Hein-Werner HW93642

Product Name:Hein-Werner HW93642
Check the Complete Product Details at Amazon.com

The Hein-Werner hw93642 Blue Hydraulic Service Jack is a 2 Ton Floor Jack introduced to the market by the well-known manufacturers of Hydraulic floor jacks, Hein-Werner which is now known as the Shinn fu Company of America, Inc.

Quick Products Specs

  • Made in the USA
  • Cast iron lift arm and pump base for strength
  • U-joint for precise load control
  • Sealed hydraulic pump
  • Flagged side plates and wide frame for stability

Pros and Cons of The Hein-Werner HW93642


  • Made in the USA
  • Made from solid steel and furnished with flanged side plates
  • Considerable minimum lift height
  • Furnished with universal joint for precise hydraulic valve control


  • Heavy
  • Saddle has no padding
  • Lifting pole inclusion makes it hard to work in tight spaces
  • Need to loosen 14mm bolt before lifting pole can be removed

This service jack is designed to not let you down, built to USA standards which mostly means it is a very high-quality tool. Infact, Hein Werner is, without a doubt, the best manufacturer of floor jacks. A lot of people readdlly just don’t want to compromise their safety in buying cheaper, unfamous, and inferior jacks making the Hein-Werner a favourite brand of jack. Hein-Werner jacks may be quite pricey but they offer longevity and allow easier repair.

The HW93624 has a unique pump assembly and U-Joint release mechanism which makes jacking tasks more effortless compared to other jack models.


The Hein-Werner is fully made from steel which gives it plenty of strength to handle its rated 2 ton lifting capacity. Its side plates are flanged to reduce flexing and increase rigidity. The jack is not considered a low profile jack, but its 3-3/4″ minimum lift height is already quite considerable. The unit is furnished with a one piece saddle though doesn’t have any padding and is shaped like a square with rounded corners. Hein-Werner HW93642 has notches on all four sides to make the lifting points of the vehicle not prone to slip off. Its rear casters swivel 360 degrees to allow for easy rolling and positioning. The unit is quite heavy but the easiest way to carry it around is by removing the lifting pole and carrying it by the front axle.


The removable one-piece lifting pole is made out of steel which basically makes it more rigid than other units’ lifting poles. Its single hydraulic piston is sealed so that dirt or other debris won’t damage its seals or contaminate its hydraulic fluid. The main disadvantage in using this is that it will take you many strokes of the lifting pole to reach its maximum height. The main advantage is that it requires less effort to operate the lifting pole.The hydraulic valve is closed and opened by turning the lifting pole clockwise then counter-clockwise respectively. One noticeable thing about this jack is that it uses a universal joint in between the lifting pole socket and the hydraulic valvewhich basically makes it very easy to precisely operate the hydraulic valve. This jack is also furnished with a safety overload valve that won’t allow it to lift loads higher than its rated capacity.

Conclusion and Recommendation

With the Hein Werner Hw93642, you can have the highest of quality 2 ton jacks for its price. It is made with top-notch steel materials to make it durable and capable of carrying its lifting capacity without breaking down on you, thus making it a safe garage tool. And we know how we regard of safety as the most important factor in buying any product.

The only drawbacks with this jack are the lack of a padded saddle and the fact that it is quite heavy at 99 lbs which basically makes carrying it around very stressful.

Having said that, the Hein-Werner Hw93642 2 Ton Service Jack, is still undoubtedly the best 2 Ton floor Jack on the market. All products have their pros and cons. What is important is the product’s ability to efficiently perform its purposes without compromising quality and safety and these are exactly what the Hein-Werner H93642 offers.

Client Reviews

Lesson Learned: Buy Top Quality Tools ★★★★★

Very fast shipping from Tool Topia: ordered Thursday night and was delivered Monday afternoon. Wow! And three phone calls, one from ToolTopia, one from shipper and one from the driver. NICE. Shipped on a large pallet, securely strapped down. Jack is in perfect condition – just needed the hydraulic oil to be topped off (looks like the pallet was tilted on it’s side and some of the oil had drained out the breather cap). One bolt to tighten on the handle and gave it a try under my wife’s Xterra. Lifted it with ease. Much easier pressure required than my old Chinese Freight jack, that was like bench pressing a heavy load. Nice easy, smooth let down, too. Top quality appearance and construction. Even the delivery driver stopped a few minutes to admire the fit and finish of this Hein-Werner tool. FYI, according to Hein-Werner, this jack is 96% made in the USA. All of the crucial parts: pump, lift arm, etc. are made here in the USA. Just a couple of small castings are outsourced. American’s building quality tools right here in the good old USA. NICE. Anybody want my old Chinese Freight jack? It would make a nice paper weight, especially if you don’t mind the dripping oil . . . Truthfully, that dripping jack is what started me on a quest to buy only top quality, American made if I can find them, tools. I like to buy things once. Lesson learned. Gee, an old dog can learn new tricks.

