CR 522 E3 Ram
The Hurst CR 522 E3 Ram is a long-stroke cross ram for buses, trucks, and large SUVs, with an optional extension set and a watertight E3 design for land or water operations.
- Woman-owned · HUB-certified
- Tax-exempt & POs accepted
Overview
The CR 522 E3 is a cross ram designed for buses, trucks, and large SUVs, offering the long stroke needed for heavy-vehicle extrication work.
An optional extension set extends reach to 70.8 in, and the tool provides smart-tool feedback along with a watertight E3 design suited to both land and water operations.
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- Cross-ram design for long-distance pushing in heavy vehicles and machinery.
- Optional three-piece extension set for openings up to 70.8 in (with extension).
- Watertight construction for fresh and salt water operations.
- Smart E3 dashboard with live tool diagnostics and battery status.
- Rotating claws and ergonomic star-grip for precise control.
- Two-stage piston with overall stroke of 34.5 in / 876 mm.
- Optional extensions increase maximum opening to approx. 70.8 in (with extension set).
- Ideal for buses, trucks, heavy equipment and complex entrapments.
- Displays power levels and battery charge state at a glance.
- Indicates when a saltwater-capable battery is in use.
- Supports easier maintenance tracking when paired with E3 connectivity tools.
- Approx. 46.5 lb (21.1 kg) without battery for easier positioning.
- HSF piston 1: 28,600 lbf / 127 kN; HSF piston 2: 13,500 lbf / 60 kN.
- Four LEDs illuminate both front and rear of the tool.
Specifications
| Power | |
| Weight (w/o battery) | 46.5 lb / 21.1 kg |
| Battery Options | 9Ah EWXT/E3 rescue battery, 9Ah E3 saltwater battery (IP68 class, model dependent) |
| Physical | |
| Length (retracted) | 25.8 in / 657 mm |
| Length (extended) | 60.3 in / 1,533 mm |
| Width | 5.51 in / 140 mm |
| Height | 12.9 in / 327 mm |
| Approvals & Warranty | |
| Standard Compliance | NFPA 1960, 2024 edition (ram) |
| Ingress Protection | IP58 tool rating |
| Other | |
| Model | CR 522 E3 Cross Ram |
| Stroke (Piston 1) | 17.8 in / 451 mm |
| Stroke (Piston 2) | 16.7 in / 425 mm |
| Total Stroke | 34.5 in / 876 mm |
| HSF Piston 1 | 28,600 lbf / 127 kN |
| HSF Piston 2 | 13,500 lbf / 60 kN |
| Dashboard | E3 smart dashboard with power and battery indication |
Media
Hurst CR 522 E3 Cross Ram
Description
Long-stroke cross ram for large openings
The HURST CR 522 E3 Ram is engineered to push apart heavy structures where conventional rams run out of reach. With a long double-piston design and available extension set, it’s ideal for creating space in buses, heavy vehicles, industrial machinery and large SUVs where push points are far apart.
E3 smart technology gives you live visual feedback via the integrated dashboard, showing power level and battery status at a glance. The watertight body and optional saltwater-rated battery mean the CR 522 E3 is at home both on the roadway and in flooded or submerged environments. Four integrated LEDs illuminate both ends of the tool to keep the work area visible, even in tight compartments.
Weighing only about 46.5 lb without battery and offering a total stroke of 34.5 in, the CR 522 E3 maintains its force ratings even when used with the extension set. Rotatable claws provide secure purchase on a variety of surfaces, helping operators stay in control through each push.
