IN FOCUS / GROVE ROUGH TERRAINS
crawler cranes. Data is put into the CCS using a jog dial on the right armrest and/ or the buttons on the two displays. This can easily be done even when wearing gloves. The speed and ramp of each movement can be customized according to individual operator preferences. Many options are available to cater to a wide variety of experience levels, from the less experienced to the most experienced operator, and advanced troubleshooting and diagnostics are provided on board. The GRT655 and GRT655L also offer very high single line hoist speed and pull, making them very productive cranes that complete the job quickly. The GRT655 and GRT655L have a full vision cab with minimal blind spots. In addition, the cab can be tilted up to 20 degrees, helping the operator to stay comfortable and productive when working with the 43 m long boom or a jib on top of that. The effective heating and air conditioning system, with multiple vents to increase air flow, also helps the operator to stay focused and feel comfortable even on hot summer days. When entering and exiting the cab, flat decking on the chassis, grab handles around the cab and steps to access the crane on all four sides offer support, ensuring the operator can maintain a three-point contact with the crane at all times. The GRT655 and GRT655L include many features that reduce maintenance requirements and increase component service life. For example, by mounting the outriggers’ jack cylinders upside down, the chrome part of the cylinder and the seals are protected against sand, dust and general contaminants. Furthermore, it has a hydraulic braking system, instead of the pneumatic variety often seen in the industry. For Grove rough-terrain cranes, this eliminates the need for a separate system and resulting maintenance. Finally, the ECO mode and hydraulic load sensing system reduce fuel consumption by up to 30% compared to older models. The hydraulic load sensing system sends oil only when it is needed, leading to less overheating, less wear and less fuel consumption. These savings 78 / CAL September 2021
The GRT655 and GRT655L feature a full vision cab with minimal blind spots, and the cab can be tilted up to 20°, helping the operator to stay comfortable and productive when working with the 43m long boom or a jib on top of that.
combine to deliver a low total cost of ownership. Lovera explains what the Australian market and specifically the resources and mining sector can expect from the new Grove GRT range and his expectations as the manufacturer for the customers’ experience. “Our main objective is to provide the customer with extremely reliable machines. We have introduced longer and stronger booms and I can see the GRT8100 being the perfect machine for the Australian market. With 47m of main boom, it is a crane which is easy to use and it is a strong crane and similarly the long boom GRT655L should hit the mark in the 50t class. “We also understand there is a strong focus on safety and compliance in the mining sector. For compliance related issues, we offer a ‘mining package’ which
increases the visibility from the machine, and therefore increases the safety of crews working in close proximity to the crane. We have also designed a platform to assist the adjustment of the hoist, grab handles all around the cab and steps on the four sides of the machine to provide easy access to the super structure. “We have an emergency stop button on each side of the carrier which is accessible from ground level and additional lights to increase visibility. All the GRT’s are fitted with a tiltable cab so when the boom is fully extended, the operator has excellent visibility. With the increased levels of reliability, the longest booms in their class and a range of safety features, we are confident the Grove Rough Terrain models will be as well received by the Australian market as they have been by other markets around the globe,” said Lovera. www.cranesandlifting.com.au
