Aircraft jack 1852.00

hydraulicpneumaticmechanical

Product overview
The model 1852.00 is a 120 t multi-stage hydraulic tripod jack designed for aircraft maintenance. LANGA hydraulic tripod jacks feature a modular design enabling common components across models, reducing lifecycle costs and ensuring long-term spare parts availability. Each unit is tested on a jack tester before delivery; lateral test at 15% of vertical load and factory proof load at 150% of nominal capacity.

Applicability
A table of applicability per aircraft area follows:
NOSE
MAIN
TAIL

MAIN
A330 MRTT, Wide Body UNIV (A330/340/350 + B777/787/747), B767-400ER, B767-400, B767-200-300, B747-800, B747, IL96, A310, A330, A340-200-300, A340-500-600, A350, B777, DASH7, A300, B787, L1011

Standard Features

• Manual hand pump with high and low pressure operating modes.
• Pneumatic driven hydraulic pump (standard).
• Hydraulic relief valve for overload protection and thermal expansion compensation.
• Low-friction seals with secondary seal/wear ring to protect against contaminants.
• Hard chrome-plated cylinder bore and hydraulic/mechanical extensions.
• Manually operated safety nuts for secure locking.
• Control panel with manometer (dual scale: bar/t) and bubble level for leveling operations.
• Heavy-duty caster wheels with locks for towing and positioning.
• Interchangeable heavy-duty tow bar between legs.
• Legs with joint balls and mechanical height adjustment for uneven surfaces and precise leveling.
• Skydroll-resistant paint (yellow standard); unpainted parts galvanized or nitrided for corrosion resistance.
• Textile rain hat for environmental protection.
• Hydraulically operated swivel casters for easy leveling and increased ground clearance (options: controls in panel or at each wheel).
• Auxiliary ladder for multi-stage jacks and units with closed height >2 m.
• Pallet packaging.
• Jack sockets dimensions according to SAE standard AS8091.
• CE marking according to EN12312.

Optionals

• Special paint color.
• Wooden closed box packaging.
• Electrohydraulic pump in place of pneumatic pump.
• Stroke measurement device.
• Spring-loaded heavy-duty swivel caster wheels.
• Forklift housings for easier long-distance transport.
• Automatic or semi-automatic control appliance.
• Manometer calibration by a 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 jacking system (P/N: 0677.00).
• Help system — automatic jacking and leveling control with linear transducers (P/N: 0339.99) or electronic inclinometer (P/N: 0339.98).

Technical specifications

• Model: 1852.00
• Denomination: TRIPOD JACK
• Capacity: 120 t (nominal)
• Type: Multi-stage hydraulic tripod jack
• Testing: Lateral test at 15% of vertical load; factory proof load at 150% of nominal capacity
• Standards: CE marking according to EN12312; jack sockets dimensions per SAE AS8091
• Design: Modular construction to share common elements across models
• Materials/coating: Skydroll-resistant paint (yellow standard); unpainted parts galvanized or nitrided
• Controls: Manual hand pump (high/low pressure), pneumatic pump standard; electrohydraulic pump optional
• Mobility: Heavy-duty caster wheels with locks; hydraulic swivel casters optional