Extec introduces C-10+ jaw crusher

The new C-10+ is designed specifically for applications in small quarries, demolition sites and recycling facilities. With a working length of under 41 feet and an operating weight of 71,000 pounds, the C-10+ is powered by a 214-hp Caterpillar C6.6 diesel engine that meets all known emissions regulations.

A vibrating feeder ensures a consistent flow of material to the unit's 3' x 2' fully-adjustable and hydraulically-controlled jaw crusher. The C-10+ is designed for optimum uptime coupled with the lowest possible levels of maintenance. The jaw action can be quickly and easily reversed to free blockages while a "fast track" facility helps clear the machine of tangled steel reinforcing bar, a common cause of crusher downtime in recycling applications. The entire machine can also be raised hydraulically to facilitate cleaning and routine maintenance duties. In addition, the Extec C-10+ is supplied with SKF sealed-for-life bearings and an automatic jaw lubrication system as standard.

Doublescreen performance
The new S-4 track-mounted mobile screen provides optimum performance in a variety of materials including sand, gravel, coal, limestone, granite and construction and demolition waste.

Weighing 62,000 pounds, the S-4 is the smaller brother to the Extec S-5 and shares many of the features and benefits of its larger sibling. The Extec S-4 is powered by a Deutz BF4M 2012 diesel engine developing 100 hp that meets or exceeds all known emissions regulations. Despite its compact dimensions -?52 feet long by 55 feet wide in working configuration with the conveyors extended?- the Extec S-4 uses two independently-adjustable screen boxes to produce a screening area that is equivalent to a traditional 16' x 5' screening system. Driven and angled separately, this Extec Doublescreen system allows the first screen box to be used to remove fines in even the most cohesive materials, while the second screen box acts as a materials grader. As a result, the Doublescreen system is able to produce consistently precise material grades. To supplement the productivity and versatility of the Extec S-4, the unit is offered with a variety of optional extras including a remote control system, shredder box for green waste applications, and a vibrating grid.

Trimble CCS900 Compaction Control System
The CCS900 Compaction Control System allows operators to compact sub-surface material to a target density, analyze sub-surface grade post-compaction for deficiencies in the surface and catch grade control mistakes in real time prior to the start of the final roadbuilding process.?The unit can be configured for use with GPS+GLONASS satellites for centimeter-level real-time kinematic positioning and guidance or GPS base station-free capabilities using Satellite-based Augmentation Systems. Users of GCS900 Grade Control Systems version 10 or higher can configure the system using the same control box and existing on-machine components.

Heatec Waste Oil Pump
Viking and Heatec have worked together to develop a heavy-duty pump for waste oil. Designed specifically for pumping waste oil at hot mix asphalt plants, this pump is built to last longer than ordinary fuel pumps. The pump's abrasion-resistant construction includes rotor and shaft supported by dual ball bearings, tungsten carbide idler pin and bushing, and silicon carbide-faced mechanical seal. The pump is also furnished with a 3-hp motor.

Case 621E Wheel Loader
Case Construction Equipment has introduced the Case 621E wheel loader, the newest member of the E Series line. The 621E features an electronically controlled engine that provides increased efficiency and a new cab that offers greater operator comfort and visibility. The machine features easy access to fluid-level sight gages, centralized grease fittings, and daily service check points visible from ground level. A one-piece electric lift hood gives operators and technicians easy access to the entire engine area. Operators can match power and fuel economy to their application by choosing from among three power curves - max, standard and economy power - and four work modes: max, standard, economy and auto.