Jenny AM840-4Hg-Hc4V Air Compressor – 4HP 4Gal
Description
Jenny AM840-4HG-HC4V 4HP 4Gal Compressor
The Jenny AM840-4HG-HC4V is a specialized, ultra-portable gasoline-powered hand-carry compressor designed for maximum power in a compact package. Featuring a 4HP Honda GX engine and a 4-gallon twin-stack tank, this unit produces a surprising 4.4 CFM at 125 PSI, making it the primary choice for mobile contractors who need to run trim nailers and light tools without a bulky trailer.
Technical performance is optimized via a direct-coupled pump with a cast iron cylinder for extended life and an aluminum head for superior heat dissipation. Selecting industrial reciprocating air compressors like the hand-carry AM-series ensures professional-grade durability in a lightweight frame that can be easily transported by one person to high-access work areas.
Jenny AM840-4HG-HC4V Key Features
- Tank Size: 4 Gallon Twin
- Lubrication: Splash Lubricated Pump
- Starting System: Recoil Start Engine
- Fuel System: Gasoline Honda GX
- Max Pressure: 125 PSI Rating
- Air Displacement: 4.7 CFM Delivery
- Warranty: 2 Year Engine
Heavy Duty Hand Carry Frame
The unit features a powder-coated heavy-duty steel tank and frame assembly with integrated anti-vibration feet to prevent movement during high-RPM operation. It includes an air line regulator, two gauges for line and tank pressure, and protectively mounted fittings for site safety. A special unloading valve system assists in engine starting, ensuring the Honda GX engine fires reliably every time.
Mobile Finish and Trim Work
Ideally suited for finish carpentry, remodeling, and mobile maintenance, this hand-carry model excels where space and weight are critical factors. The pneumatic throttle idle control automatically reduces engine speed when air demand is low, extending engine life and reducing noise. Maintenance is simplified through easy-to-reach manual tank drains and a replaceable canister-style intake filter element.
Invest in the Jenny AM840-4HG-HC4V to maintain high pneumatic power and extreme portability at every job site. Contact our technical team to Request Technical Quote or Check Availability at Muldepot.com.
Jenny AM840-4Hg-Hc4V Air Compressor Specs
| Brand | Jenny |
| Full Model Code | AM840-4Hg-Hc4V |
| Country of Origin | USA |
| Compressor Type | Reciprocating Piston (Single-Stage) |
| Lubrication Style | Splash Lubricated |
| Cooling System | Air Cooled |
| Motor Power | 4 HP |
| Max Working Pressure | 125 Psi |
| Free Air Delivery / Capacity | 5.1 CFM @ 100 Psi |
| Drive Type | Belt Drive (Gasoline Engine - Honda GX120) |
| Noise Level | 76-78 dB(A) |
| Outlet Connection Size | 1/4 Inch Quick Coupler |
| Tank Volume | 4 Gallons (Twin Stack) |
| Dimension (LxWxH) | 483 x 457 x 483 mm |
| Net Weight | 48 kg |
| Control Panel Type | Engine Mounted Throttle Control |
| Voltage/Phase/Frequency | N/A (Gasoline Engine) |
| Standard Warranty | 1 Year Limited |
| Maintenance Interval | 500 Hours |
| Application | Portable construction framing, roofing, and professional job sites requiring high-durability gasoline power. |
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