Triumph NTC-690 Heavy-Duty Truck Tire Changer — Up to 90" Tire Diameter, Robotic Arm, Wireless Remote
The Triumph NTC-690 is a heavy-duty commercial tire changer built to service the largest wheels on the road and in the field — big trucks, buses, tractors, and other industrial vehicles. A 14"–56" clamping range, 42" max wheel width, and 90" max tire diameter let it handle wheels that bench-top passenger machines can't even fit, and a robotic arm with wireless remote control does the heavy work — eliminating the back-breaking manual prying that comes with oversized tires. Hydraulic operation, 220V power, and an instructional video are included.
Why It's Different: Two features turn this from a tire changer into a tire-changing system. First, the robotic arm automates the demount/mount sequence — no two-person prying on a 200 lb truck tire. Second, the wireless remote lets the operator stand back and run the machine safely from the side, which matters when you're working a 600 lb agricultural wheel. Together they open a service category most shops have to turn away.
Best For: Commercial truck service centers, fleet maintenance shops, tractor and agricultural dealers, bus depots, industrial-equipment shops, and tire-service businesses pursuing oversized-tire work that passenger-class changers can't handle.
⚠️ This is a SPECIAL-ORDER item with a 2–3 month lead time. Confirm timing fits your project before ordering — the machine is built and shipped to order, not stocked on the shelf.
⚠️ Requires a 220V single-phase outlet near the install location. This is not a 110V household-outlet machine.
⚠️ Heavy LTL freight — 2,400 lb shipping weight. Tire equipment from NAT typically ships with liftgate service included, but verify with the carrier given this unit's weight before scheduling delivery. The truck driver will not move the machine into your shop or assemble it.
⚠️ No bead blast / bead seater. If you regularly seat stubborn truck-tire beads on dropped-center rims, plan for a separate inflation cage or bead-seating tool — this changer is not equipped with a bead-blast assist.
⚠️ Operate safely: commercial tire equipment requires trained operators; review the included instructional video and the manufacturer's safety procedures, and inflate large tires inside a safety cage to OSHA recommendations. Never exceed 120 PSI inflation rating.
Features
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14"–56" clamping range — handles passenger up to oversized commercial and agricultural rims
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42" max wheel width / 90" max tire diameter — built for big-rig, bus, tractor, and industrial tires
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Robotic arm automates the demount/mount sequence — dramatically reduces manual labor
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Wireless remote control — versatile, safer operation from a distance
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Powerful hydraulic system for smooth, precise tire mounting and demounting
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120 PSI max inflation rating
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Heavy-duty industrial construction — built for years of commercial-shop service
- 220V operation
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Instructional video included to support operator training
- Backed by Triumph's 1-year parts warranty
Specifications
| Specification |
Detail |
| Model |
Triumph NTC-690 |
| Type |
Heavy-Duty Truck Tire Changer (Commercial / Industrial) |
| Clamping Distance |
14" – 56" |
| Max Wheel Width |
42" |
| Max Tire Diameter |
90" |
| Operation |
Hydraulic with robotic arm + wireless remote |
| Bead Blast |
No |
| Max Inflation Pressure |
120 PSI |
| Voltage |
220 Volts |
| Shipping Size |
78" × 63" × 35" |
| Shipping Weight |
2,400 lbs. |
| Lead Time |
Special order — 2 to 3 months |
| Warranty |
Triumph 1-year parts warranty (no labor) |
What's Included
- NTC-690 tire changer with hydraulic chuck and robotic arm
- Wireless remote control
- Crowbar
- Clamp covers (protect wheel rim surfaces during clamping)
- Bead press clamp
- Instructional video
- Operation and maintenance documentation
Warranty exclusions on tire changers: all plastic protective pads and tooling on clamps, heads, bead breakers, assist arms, the single tire-inflation hose, lube brush, and bucket are wear items not covered under the standard parts warranty.