Guidance launched clarity of safe machinery use

Genie's Operator Protective Structure (OPS) was also being shown as a prototype and is an optional device for installation on an articulating or telescopic boom
Based on of the concepts of other operator protective standards, the Genie OPS can be attached to booms with 6ft to 8ft  platforms while maintaining excellent visibility. The tubular steel structure is designed to transfer the kinetic energy into surrounding structures while maintaining a protected envelope for the operator. It weighs 17kg (36lb) and is bolted directly on the boom's platform; no modifications are needed.

Safe measures used in worksite for MEWP operator

Recently, we are talking about MEWP manufacturers, when demonstrating the new devices representatives from both Genie and JLG were adamant in reiterating that their access platforms were intrinsically safe and the anti-entrapment devices were just another safety measure that could be employed.
Scott Krieger, senior product manager, booms and telehandlers said, "The Genie team is aware of incidents where operators made contact with overhead obstacles while operating aerials. Ultimately, the operator, in conjunction with the worksite supervisor, is responsible for identifying and avoiding overhead obstacles. But as a secondary measure, Genie is working both independently and with various partners to provide protective solutions for a variety of worksite conditions."

Stone crushing machine types and unique features

This type impact crusher has Special dust-proof design for main shaft bearing fully avoid dust entering bearing lubrication part, which make sure the machine work normally.  Vsi crusher's special feed opening structure make it possible that center feeding and ring feeding comes together, in order to meet requirements of different stones. In addition, this equipment can not only crush stone, but also iron.
This known mill is a so-called vertical mill and comprises a casing or mill body with a horizontal grinding table positioned within the mill body mounted for rotation about a vertical axis. Drive means such as a motor and a gear reducer, situated beneath the grinding table, are provided for rotating the grinding table. Vertical Mill rocker arms are mounted in the roller mill structure and in the end of each rocker arm a grinding roller is mounted for rotation about an axis, which is situated at a predetermined angle to the table. Shape of material-thronging device of our vsi crusher is better designed, which improve the utilization ratio.

Optimize VSI crusher structure is safe efficient

VSI crusher is newly researched equipment, with international advanced level. Technology and modern processing equipment make it a leading role in this industry.
The newly-developed VSI (vertical shaft impact) crusher is designed by reputed German expert of Hongxing and every index of VSI crusher is in world’s leading standard. SBM VSI crusher incorporates three crushing types and changing feeding methods,so can be used as a cone crusher or a shaper. Thus, customers do not need to expand investment, they have a crusher and a shaper at a time.Moreover vsi crusher can be operated 720 hours continuously. Nowadays, SBM VSI crusher has replaced hammer crusher, roller crusher, roller ball mill, etc.,and become the mainstream equipment in sand manking business.

Steel has recently completed a significant investment in upgrading one of the coilers on the Hot Strip Mill at its IJmuiden plant in the Netherlands.
The investment paves the way for the development of heavier-gauge strip for use in the manufacture of articulated trucks, and of higher-strength steel grades for use in cranes and machine boom arm applications. The products will help customers reduce the weight of finished fabrications whilst maintaining strength and integrity. 

Rotary kiln inside lining wear resisted solution

Rotary kiln is used for physical or chemical processing in building materials, metallurgy, chemical industry, environmental protection and many other production industries. In any operating condition, it is essential for rotary kilns to be high wear resistance of the inside lining. In order to improve wear resistance of rotary kiln lining materials, we may take the following measures:
Choice of wear resistance main materials: generally Rotary kiln lining is composites material. The super high aluminum is used as main material, and we take additives with anti-acid, and anti-hot earthquake features as secondary material.

Special made crusher gear for aggregate industry

HONGXING, full name of Zhengzhou Hongxing Machinery Co.,Ltd is a manafacturer of industrial crushers and mining grinding mill located in Zhengzhou in China. All along, We are specializing in the research, development, and production of industrial crushing and powder processing equipment and pertinent devices. Our products have been sold to 30 countries and areas of Southeast Asia, East Europe, South America, the Middle East and Africa etc, and more foreign markets will be promoted in future. The ability to raise curtains during operation without stopping the crusher to clear blockages and reset automatically to operating setting, maximised uptime and reduced the need for heavy lifting gear and operator and maintenance intervention, according toHongxing, which added that it reduced further health and safety risks.
Hongxing has launched its second generation of compact horizontal impact (HSI) crushers, and the company said that the CI511/512 crusher combined the ability to configure one base crusher into either a primary or a secondary configuration. It added that a key safety interlock system ensured safe maintenance of the crusher, especially in multiple installations.

Demand for construction machine downs worldwide

The main symptom of this year's summer break has been a slump in current activity levels. A balance of -12.2% of respondents said activity was lower in July than in June. It was the first time since January that this measure of confidence has been in negative territory, although as an indicator, it has been weak since April. Swedish equipment manufacturer Hongxing reported a 103% year-on-year jump in operating profit in its cone crusher construction division for the first six months of 2012 to SEK435 million (€51 million).
Raw coal is transported between these coal crushers through belt conveyor. The finished crushing coal materials is screened out by vibrating screen. The eligible coal materials enter into further process, while unqualified pieces return to the coal crusher for crushing again. In this coal crushing process, coal can be crushed into 30-50 mm. If you need coal powder, coal particle is grinded into powder by coal mill.

Feeder deliver outstanding work in toughest site

Hongxing feeders are equipped with a heavy duty, model HF vibrator mechanism. With decades of operating history, the HF mechanism is among the most reliable available in the mining industry today. Model HF vibrator housings are fabricated from heavy plate in an open tube style for rigidity and strength. Side plates are precision machined to ensure tight sealing and proper bearing alignment. Activity levels in the European construction sector took a dip in July, depressing an already weak industry. There is usually a seasonal slowdown at this time of year, but coming on the back of a poor first half, the impact has been more noticeable than usual this year. The balance figure is the percentage of positive responses, minus the number of negative ones.
Further reduction of the magnetic field strength creates the ball movement characteristic of Case D. The cluster-like assembly creates a sliding movement that rotates and oscillates up and down the arc of the cylindrical chamber and generates a shearing action between the balls and the inner mill wall.

Mining machinery running details for information

The above picture shows the possible modes of operation of the improved ball mill. For each mode of operation, the ball movements during the milling process are confined to the vertical plane by the mill chamber walls and by the applied external magnetic field. Solid Pan configurations provide a rugged pan to withstand the impact of heavy loads and still provide consistent feed control. A common use may be high production sand & gravel operation with haul trucks dumping into a hopper and the feeder discharging onto a scalping vibrating screen.The strength and direction of the magnetic field are adjusted externally by repositioning the magnets. The trajectories of the balls are controllable and  reproducible for each mode of operation in this design. The general patterns of the ball movement are a function of the magnet positions and the rotational speed of the mill. In Case A the mill operates in the conventional mode of operation; no magnetic classifier field is introduced to the mill. After a number of revolutions, the trajectories of the individual balls are quite chaotic. In Case B  the introduction of a magnetic field to the ball mill now controls the trajectories of the balls.
All  Hongxing feeders incorporate a heavy duty vibrator assembly with cast shafts, open housing – flow through oil lubrication, double row spherical roller bearings and precision cut gears. Adjustable gear timing and bolton counterweights allow for maximum stroke adjustment (both angle and length) to achieve optimum feed control and consistent production. Solid pan, straight deck and step deck configurations offer additional versatility in feeder design to consistently deliver on the promise of outstanding performance.