For fleet operators in heavy-duty sectors like mining, construction, and oil and gas, the math of the job site is simple: Time is money, and weight is capacity. At CONEXPO-CON/AGG 2026, Summit Truck Bodies is rewriting that equation with the debut of the 1229 Hydraulic Crane. By scaling their next-generation platform into the 12,000-pound capacity class, Summit isn’t just offering more muscle—they’re offering a smarter, leaner way to work.

Here’s why the 1229 is a game-changer for your fleet.

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1. More Payload, Less Fat

In the world of service trucks, every pound matters. The 1229 delivers a 205-pound weight reduction compared to previous 12,000-pound models.

By utilizing high-strength hexagonal boom profiles and a redesigned rotation assembly, Summit has trimmed the “fat” without sacrificing an ounce of grit. For a fleet manager, those 205 pounds represent extra tools, spare parts, or fluids you can carry without hitting your chassis limits. It turns your 26,000 GVWR chassis into a more versatile asset.

2. Speed That Scales

If your technicians are standing around waiting for a crane to unstow, they aren’t fixing equipment. The 1229 features continuous rotation and a fully proportional control valve, allowing for simultaneous movement of all functions.

The result? Picking and stowing speeds are up to three times faster than traditional systems.

• No “Dead Spots”: Continuous rotation means no reversing direction to reach a lift point.

• Auto-Everything: With auto-deploy and auto-stow functions, the crane handles the tedious parts of the setup so your team can focus on the repair.

3. Intelligence via ASE Phase 5

Hardware is only half the story. The 1229 is fully integrated with the Advanced Safety Electronics (ASE) Phase 5 Control System. This isn’t just a remote; it’s a command center for your truck’s health.

• Predictive Maintenance: The system tracks component lifespans and service intervals in real-time. Instead of reacting to a breakdown in the field, you can schedule maintenance based on actual usage data.

• Total Control: From the wireless remote’s full-color display, operators can monitor the engine, PTO, outriggers, and crane functions simultaneously.

• Theft Deterrence: The remote includes an integrated vehicle alarm, protecting your high-value assets on remote job sites.

4. Rugged by Design

Summit has moved the winch behind the main boom pivot and lowered it, bringing the total stowed height down to just 38.5 inches. This lower profile reduces the risk of overhead strikes during transit. Furthermore, the enclosed worm-and-gear rotate assembly protects critical components from the grit and grime of harsh environments, significantly lowering lifecycle maintenance costs.

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The Bottom Line

The Summit 1229 isn’t just a bigger crane; it’s a more efficient business tool. By combining a 12,000-pound lifting capacity with a 29-foot reach and a much lighter footprint, it allows your fleet to do more with less.

Click here to see it in action.