The Heavy Duty table is built for fabricators who push the limits of what a fixture table can do. Its one-inch cast iron top, deeper skirt, and robust construction make it the right choice when your work demands that the table maintain absolute flatness no matter what you put it through. Heavy Duty tables are measurably flatter than Standard Duty tables out of the box and are engineered to maintain that flatness under the most demanding loads.
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Heavy Duty 14' x 7.3' (168" x 88")
The Fireball Cast Iron Tables are the best all around tables on the market. They combine the strength of 1” thick top and sides used for heavy duty tables with the more finely spaced 2” grid pattern you find on light to medium duty tables. Gray cast iron naturally resists weld spatter, does not form burrs on the surface, resists deformation, and once machined flat, it stays flat.
Combined with the patent pending Fireball 3/4" Fixture System, Fireball tables and fixtures are the fastest, simplest, and most secure fixture system.
CHOOSE THE HEAVY DUTY IF YOU:
• Straighten frames, chassis, or large structural assemblies — where the table needs to resist significant warping forces
• Regularly work with large, heavy weldments — that generate substantial twisting or pulling loads
• Frequently expand work off the sides of the table — using large cast iron accessories and blocks
• Need the highest level of long-term flatness retention — under repeated heavy production use
Table Components Breakdown
Adjustable Height
Leg Height: 24" - 38"
Table Surface Height: 32" - 46"
Leveling Pad: +/- 1"
Static Load Capacity: 2,000 lb
Weight: 40.7 lb
Adjustable Height + Caster
Leg Height: 22" - 30
Table Surface Height: 30" - 38"
Leveling Pad: +/- 1"
Static Load Capacity: 1,700 lb
Weight: 36.3 lb
Tabletop Dimensions
14' x 7.3' (168" x 88")
Table Side Height
8"
Table Thickness
1"
Hole Diameter
3/4"
Grid Pattern
2"
Material
Gray Cast Iron
Finish
Dragon Scale
Table Top Weight
xxx lb
Shipping Weight
xxx lb Shipping Weight
Leg Type
Heavy Duty
Number of Legs
x12
Capacity Per Leg
1,500 lbs
Rated Weight Capacity with Legs
xxx lbs
What Is Dragon Scale Coating?
Superior Anti-Spatter Properties
Improved Corrosion Resistance
Enhanced Wear Resistance
Steel vs Dragon Scale Coating
Nitride vs Dragon Scale Coating
Full Video (Dragon Scale Demo)
What Sets Every Fireball Table Apart
• Oversized Surface Area — Fireball tables are larger than the industry-standard 4×8 format, providing approximately 20% more working surface. That extra space matters when positioning fixtures around a full-sized weldment.
• Higher Hole Resolution — The 3/4-inch hole system at tighter hole centers gives you the strength advantages of a 28mm-style system combined with the finer positional resolution of a 16mm-style system — in one table.
• Machined Grid Lines and Perimeter Labeling — Every hole on a Fireball table has a unique label. Record exactly where every fixture was placed, come back weeks later, and set everything back up in minutes.
• 100% Cross-Compatibility — Every Fireball table uses the exact same hole centers and spacing. Your tooling works on every table, and any two tables can be combined seamlessly.
• The 3/4-Inch Hole — A Century-Old Standard — The 3/4-inch hole has been shared between woodworkers and blacksmiths for over 100 years. Standard off-the-shelf 3/4-inch bolts work directly in the table — no specialized fasteners required.
• Rigidity That Doesn’t Depend on Your Floor — Fireball tables are engineered so rigid that they do not need to be leveled to be flat. The table is isolated from the floor — whether your shop floor is perfectly flat or not, your table surface will be.
Unique Features of the Fireball Fixture System
The Fireball 3/4 fixture system uses the same fixtures for all tables. So whether you are starting with a mobile 1/2" thick plate or a truck sized heavy duty table, all fixtures work on both tables.
Fireball Fixtures Combine strength of 28mm fixtures with hole spacing of ⅝” or 16mm fixtures.
Simple and fast fence blocks.
Precise and fast tooth block system.
Modular Block Systems.
Unique and versatile clamps.
Heavy Duty and Light Duty tables use the same fixtures and backward compatible (compare to ⅝ and 16mm, and 28mm)
What makes the 3/4" Hole System Superior to 16mm and 5/8"
45% larger hole cross section while still allowing 2” spacing on table and 1” spacing on accessories.
3/4" System
5/8" & 16mm System
What makes the 3/4” Hole System Superior to 28mm
2” hole spacing on tables vs 4” hole spacing.
