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The Tronair 02-0544C0110 is a 5-Ton (10,000 lb) hydraulic aircraft tripod jack engineered to lift aircraft from the forward fuselage or main wing jacking points during maintenance, inspections, and ground operations. The single-stage hydraulic design provides controlled lift and positive lock at any extension height. CE-marked for compliance with European aviation safety standards. OEM-specified for Fairchild/Dornier Metro Merlin III, Metro Merlin IV, Dornier 228-100/200. Also approved for Hawker Beechcraft Hawker 1000, HS-125 400 Series and others.
Standard Features
- Hand pump with built-in pressure relief valve
- Threaded rams with improved handwheel-style safety nut
- Quick-rising center extension for rapid initial lift
- Easy-access filler/breather cap
- Heavy-duty wheels for easy maneuverability
- Hydraulic fluid: MIL-PRF-5606
- ¾" (2 cm) spherical radius cup jack pad
- CE marked
- Durable powder-coat finish (Tronair Blue)
Technical Specifications
- Rated Capacity: 10,000 lbs (4536 kg)
- Operating Temperature: −4°F to 122°F (−20°C to 50°C)
- Air Supply Requirements:
- Minimum: 25 PSI (1.72 bar)
- Recommended: 40 PSI (2.75 bar)
- Maximum: 125 PSI (8.6 bar)
- Pressure Relief Setting: 2,500 + 250/−0 PSIG (172.4 + 17.2/−0 bar)
- Noise Level: 64 dB(A) at a distance of 120" (304.8 cm) at an inlet pressure of 100 PSI (6.9 bar)
- Hydraulic Fluid: MIL-PRF-5606
- Jack Pad: ¾" (2 cm) spherical radius cup
- Finish: Durable powder coat (Tronair Blue)
Safety Features
- Ram Lock Nut: Prevents the lowering of the ram. The ram lock nut must be lowered as the aircraft is being lifted. Ram lock nuts must be kept within 2" of the stop while raising the aircraft.
- Hold-to-Run Air Valve: Requires the operator to hold the air valve lever to raise the ram using the air pump. Releasing the air valve lever stops the upward movement of the ram.
- Lock Nut Retention Ring: Prevents the lock nut from being unscrewed from the second stage.
- Pressure Relief Valve: Prevents overload during raising operations.
Aircraft Applications
The 02-0544C0110 is OEM-approved for the following aircraft types:
- Fairchild/Dornier: Metro Merlin III, Metro Merlin IV, Dornier 228-100/200
- Hawker Beechcraft: Hawker 1000, HS-125 400 Series, HS-125 800 / 850 / 900 Series, T-1 Jayhawk, T-400
- IAI: Westwind 1, Westwind 2
- Pilatus: PC-12
This list reflects aircraft for which the manufacturer has specifically approved this jack. Additional applications may be possible — always confirm jacking capacity, adapter requirements, and placement procedures with the aircraft maintenance manual before use.
Need your Tronair 02-0544C0110 5-ton tripod jack serviced, repaired, or load tested?
Pilot John is an authorized Tronair distributor and factory-authorized Tronair service center. Every jack ships new from our warehouse with Certificates of Conformance (CofC) and FAA Form 8130-3 documentation available at no additional cost. Need jack service, load-testing, or repair? Pilot John handles that too as an OEM-trained GSE service center. For more information or to request service, see our Service Center page, and see our article on why jack load testing matters. Pilot John also operates an ISO-17025 calibration center for all of your tooling and equipment calibration needs — learn more here.
