Wirtgen’s novel inspection system offers a quick indication of wear rates on the cutting tools of the firm’s surface miners. Called the Wirtgen Pick Inspection (WPI) system, this tool comprises eight sensors that can make fast measurements and which are integrated into the cutting drum compartment of the surface miner. The sensors measure the degree of wear of the picks and the measuring process takes just one minute to complete, allowing it to carried out while changing trucks and reducing downtimes. The W
January 6, 2017
Read time: 2 mins
An innovative cutter wear indicator is offered by Wirtgen for its surface miner
2395 Wirtgen’s novel inspection system offers a quick indication of wear rates on the cutting tools of the firm’s surface miners. Called the Wirtgen Pick Inspection (WPI) system, this tool comprises eight sensors that can make fast measurements and which are integrated into the cutting drum compartment of the surface miner. The sensors measure the degree of wear of the picks and the measuring process takes just one minute to complete, allowing it to carried out while changing trucks and reducing downtimes. The WPI system is said to be simple to operate and the measurement is made automatically at the push of a button. A separate mobile end device, which forms part of the cutting drum, marks the worn pick in colour on its display. The result is displayed clearly, allowing machine operators and service technicians to plan the necessary service intervals. The system also ensures that the cutting tools can be used for the maximum length of time.
Swedish bucket tooth, cutting edge and bucket protection producer Combi Wear Parts will introduce adapters, teeth and lip shrouds for excavator buckets in the 200-250 tonne class. Designed for cutting edges of both 120mm and 140mm lip thickness , the adapters are built to work with 60-90kg teeth. The firm has also applied for a patent for a new locking mechanism that will feature on its ProClaws tooth system.
Sennebogen has plugged the gap in its telescopic crawler crane range with the introduction of the 673R-HD. The 70tonne capacity machine sits between the firm’s 40 and 80tonne models, offering a 36m four-stage main boom with two fly booms of 8m and 15m. This gives a maximum reach of 51m. The 673R-HD is powered by a Stage IIIB/Tier 4 Interim standard Deutz engine delivering 160kW. Telescopic track frames allow for a maximum transport width of just 3m, with fast set-up on site as they extend out to provide sta
Sennebogen has plugged the gap in its telescopic crawler crane range with the introduction of the 673R-HD. The 70tonne capacity machine sits between the firm’s 40 and 80tonne models, offering a 36m four-stage main boom with two fly booms of 8m and 15m. This gives a maximum reach of 51m. The 673R-HD is powered by a Stage IIIB/Tier 4 Interim standard Deutz engine delivering 160kW. Telescopic track frames allow for a maximum transport width of just 3m, with fast set-up on site as they extend out to provide sta
German company DOLL says that its sophisticated suspension technology offers better ride performance and steering than previous designs, as well as durability and reliability. The firm’s heavy duty Panther trailer line features independent suspension, delivering a combination of high reliability and optimal driving characteristics according to the company.
