The floor jack would require an air compressor of at least 90 PSI and 6-8 CFM.
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Sunex Tools Air/Hydraulic Floor Jack — 20-Ton Capacity, Telescoping Ram, Narrow Chassis, 5in. Composite Wheels, Model# 6623

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Shipping:
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- Overload and bypass safety valves
- Telescoping ram lifts to 23.4in.
- Dual-spring self-retracting arm
- Integrated filter to protect air motor
- Includes 1.75in. diameter saddle
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Description
Key Specs
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Q & A
Accessories
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Product Summary
What's Included
- (1) Floor jack
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Features + Benefits

- Overload and bypass safety valves
- Telescoping ram lifts to 23.4in.
- Dual-spring self-retracting arm
- Integrated filter to protect air motor
- Includes 1.75in. diameter saddle
- Includes two 4in. long extension adapters for added load height
- Narrow chassis designed to easily fit between tandem wheels
- 5in. dia. composite wheels for easy maneuverability
- Handle grip is perfect for positioning the jack in hard-to-reach areas
Key Specs
| Attribute | Specification |
|---|---|
item# | 27973 |
Brand | Sunex Tools |
Manufacturer's Warranty | 1 year limited warranty |
Ship Weight | 54.0 LB |
Lift Capacity | 20 Tons |
Max. Lift Height | 23.31 in |
Power Source | Air/Hydraulic |
Low Profile | No |
| Attribute | Specification |
|---|---|
Material | Carbon Steel |
Product Type | Axle Jack |
Min. Lift Height | 8.6 in |
Handle Included | Yes |
Safety Valve | Yes |
Product Weight | 53.85 lb |
Dimensions L x W x H (in.) | 20 x 9.13 x 11.26 in |
Reviews
Questions & Answers
Questions
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· 10 months ago
What size air compressor is needed for this? (PSI and CFM) I am looking at this to use on construction sites.
1 answer-
ProductExpert6· 10 months ago
Helpful?
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· 4 years ago
So would maximum stroke length be 24, or is ram travel of 4 inches the only amount it will go up. So it can go from 20 to 24, or 12 to 16, but not from 5 to 20 for example.
1 answer-
ProductExpert11· 4 years ago
The ram travel is 3.94". The maximum height with the extensions is 23.35".
Helpful?
-
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· 13 years ago
Max height listed is 23 5/16. Is this with the 2 four inch adapters included, or can you get a total of 31 5/16 height with the extention adapters?
1 answer-
ProductExpert38· 13 years ago
The max lift capacity is 23-5/16" when the two additional extension adapters are used.
Helpful?
-
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Warranty
Manufacturer's Warranty
1 year limited warranty
Extend Your Warranty Coverage with a Northern Protection Plan (NPP)
Repair Plan — 1 Year
A Northern Protection Plan is available after adding the product to your shopping cart.
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Specifications
20 Tons
5 Tons
3 Tons
3 Tons
23.31 in
22 in
19.25 in
20.5 in
Air/Hydraulic
Air/Hydraulic
-
-
No
No
No
No
Carbon Steel
Carbon Steel
Steel
Steel
Axle Jack
Chassis Jack
Jack
Jack
8.6 in
5 in
5.25 in
4.75 in
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
53.85 lb
242 lb
84.0000 lb
88.0000 lb
20 x 9.13 x 11.26 in
61.81 x 14.42 x 16.54 in
29.0 x 16.0 x 9.0 in
30.0 x 30.0 x 19.0 in
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