- 92% more holes
3/4" System
25 Holes Per 12"x12" Section
28mm System
13 Holes Per 12"x12" Section
Why We Chose Gray Cast Iron?
It Is A Dimensionally Stable Material
Naturally Spatter Resistant
Allows Single Piece Pouring for Ultimate Rigidity & Flatness.
Table Series Comparison
Full Specification Comparison
| X-Frame | Heavy Duty Series | Standard Duty Series | Dragon Wagon Series | Pro Series Kits | |
Hole Size | 3/4" | 3/4" | 3/4" | 3/4" | 3/4" |
Grid Pattern | 2" x 2" | 2" x 2" | 2" x 2" | 2" x 2" | 2" x 2" |
Plate Thickness | 1" | 1" | 1/2" | 1/2" | 1/2" |
Set Screw Leveling | | ||||
Flatness | (+/-) 0.007" | (+/-) 0.005"Entire Table | (+/-) 0.005"Entire Table | (+/-) 0.005"Entire Table | (+/-) 0.005" (With Leveling)Entire Plate |
Sidewall Height | 8" | 8" | 6" | 4" | |
Material | P20 Tool Steel (Top Plate)Cast Iron (Frame) | Cast Iron | Cast Iron | Cast Iron | Steel |
Finish | Nitride (Top Plate)Dragon Scale (Frame) | Dragon Scale | Dragon Scale | Dragon Scale | Dragon Scale |
Grid Lines | Yes | Yes | Yes | Yes | No |
Coordinate System | Yes | Yes | Yes | Yes | No |
Legs | Heavy Duty | Heavy Duty | Standard Duty | Standard Duty | Angle Iron |
Tacking Bolt Spacer Size | 1/2" | 1/2" | 1/2" |
Available Sizes
| Nominal Size (ft) | Dimensions (inch) | X-Frame | Heavy Duty | Standard Duty | Dragon Wagon | Pro Series |
| 13 x 6.5 | 156 x 78 | |||||
| 10 x 5 | 122 x 60 | |||||
| 6.5 x 6.5 | 78 x 78 | |||||
| 8.5 x 4.5 | 102 x 54 | |||||
| 6.5 x 4.5 | 78 x 54 | |||||
| 4.5 x 4.5 | 54 x 54 | |||||
| 6 x 3 | 72 x 36 | |||||
| 4.5 x 2.5 | 54 x 30 | |||||
| 3 x 3 | 36 x 36 | |||||
| 3 x 2 | 36 x 24 | |||||
| 2 x 1.5 | 24 x 20 |
Features
| Feature | X-Frame | Heavy Duty | Standard Duty | Dragon Wagon | Pro Line |
| Plate Thickness | 1" | 1" | 1/2" | 1/2" | 1/2" |
| Sidewall Height | 8" | 8" | 6" | 4" | None |
Choosing The Table That’s Right For You
The Fireball 3/4 fixture system uses the same fixtures for all tables. So whether you are starting with a mobile 1/2" thick plate or a truck sized heavy duty table, all fixtures work on both tables.
X Frame
X Frame tables feature a rigid cast iron base with a nitrided, 1" thick tool steel plate on the top surface for added wear resistance.
- Tool Steel Plates that can be reversed or replaced
- Each plate features leveling screws to dial in flatness
- P20 Tool Steel with Nitride Finish for HRC50 hardness provides extra wear resistance
- Railroad Track style ribbing for extra rigidity
Heavy Duty
Heavy Duty Series Tables feature single piece, cast iron construction for best rigidity and flatness with 1" thick top and sides.
- Machined from single piece casting, 1” Thick Top and Sides
- Our most rigid table series
Standard Duty
Same construction method as heavy duty series, but with 1/2" thick top and sides.
- Machined from single piece casting. Holes machined to ½” thickness, with extra material and thickness on the underside
- Railroad track style ribbing for extra rigidity
Pro Line
Ultimate work station solution that keeps everything organized.
- Machined from single piece casting. Holes machined to ½” thickness, with extra material and thickness on the underside
- Reinforced railroad track style ribbing on perimeter for extra rigidity
| Your Situation | Recommended Table |
| Multi-material work, high-production with crane loading, resurfaceable top | X-Frame |
| Heavy structural work, frame straightening, large weldments | Heavy Duty |
| Professional fabricator, everyday production work | Standard Duty |
| Mobile workstation, robotic cell, compact shop, combinable layout | Dragon Wagon |
| Student, hobbyist, light repair, farm maintenance | Pro Table |