Bonfiglioli is launching heavy duty drives for large machines
Bonfiglioli Trasmital has developed a new series of travel drive gearboxes for use in large, heavy duty tracked machines. The firm is now offering three new product sizes, the 722C, 724C and 726C, which extend its range of tracked travel drives. The 722C develops a maximum torque of up to 330,000Nm, making it suitable for use on excavators of 120-150tonnes, as well as cranes and drilling rigs of 180-230tonnes. The 724C develops a maximum torque of up to 450,000Nm, and is specially designed for large cranes
January 6, 2017
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Bonfiglioli develops new series of travel drives
5073 Bonfiglioli Trasmital has developed a new series of travel drive gearboxes for use in large, heavy duty tracked machines. The firm is now offering three new product sizes, the 722C, 724C and 726C, which extend its range of tracked travel drives. The 722C develops a maximum torque of up to 330,000Nm, making it suitable for use on excavators of 120-150tonnes, as well as cranes and drilling rigs of 180-230tonnes. The 724C develops a maximum torque of up to 450,000Nm, and is specially designed for large cranes and drilling rigs of up to 300tonnes. Finally, the 726C transmits a maximum torque of up to 625,000Nm, for use in excavators of up to 350tonnes and cranes and drilling rigs of up to 400tonnes.
Michelin’s X-Crane tyre for mobile cranes has evolved into the X-Crane+, offering lower rolling resistance, improved tyre life of up to 15% and greater durability before irregular wear characteristics can be detected, it is claimed. Available in the most popular 445/95 R25 size, the X-Crane+ offers an F speed rating and a 6,700 kg payload, and has been engineered to be easier to mount and dismount from its wheel rim.
Michelin’s X-Crane tyre for mobile cranes has evolved into the X-Crane+, offering lower rolling resistance, improved tyre life of up to 15% and greater durability before irregular wear characteristics can be detected, it is claimed. Available in the most popular 445/95 R25 size, the X-Crane+ offers an F speed rating and a 6,700 kg payload, and has been engineered to be easier to mount and dismount from its wheel rim.
Sandvik DC125R is a new member to the proven Sandvik DC family of compact, rubber-tyred top hammer drill rigs. The fully remote-controlled, hydraulic and self-propelled mini-sized drilling unit on a four-wheel drive carrier, is for drilling 22–45mm holes, and replaces the former Sandvik DC122R, one in the series of rigs originally launched in 1988 under the product name of Tamrock Commando. “A range of job site tests show that the new model offers better manoeuvrability than ever before. This is thanks to t
Sandvik Construction has added the DC125R to its DC family of compact top hammer drill rigs. The remote-controlled self-propelled rig has a four-wheeled carrier that can also be equipped with rubber tracks for added mobility in difficult terrain. Capable of drilling 22-45mm diameter holes, the machine is capable of up to 300-400m3 in an eight-hour shift. The 3,150kg mini rig is powered by a 37kW engine that drives a 5.5kW rock drill. Designed primarily for foundation drilling, road cutting, trenching, line
