Grove GRT880

The Grove GRT880 is an advanced 80-ton rough terrain crane engineered for high-performance lifting in challenging environments. The crane is built with a four-section, full-power boom that offers a working length range of 41.1 feet to 134.5 feet (12.6 to 41.1 meters). This allows for a maximum tip height of 141.5 feet (43.1 meters) with the main boom. For even greater reach, the crane can be fitted with an optional 33- to 57-foot (10.1 to 17.4 meters) bi-fold swingaway extension, which increases the maximum tip height to 201.7 feet (61.5 meters), making the GRT880 suitable for a wide range of lifting tasks requiring high elevation and reach.

The GRT880 is powered by a Cummins QSB6.7L diesel engine, which provides 260 horsepower (194 kW) at 2200 RPM and 730 ft-lbs (990 Nm) of torque. This engine is designed for efficiency and complies with Tier 4 emissions standards, ensuring both power and environmental compliance. The crane also features ECO mode, which optimizes fuel consumption during operations, further enhancing its operational efficiency.

The crane is equipped with a high-capacity hydraulic system that includes a dual-pump setup to power the boom, hoist, and swing functions simultaneously with ease. The boom system features synchronized telescoping capabilities, offering smooth and reliable extension. Additionally, the swing system provides a maximum rotation speed of 2.0 RPM, enabling precise maneuverability during complex lifts.

For hoisting operations, the GRT880 has a main hoist offering a maximum line pull of 15,876 pounds (7,200 kg) and a line speed of up to 459 feet per minute (140 meters per minute). An auxiliary hoist is also available for additional flexibility. The crane comes standard with an advanced Crane Control System (CCS), featuring dual full-color displays and a jog dial for intuitive control of all crane functions, providing operators with real-time data for safe and efficient operation.

The GRT880 is designed with operator comfort in mind, featuring a spacious cab with a 20-degree tilt function for enhanced visibility at high boom angles. The cab is climate-controlled and includes ergonomic seating, ensuring comfort during extended operations. The full-vision design and strategically positioned windows provide excellent visibility, contributing to both safety and productivity on the job site.

Stability during operation is ensured by the GRT880’s hydraulic outriggers, which feature multiple extension settings. The crane’s 4WD system, along with multiple steering modes (including 4-wheel, 2-wheel, and crab steering), enhances its mobility on rough terrain, allowing for smooth navigation and positioning in tight or uneven workspaces.

In summary, the Grove GRT880 is a robust and efficient rough terrain crane that combines advanced lifting capabilities, operator-focused features, and reliable performance for a variety of heavy-duty applications. Its high lifting capacity, extended reach, and innovative technology make it a top choice for contractors working in demanding environments​​.

Comparable to other roughter of the same class, like Tadano GR800EX, the GRT880 is more versatile than its competitor cranes – boasting up to 16% increase in load charts at full radius, 13% greater in mid-range and 27% at close radii.  With the offsettable boom and fly jib extensions, the crane will enable the customer to lift heavier loads to greater heights.

Though the offsettable jib is manual, the new boom extension stowage system reduces the erection and stowage time by 60% comparing to previous generation Grove cranes. Reducing time in setup and disassemble means lesser cost and increase in ROI.

The GRT880 also had the best-in-class hoist line pulls at 7,883kg (13, 380lbs) on both the main and auxiliary hoists. It reduces the number of part-lines needed to lift loads from similar capacity cranes which in turn higher productivity and faster earnings.