This is by far the best jack I have ever owned ★★★★

Outstanding jack. This is by far the best jack I have ever owned.
I did take one star off because, despite the description on Amazon and others reviews, this jack is not made in the USA. It clearly states on the jack that it is assembled in the US from US and global components. I thought I was purchasing a 100% USA product.
It’s still a great jack and at least it is NOT 100% made in China.

About the Maker – Hein Werner

Hein Werner a trusted name in Automotive Lifting Equipment is back. Brought back to the marketplace by SFA Company. The Hein Werner line offers quality products made in the USA and North America. The Hein Werner product line is a combination of equipment once manufacured by both Hein Werner and Lincoln/Walker. The new color of the Hein Werner line carries forward the the Lincoln/Walker color of blue and gold.

Shinn Fu Company of America, Inc (SFA) performs its functions in marketing, sales, service and distributing products throughout North, Central and South America. Over the past 40 years, SFA has become the leading distributor of hydraulic lift equipment in the US and Canada, which reflects a widely recognized reputation for quality and service.

SFA maintains the following divisions:
BVA Hydraulics™ and corresponding OEM private label products
Omega Lift Equipment® and corresponding OEM private label hydraulic products
Hein-Werner Automotive
Porto-Power Blackhawk Automotive
Pro-Lift® DIY products

In addition to distribution, SFA has also played a key role in engineering, research and product design to help our manufacturing facilities meet our market needs. Our OEM private-label customers, with their strict requirements, are a vital part of this effort. March of 2008 SFA obtained ISO 9001:2000 Certification operation processes and policies.

Our lifting products and winches are manufactured in the Shinn Fu Group’s ISO-9000 factories, we are able to provide a quality product that meets the industry standards, such as ASME/ANSI. Also, Shinn Fu Group has been granted many US patents to feature our unique product designs, which enhances our innovation and quality.

Due to the factories’ capabilities, we are able to give our customers products that are competitively priced, without sacrificing quality and design features.

SFA is located approximately 1 mile east of the Kansas City International Airport. At this facility you will find 100,000 square feet of warehouse, testing facilities, offices and product showrooms. Please contact us in advance if you are interested in taking a tour and/or obtaining more information about our products.

Hydraulic Jacks

A hydraulic jack uses hydraulic power. Hydraulic jacks are typically used for shop work, rather than as an emergency jack to be carried with the vehicle. Use of jacks not designed for a specific vehicle requires more than the usual care in selecting ground conditions, the jacking point on the vehicle, and to ensure stability when the jack is extended. Hydraulic jacks are often used to lift elevators in low and medium rise buildings.

A hydraulic jack uses a fluid, which is incompressible, that is forced into a cylinder by a pump plunger. Oil is used since it is self lubricating and stable. When the plunger pulls back, it draws oil out of the reservoir through a suction check valve into the pump chamber. When the plunger moves forward, it pushes the oil through a discharge check valve into the cylinder. The suction valve ball is within the chamber and opens with each draw of the plunger. The discharge valve ball is outside the chamber and opens when the oil is pushed into the cylinder. At this point the suction ball within the chamber is forced shut and oil pressure builds in the cylinder.

In a floor jack (aka ‘trolley jack’) a horizontal piston pushes on the short end of a bellcrank, with the long arm providing the vertical motion to a lifting pad, kept horizontal with a horizontal linkage. Floor jacks usually include castors and wheels, allowing compensation for the arc taken by the lifting pad. This mechanism provides a low profile when collapsed, for easy maneuvering underneath the vehicle, while allowing considerable extension. Richard Dudgeon, Inc. was founded in New York City as a machine shop. In 1851, founder and inventor Richard Dudgeon was granted a patent for a “portable hydraulic press” – the hydraulic jack, a jack which proved to be vastly superior to the screw jacks in use at the time.

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