Also Available
- With factory-installed air pump: Tronair 02A0544C0110
| Alternate Models | |
|---|---|
| 02-0544-0100 | Previous Model Number |
| 02-0544-0110 | Previous Model Number |
| 02A0544-0110 | Air Pump Installed |
| 02A0544C0110 | Air Pump Installed (CE) |
| 0544-100 | Previous Tronair Jack Model Number |
| General Information | |
|---|---|
| Part # | 02-0544C0110 |
| Manufacturer | Tronair |
| Manual 1 | View Tronair 02-0544C0110 Parts, Service, and Operation Manual |
| Shipping Information | |
|---|---|
| Shipping Weight | 245 lbs. |
| Shipping Dimensions | 46 x 43 x 53 in. |
| Freight NMFC | 186600 |
| Schedule B | 8425420000 |
| ECCN | EAR99 |
| Specifications | |
|---|---|
| Capacity | 5 tons |
| Closed Height | 44 (112) in (cm) |
| Fully Extended | 76 (193) in (cm) |
| Hydraulic Extension | 22 (56) in (cm) |
| Mechanical Extension | 10 (25) in (cm) |
| Single (S) or Multi (M) Stage | S |
| Weight | 125 (57) lb (kg) |
| Spare Parts | |
|---|---|
| 50866 | Haskel Seal Lubricant |
| G-1100-105006 | Bolt, Hex Head, Grade 5, ¼ - 20 x ¾ long |
| G-1100-105510 | Bolt, Hex Head, Grade 5, ¼-28 x 1" long |
| G-1100-106512 | Bolt, Hex Head, Grade 5, 5/16 -24 x 1¼" long |
| G-1100-107010 | Bolt, Hex Head, Grade 5, 3/8-16 x 1" long |
| G-1151-106205 | Screw, Socket Head Cap, 5/16 -18 x 5/8" long |
| G-1202-1055 | Stopnut, ¼-28 Elastic |
| G-1202-1065 | Stopnut, 5/16 -24 Elastic |
| G-1203-1105 | Jamnut, 5/8-18 Elastic |
| G-1250-1050N | Flatwasher, ¼ Narrow |
| G-1250-1060N | Flatwasher, 5/16 Narrow |
| G-1250-1100N | Flatwasher, 5/8 Narrow |
| G-1250-1100W | Flatwasher, 5/8 Wide |
| G-1251-1070R | Lockwasher, 3/8 Regular |
| G-1307-0418 | Pin, ¼" diameter x 1.8" long |
| G-1318-0825 | Pin, ½" diameter x 2.5" long “D” |
| H-1009-01 | Assembly, Pump Handle |
| H-1045 | Breather |
| H-1128-02 | Spring |
| H-1173 | Plug, Valve |
| H-1174 | Pump, Air |
| H-1516-08 | Clamp, 2 Ear Hose |
| H-1536-19 | Cap, Plug |
| H-2334 | Locknut |
| HC-1948 | Pump, Hydraulic Hand |
| HC-2000-331 | O-ring |
| HC-2021-01 | Ring, Backup |
| HC-2328 | Reservoir, Translucent |
| HJ-512 | Ring, Guide |
| HJ-513 | Plate, Mounting |
| HJ-522-03 | Assembly, Ram (includes Seals) |
| HJ-526-05 | Extension |
| HJ-532-01 | Pad, Jack |
| HJ-532-02 | Pad, Jack |
| HJ-536 | Ring, Protection |
| J-3415-01 | Bracket, Air Pump |
| K-1049 | Kit, Ram Seal Replacement |
| K-1061-04 | Kit, Reservoir Replacement |
| K-1685 | Haskel Repair Fluid Seal Kit |
| K-1686 | Haskel Repair Air Seal Kit |
| K-3333 | Assembly, Blowgun |
| N-2001-08-S-B | Elbow, Straight Thread, SAE #6 x 3/8-37° JIC |
| N-2004-06-S | Elbow, 3/8 JIC x ¼ NPT |
| N-2009-08-S | Connector, Male, 3/8 -37° JIC x ¼ NPT |
| N-2016-05-S | Tee, Run, Swivel Nut, SAE #6 JIC |
| N-2066-06-S-B | Plug, O-Ring Hex, SAE #6 |
| N-2210-04-S | Reducer, 3/8 NPT x 1/8 NPT |
| N-2410-01 | Elbow, 90° Male, ¼ Hose x 1/8 NPT |
| N-2653-01-S-B | Elbow, 90° Male, ¼ Hose x SAE #4 |
| N-2740-04-S-B | Tee, Male Branch, SAE #4 |
| N-2788-02-S-B | Elbow, 90° Male, SAE #6 x ¼ Hose |
| N-2789-01-S-B | Connector, Straight Male, ¼ Hose x SAE #4 |
| N-2791-01-S-B | Connector, 45º Male, ¼ Hose, SAE #4 |
| TF-1043-03*15.0 | Assembly, Hose, 15" long |
| TF-1047-01*06.5 | Hose, ¼ Gray x 6 ½" long |
| TF-1047-01*08.0 | Hose, ¼ Gray x 8" long |
| TF-1047-01*09.0 | Hose, ¼ Gray x 9" long |
| U-1053 | Caster, Stem |
| V-1001 | Label, Made in USA |
| V-1016 | Label, Capacity 10,000 lbs |
| V-1102 | Label, Use MIL-PRF-5606 |
| V-1198-02 | Label, Tronair |
| V-1775 | Label, Pump Force |
| V-1776 | Label, Down |
| V-1779 | Label, Serial Number |
| V-1805 | Label, ISO General Danger |
| V-1819 | Label, Hydraulic Jack Caution |
