Hitachi is therefore standard for the standard of their nailers that you’d assume compressors would be a natural a part of their lineup. whereas there are many on the market, compressors aren’t the sort of product that you just see commence each six months or a year like several conductor tools. after I learned that the Hitachi EC99S Twin Stack mechanical device was being launched, I had to urge my hands thereon to switch the aging flapjack model I’d been operating with.

Features

Compressors aren’t essentially the prettiest a part of your arsenal, however there’s plenty additional occurring underneath the housing in fashionable units than meets the attention. This chiefly takes the shape of thermal overload protection and also the Hitachi EC99S includes it. ought to the motor begin running too hot, it'll mechanically pack up before it gets hot enough for injury to line in.

Other options are designed to take care of sturdiness. The 15-amp motor may be a direct drive induction style. The regulators embody lockup mechanisms to make sure the right pressure is delivered to your tools. Hitachi went with steel cased, industrial level pressure gauges on this model.

One nice feature Hitachi inbuilt may be a a hundred and five on/135 off switch. This flips the mechanical device back on before you begin obtaining too low a pressure and start firing your nails too shallow.

Many fashionable little compressors are currently oil-free, however the Hitachi EC99S isn’t therein category. The enclosed 15W40 artificial oil can get you going, however. That feeds into a forged iron pump.

HItachi EC99S Twin Stack mechanical device Oil and gauge

Non-slip, no mar rubber feet ar found on the lower frame. There’s a typical valve drain cock at the bottom of the tank that creates pressure unharness easy.

Pro Tip

 perpetually drain your mechanical device at the top of every day. wet within the air becomes treed within the tank and may begin to rust it from the within – particularly if you reside close to the coast wherever salt is within the air also.

HItachi EC99S Twin Stack mechanical device Pump and Motor

HItachi EC99S Twin Stack mechanical device Pump and Motor

Hitachi EC99S Twin Stack mechanical device Specifications

• Model: Hitachi EC99S
• Power Source: 120V AC
• Motor: 15-amp, 2.0 HP direct drive
• GHB Pressure: one hundred thirty five PSI
• Max CFM: 3.1 @ 90 PSI
• Tank Style: Twin stack
• Tank Capacity: four.0 gallons
• Coupling Sockets: one
• Lubrication: 15W40 oil
• Weight: 52.9 pounds
• Price: $179.00
• Warranty: one year
• ACME Tools PTR trusty Partner

First Impressions

Out of the box, the physical style of the Hitachi EC99S stricken Maine. Compressors aren’t ordinarily one thing you think that of as efficient, however this one appearance sensible. The coloring is sweet (matching the gas nailers) and {offers} it a additional refined look than the brilliant inexperienced found on the conductor tools may offer.

HItachi EC99S Twin Stack mechanical device fast Connect

The carry handle focused on top of the mechanical device is as close to excellent as you'll get for a 53-pound tool. It extremely makes the mechanical device easier to handle with one hand, although the burden continues to be one thing I’m not in an exceedingly hurry to choose up and move each 10 minutes.

There’s simply one universal fast mechanical device, therefore you’ll be operating solo with this unit unless you add a splitter. My 1st thought was that I’d sort of a to possess a second thereon, however the truth is that once I’m acting on my reworking comes, I’m sometimes trimming or framing on my very own.

Real World Performance

One of the primary things most experts take into account after they flip their mechanical device on for the primary time is that the amplitude. you have got to understand what to expect if you’re known as bent a college, building, or different structure that will be occupied whereas you’re operating. The Hitachi EC99S doesn’t claim to be a coffee noise model, however it’s truly on the quieter aspect for this  category. simply don’t expect it to belt up enough to figure within whereas your shopper catches a Sunday afternoon nap.

HItachi EC99S Twin Stack mechanical device Profie

From there it’s all concerning performance. i really like the a hundred and five PSI on switch. At no time did I let down on gas pressure as every nail slammed into pressure treated pine confidently. You’ll notice that the mechanical device cycles somewhat additional often except for a shorter period to create it happen.

Recharge rate is solid with this model. From dead empty to one hundred thirty five PSI, it took simply over one minute, twenty seconds (1:22 by my watch). Once I drained it to a hundred and five PSI, it stuffed copy right at twenty seconds.

^{Campbell Hausfeld FP209499 3 Gallon Portable Compressor Review}

I scan many reviews wherever users had a difficulty with the Hitachi EC99S mechanical device sound the fuse when it turned on. All of my work has been off of 20-amp breakers and that i haven’t run into this downside to date.

The vibration during this unit appears to be below different compressors I’ve used. The direct drive motor and rubber feet definitely facilitate scale back it. The build quality comes across as terribly solid, therefore what very little vibration is there transfers to the feet wherever the rubber absorbs it.

Conclusions

The team extremely did a pleasant job coming up with the Hitachi EC99S Twin Stack mechanical device. options just like the carry handle and a hundred and five on/135 off switch extremely facilitate with productivity and it's the planning and feel of a mechanical device designed to last. i believe we’d all love our compressors to be associate degree oil-free style. However, I’ll place up with the routine maintenance so as to urge the sort of quality that Hitachi appears to possess inbuilt to the current unit.