Helicopter jack 4509.51

for aircrafthydraulicpneumatic

Product description
The model 4509.51 is a 9 t, three-stage hydraulic tripod jack designed for aircraft maintenance and ground support operations. Langa S line tripod jacks feature a compact, modular design with an independent cylinder and frame for simplified servicing and reduced downtime. The unit is proof-tested and lateral-tested to ensure compliance with operational safety requirements for business and light aircraft as well as helicopters.

Applicability
NOSE | MAIN | TAIL
Legacy 450, Legacy 500, Challenger 890, Challenger 870, CRJ705 | Legacy 450, Legacy 500 |

Standard Features

• Manual hydraulic hand pump
• Hydraulic relief valve for overload and thermal expansion protection
• Mechanical extension with bolt interlocks at multiple heights
• Easy disassembly between hydraulic cylinder and frame (independent subset)
• Low-friction seals
• Manually operated safety nuts
• Spring-loaded heavy-duty swivel caster wheels
• Skydroll-resistant paint (grey standard); unpainted parts galvanized or nitrided for corrosion resistance
• Packaging over pallet
• Jack sockets dimensions according to SAE AS8091
• CE marking according to EN12312; factory proof loaded at 150% of nominal capacity; lateral tested at 15% of vertical load

Optionals
Special paint color.

• Wooden closed box
• Pneumatic-driven hydraulic pump
• Textile rain hat

Related Equipment
Laser Alignment System (P/N: 1851.07).

• Weighing System integrated on jacks (P/N: 1898.00)
• I-jack, semi-automatic system for jacking aircraft (P/N: 0677.00)

Technical specifications

• Model: 4509.51
• Commercial name: TRIPOD JACK 9 t
• Capacity: 9 t (9 tonnes)
• Type: Three-stage hydraulic tripod jack
• Design: Compact, modular with independent cylinder and frame for easy maintenance
• Testing: Lateral tested at 15% of vertical load; factory proof loaded at 150% of nominal capacity
• Standards: Jack socket dimensions per SAE AS8091; CE marking per EN12312
• Safety: Hydraulic relief valve for overload; manually operated safety nuts
• Seals: Low-friction seals
• Mobility: Spring-loaded heavy-duty swivel caster wheels
• Finish & corrosion resistance: Skydroll-resistant paint (grey standard); unpainted parts galvanized or nitrided
• Pumping: Manual hydraulic hand pump (optional pneumatic-driven pump)
• Packaging: Supplied over pallet
• Applicability summary: Nose - Legacy 450, Legacy 500, Challenger 890, Challenger 870, CRJ705; Main - Legacy 450, Legacy 500; Tail - N/A
• Related equipment P/N: 1851.07 (Laser Alignment System); 1898.00 (Weighing System integrated on jacks); 0677.00 (I-jack)