| V-1820 | Label, Hydraulic Jack Instruction |
| Z-1169-01 | Weldment, Jack |
| Z-4621 | Assembly, Air Pump |
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AIRCRAFT COMPATIBILITY
| Compatible Aircraft* | |
|---|---|
| Fairchild/Dornier |
Dornier 228-100/200
,
Metro Merlin III
,
Metro Merlin IV
NOTE
Mains / Nose (Qty 3) - Tripod 5 Ton (CE) - 44 to 76 inches
|
| Hawker Beechcraft |
Hawker 1000
NOTE
This jack is used on the tail of the aircraft.
,
HS-125 400 Series
NOTE
This jack is used on the tail of the aircraft.
,
HS-125 800 / 850 / 900 Series
NOTE
This jack is used on the tail of the aircraft.
,
T-1 Jayhawk
NOTE
This jack is used on the tail of the aircraft.
,
T-400
NOTE
This jack is used on the tail of the aircraft.
|
| IAI | Westwind 1 , Westwind 2 |
| Pilatus |
PC-12
NOTE
This jack is used on the tail of the aircraft.
|
PRODUCT REVIEWS
QUESTIONS & ANSWERS
Yes, the Tronair 02-0544C0110 is CE marked, ensuring compliance with European safety and quality standards. This certification indicates that the jack meets rigorous requirements for safe operation in maintenance facilities across global markets. For operators in regions where CE compliance is mandatory, this mark provides assurance of conformity.
The jack’s hydraulic system is powered manually using a hand pump integrated into the frame. Operators pump the handle to extend the hydraulic cylinder, raising the aircraft gradually and in a controlled manner. The system is equipped with a bypass valve to prevent overloading and ensure safe operation.
The Tronair 5-ton tripod jack features a mechanical locking collar that secures the load once the aircraft is raised. A pressure relief valve prevents overpressurization of the hydraulic system, protecting both the jack and the aircraft. Additionally, its wide tripod base distributes loads evenly for stability during lifting.
The jack must be placed directly under approved aircraft jacking points as outlined by the aircraft manufacturer. The base should sit on a flat, stable surface, and the jack’s legs should be spread fully to ensure balance. Using an unapproved position can cause structural damage or unsafe lifting conditions.
Yes, the Tronair tripod jack can be used outdoors, provided it is placed on a stable, level surface. However, precautions should be taken against harsh weather conditions such as rain or snow, which may impact stability or hydraulic performance. Protective covers and regular cleaning help extend the jack’s lifespan in outdoor environments.
Routine inspections should be performed before each use to check for hydraulic leaks, structural integrity, and proper fluid levels. Annual maintenance typically includes lubrication, seal inspection, and load testing to confirm lifting capacity. Tronair recommends following their service intervals to ensure ongoing reliability and safety.
The jack’s lifting range is controlled by extending or retracting the central hydraulic cylinder. Operators pump the hydraulic handle until the aircraft reaches the desired height. A locking collar can then be engaged to hold the position securely during servicing.
The jack includes caster wheels and tow handles that allow easy movement across flat hangar floors. Its compact frame and foldable legs make it maneuverable in tight spaces. For long-distance transport, the jack should be adequately secured to prevent tipping or rolling.
Before using the jack, technicians should check for leaks, cracks, and bent components. The locking collar should be tested to ensure proper engagement, and the hydraulic pump handle should move smoothly. These checks help prevent equipment failure during critical lifting operations.
