Sherpa 4x4 'BIG V4' Air Compressor (400 L/min) with Pre-set Pressure Control System.
Description
The Sherpa 4x4 'BIG V4' is the next evolution in our portable air compressors. Built tough for off-roaders, tourers, and adventurers who demand serious performance. Delivering an impressive 400LPM of clean, oil-free air, the ‘BIG V4’ is purpose designed for fast tyre inflation and general off-road use. Set your desired PSI, and let the compressor do the rest.
SHERPA 4X4 ‘BIG V4’ – SERIOUS AIR, SERIOUS PERFORMANCE
Housed in a rugged heavy duty carry bag, the ‘BIG V4’ comes as a complete, ready to go kit including the compressor, upgraded heavy duty 5AWG power cables (2.2m), 120A Anderson-style plugs, 125A inline fuse, and two 7m rubber air hoses, giving you exceptional reach and reliability wherever the trail takes you.
COMPRESSOR FEATURES:
- Massive 400LPM Output – Rapid inflation for 4WD, truck, and caravan tyres.
- Pre-set Pressure Control System – Set your desired PSI, and let the compressor do the rest.
- Heavy-Duty 12V Power – 100A draw with inline 125A fuse for reliable protection.
- Heavy Duty Power Leads – 2.2m x 5AWG cables with 120A Anderson-style plugs.
- Dual 7m Rubber Hoses – Ideal for airing up 2 tyres simultaneously on 4x4's, trucks, large vehicles, caravans, trailers and more.
- 4 Cylinder, Oil-Free Design – Maintenance free air output and long service life.
- Rugged Heavy-Duty Carry Bag – Protects the compressor from dust, dirt, and moisture.
- Compact and Portable – Everything stores neatly inside the durable carry bag.
- Adventure Ready – Designed to withstand harsh off-road conditions.
PERFORMANCE AND OPERATION
When it comes to inflation power, nothing comes close to the Sherpa 4x4 ‘BIG V4’.
Rated at an impressive 400 LPM free air delivery, this 4-cylinder powerhouse delivers outstanding real-world performance thanks to its high-flow 100 A power system and heavy-duty construction.
As pressure builds inside a tyre, airflow naturally decreases, but the ‘BIG V4’ keeps pumping hard. It inflates a 37" tyre from 9–38 PSI in just over 2 minutes 30 seconds, or two 37" tyres simultaneously in around 4 minutes, making it one of the fastest portable compressors on the market. In additional testing, the ‘BIG V4’ inflated a 215/60R16 tyre from 0 to 35 PSI in under 50 seconds, proof of its exceptional real-world performance.
Engineered for reliability and relentless performance, the ‘BIG V4’ is built for those who demand serious air and serious results. Whether you’re tackling remote tracks, towing heavy loads, or touring the outback, this compressor gets you aired up and back on the road fast.
Featuring an advanced pre-set pressure control system, operation is effortless: connect the power leads, attach the hoses, set your desired PSI, and let the compressor do the rest.
BUILD QUALITY AND RELIABILITY
Built to withstand Australia’s toughest conditions, the ‘BIG V4’ uses only premium grade components and materials. Every detail from the precision machined cylinders to the oversized cooling fans and heat dispersing cooling fins, has been designed for maximum airflow, heat dissipation, and longevity.
With a 100A power draw, robust internal wiring, and upgraded 5AWG power cables, the ‘BIG V4’ delivers uncompromised power and reliability, trip after trip. It’s a genuine heavy duty compressor built for serious adventurers who won’t settle for second best.
DESIGN AND CONVENIENCE
Everything you need packs neatly inside the durable heavy duty carry bag, protecting your compressor from dust, dirt, and moisture while making it easy to transport and store in your vehicle.
The twin 7m rubber hoses provide extended reach for large vehicles or trailers, while quick connect Nitto style fittings make setup fast and hassle free. With its powerful airflow and user friendly operation, the Sherpa 4x4 ‘BIG V4’ is the ultimate companion for off road travel, camping, and beach adventures.
SPECIFICATIONS
| Model | 'BIG V4' (SAV12VHDV4) |
|---|---|
|
Maximum Air Flow |
400LPM (Litres per min) / 14CFM (Cubic Ft per min). |
|
Recommended Operating Pressure |
0-150 PSI |
|
Inflation Speed |
37" tyre from 9 to 38 PSI in just over 2 minutes 30 seconds, or two 37" tyres simultaneously in around 4 minutes. |
|
Pre-Set Pressure Setting Range |
3-150 PSI |
|
Protection |
Over-pressure & Thermal overload |
|
Cylinders |
V4 - 4x 50mm |
|
Motor Voltage |
12V (24V Option under development)
|
|
Power Rating |
1200W |
|
Max. Power Draw |
100A |
|
Inline Fuse |
125A |
|
Duty Cycle |
Up to 3 hours at 40 PSI with thermal overload* |
|
Optimum Working Temperature |
-20°C to +50°C (–4 °F to +122 °F) |
|
Power Cables |
Heavy Duty 5AWG - 2.2m with 120amp Anderson style plugs |
|
Power Connection |
Heavy duty alligator clamps |
|
Hoses |
2x 7m Rubber hoses with Nitto style connections |
|
Compressor Outlets |
2x Quick connect Nitto style |
|
Accessories |
Heavy-duty carry bag, inflation nozzles & ball needles |
|
Weight |
13.6kg (30lb) |
|
Dimensions |
48.5 x 31.5 x 35cm (19.1" x 12.4" x 13.8") |
|
Warranty |
24 months |
*Duty cycle is dependent on environmental conditions (temperature).
PERFORMANCE TABLE: 12 Volt 'BIG V4' (SAC12VHDV4)
Inflates a 37" tyre from 9–38 PSI in just over 2 minutes 30 seconds, or two 37" tyres simultaneously in around 4 minutes.
Also a 215/60R16 tyre from 0 to 35 PSI in under 50 seconds.