage hydraulic jack that's designed primarily for use in aircraft maintenance. The jack consists of a tripod structure, hydraulic cylinder/reservoir assembly, adjustable hand pump, swivel casters, and the following optional equipment:

• Air Pump
• Load Gauge
• Tow Handle
• Leg Kit 1 – 54" (137.2 cm) low height
• Leg Kit 2 – 70" (177.8 cm) low height
• Leg Kit 3 – 93" (236.2 cm) low height

The jack tow handle readily connects to the tow vehicle for easy transport. The jack should never be used as a personnel carrier while being towed or in motion. 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.

Specifications

• Rated Capacity: 20 tons (18.1 metric tons)
• Side Load: 15% of vertical load
• Leg Kit 1:
  • Roll-Under Height: 55" (139.7 cm)
  • Low Height: 54" (137.2 mm)
  • Total Extended Height: 104" (264.2 cm)
• Leg Kit 2:
  • Roll-Under Height: 71" (180.3 cm)
  • Low Height: 70" (177.8 cm)
  • Total Extended Height: 120" (304.8 cm)
• Leg Kit 3:
  • Roll-Under Height: 94" (238.8 cm)
  • Low Height: 93" (236.2 cm)
  • Total Extended Height: 143" (363.2 cm)
• Hydraulic Lift: 40" (101.6 cm)
• Extension Screw: 10" (25.4 cm)
• Oil Pressure at Rated Capacity: 2,800 psig (197 kg/sq cm)
• Safety Pop-Off Valve Setting: 22 tons (20 metric tons)
• Proof Load: 30 tons (27.2 metric tons)
• Reservoir Capacity: 2.9 gallons (11 liters)
• Hydraulic Fluid: MIL-PRF-5606 or equivalent
• Maximum Towing Speed: 5 mph (8 km/h)
• Approximate Net Weight: 750 lbs. (340 kg)