Goldhofer’s latest addition to its STZ-VP family owes its name to 285mm tyres. The STZ-VP 285 is the company’s low-loader semitrailer with the highest load-carrying capacity. This STZ version, with the pendular axle technology, is available in configurations between three and 10 axles and a choice of decks - vessel bridge, crawler deck and flatbed. A technically permissible axle load of 16tonnes and a deck profile of just 200mm for the flatbed – the slimmest on the market – make this low loader unique, acco
June 28, 2017
Read time: 2 mins
Goldhofer's
STZ-VP8 285
Goldhofer’s latest addition to its STZ-VP family owes its name to 285mm tyres. The STZ-VP 285 is the company’s low-loader semitrailer with the highest load-carrying capacity. This STZ version, with the pendular axle technology, is available in configurations between three and 10 axles and a choice of decks - vessel bridge, crawler deck and flatbed. A technically permissible axle load of 16tonnes and a deck profile of just 200mm for the flatbed – the slimmest on the market – make this low loader unique, according to the company.
The STZ chassis features a combination of extremely wide excavator recesses and relatively short bogies. 1449 Goldhofer’s pendular axle technology provides precision-calculated geometry of the axle suspension for free oscillation of the wheelsets. The advantage is optimum distribution of the load to all the tyres and perfect levelling in uneven terrain. A steering angle of up to 65° rounds off the benefits with perfect manoeuvrability, the company said.
Axle suspension is available with tapered roller or compact bearings to meet requirements in terms of mileage and maintenance intervals. The excavator recess brings a reduction in overall load height. The use of the gooseneck with or without a front bogie and the option to combine the front bogies with the MPA-K family and the rear bogies with the THP family ensures versatility.
Driveline specialist Dana is developing a full connectivity suite for its transmissions, axles and other driveline components.
The Dana Spicer Smart Suite collects, manages, analyses, communicates and acts on data from the complete drivetrain, including load and condition monitoring, torque management, speed sensing and steering sensing. This provides critical alerts and allows the operator to react to operational changes, boosting productivity and safety.
“As the construction market becomes more comp
Easier to operate, thanks to the increasing use of GPS, and greener to run because of biofuels are two of the more innovative technologies being integrated into machine design by major road recycling equipment manufacturers.
Manufacturers of excavators and wheeled loaders continue to roll out new models aimed at specific markets - Mike Woof writes
With tough emissions controls now in place in Europe and North America, manufacturers have developed an array of advanced solutions to meet requirements, while also developing parallel models for sale in other territories. In the earthmoving sector the latest round of requirements in Europe and North America has resulted in a flurry of new, low emission models equipped with Tier 4
Tunnelling technology is seeing major developments that will boost construction efficiency - Mike Woof writes
Both in tunnel drilling and TBM systems, new machines are now being built that offer major gains in performance. Sandvik is introducing a number of major new models developments to its tunnelling drill range. Three new tunnelling jumbos are now available that suit different drilling requirements, the DD422iE, DT912D and DT922i.
The firm says that its advanced DD422iE rig offers major advantage
