Aircraft jack 1284.00

hydraulicpneumaticmechanical

Description
The model 1284.00 is a 15 t, single-stage hydraulic tripod jack. LANGA Hydraulic Tripod Jacks feature a modular, maintenance-friendly design that balances operational efficiency and cost-effectiveness for aircraft maintenance operations. Various options allow adaptation to specific customer and aircraft requirements. Each unit is function-tested on a jack tester prior to delivery; lateral test at 15% of vertical load is performed on all models.

Applicability
B757, A320 FAMILY, B737, Narrow Body UNIV (A320 Fam + B737 + A220+ EMB 170/195)

Standard Features

• Manual hand pump with high and low pressure modes.
• Pneumatic-driven hydraulic pump option.
• Hydraulic relief valve for overload protection and compensation of internal fluid expansion with temperature.
• Low-friction seals and secondary seal/wear ring to protect against contaminants.
• Hard chrome-plated cylinder bore and hydraulic/mechanical extensions.
• Manually operated safety nuts.
• Control panel with dual-scale manometer (bar/t) and bubble level for leveling.
• Heavy-duty caster wheels with locks for towing and positioning.
• Interchangeable heavy-duty tow bar between legs.
• Legs with ball joints and mechanical height adjustment for uneven surfaces and precise leveling.
• Skydroll resistant paint (standard yellow); unpainted parts are galvanized or nitrided for corrosion resistance.
• Textile rain hat.
• Auxiliary ladder for tall jacks (multi-stage or >2 m closed height).
• Pallet packaging.
• Jack socket dimensions according to SAE AS8091.
• CE marking per EN12312. Factory proof-load tested at 150% of nominal capacity.

Optionals

• Special paint color.
• Wooden closed crate.
• Electrohydraulic pump (alternative to pneumatic-driven pump).
• Stroke measurement device.
• Spring-loaded heavy-duty swivel caster wheels.
• Forklift housings for long-distance transport.
• Hydraulically operated swivel casters for easier leveling and increased ground clearance (controls on panel or per wheel).
• Automatic / semi-automatic control unit.
• Manometer calibration by certified laboratory.

Related Equipment

• Universal Jack Tester (P/N: 1542.00).
• Remote Control for Tripod Jacks (P/N: 1470.98).
• Laser Alignment System (P/N: 1851.07).
• Weighing System Integrated on jacks (P/N: 1898.00).
• External power pack (P/N: 0671.00).
• I-jack. Semi-automatic aircraft jacking system (P/N: 0677.00).
• Help system. Automatic jacking and leveling control system with linear transducers (P/N: 0339.99) or with electronic inclinometer (P/N: 0339.98).

Technical specifications

• Model: 1284.00
• Commercial name: TRIPOD JACK
• Capacity: 15 t (nominal)
• Configuration: Single-stage hydraulic tripod jack
• Pump: Manual hand pump (high/low pressure) with option for pneumatic-driven or electrohydraulic pump.
• Protection: Hydraulic relief valve; low-friction seals and secondary seal/wear ring; hard chrome-plated cylinder bore.
• Safety: Manually operated safety nuts; factory proof-load tested at 150% of nominal capacity; lateral tested at 15% of vertical load; tested on jack tester before delivery.
• Controls: Control panel with dual-scale manometer (bar/t) and bubble level.
• Mobility & leveling: Heavy-duty caster wheels with locks; heavy-duty tow bar; legs with ball joints and mechanical height adjustment; optional hydraulic swivel casters.
• Finish: Skydroll resistant paint (standard yellow); unpainted parts galvanized or nitrided.
• Accessories: Textile rain hat; auxiliary ladder for tall jacks; pallet packaging.
• Standards: Jack socket dimensions according to SAE AS8091; CE marking according to EN12312.