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.
Major advances are being seen in the market for loading and hauling machines, with manufacturers developing new solutions for the quarry segment in particular- Mike Woof writes Wheeled loaders and rigid chassis dump trucks are key movers in many quarry operations. New develop-ments have seen the introduction of several new models from key players.
Hamm is offering an improved version of its GRW 280i rubber tyred asphalt compactor. The company has equipped the new model with a Tier 4 emissions compliant diesel as well as the firm’s sophisticated Easy Drive control system. The design of the machine has changed somewhat and Gottfried Beer is head of marketing at Hamm and said, “It’s higher because of the new engine but the biggest change is the new driving concept.”
Existing tough competition will step up another gear with the launch of further new machines in the asphalt roller market, Mike Woof reports. The asphalt compaction equipment market is intensely competitive, with a number of major firms all fighting to boost market share. And with many major manufacturers having revamped ranges during 2010 and further new models now due, this rivalry is set to become tougher still.
