Hpe Africa Offers A Wide Selection Of Earthmoving Equipment That Is Ideal For The Mining Sector

HPE Africa – exclusive distributors in Southern Africa for Hyundai construction equipment, McCloskey crushing and screening plants and Soosan hydraulic hammers – celebrates 20 years of business this year.

The robust range of Hyundai earthmoving equipment – which encompasses wheel loaders, wheeled and tracked excavators, backhoe loaders and skid steer loaders – has been designed to cope efficiently in arduous conditions, including the mining and quarrying sectors.

“The selection of suitable equipment for specific earthmoving tasks is critical, not only to optimise productivity, but to also ensure efficient capital expenditure, minimal downtime and safety on site. It is also critical that equipment which is selected, complies with a mine’s regulations,” says Ross, Collard, managing director of HPE Africa, part of the Capital Equipment Group (CEG) of Invicta Holdings Limited. “Factors to consider include a machine’s performance features, fuel-efficiency, availability of spare parts and dependability of support from the supplier. Operator training to ensure precision-control and high safety on-site is also critical. Companies looking to invest in capital equipment, should also consider a supplier’s financial options and instalment payment choices.

“In a highly competitive and challenging industry, the HPE Africa team is committed to continue to find innovative solutions to assist our customers with the challenges they face in combining cost-efficient earthmoving operations and high productivity. Apart from the supply of quality machines, supported by technical expertise, we have recognised the need in the mining sector for a dependable on-site engineering, repair and maintenance facility.

“We also work closely with every customer to modify equipment when necessary, to meet exact performance requirements. Field tests ensure that every machine conforms with stringent quality and safety specifications and meets exact application requirements.”

Many machines in the Hyundai range have been designed to cope efficiently on difficult terrain in mining and quarrying.

Hyundai R850LC-9 excavators are known for quick, effortless manoeuvrability and high productivity. These machines offer faster cycle times, greater loading capacity and improved productivity than other similar class machines.

R850LC-9 85T excavators have advanced Tier 3 engine technology for fuel efficiency and hydraulic system improvements ensure enhanced performance, smoother operation and precision-control. A newly-designed pump compartment controls functions like two speed travel, power boost, auto boom-swing priority and a safety lock.

The strengthened undercarriage improves performance of these machines in arduous operating conditions, particularly in the mining and quarrying sectors. Durable covers have been specially designed for these machines, to protect travel motors and hoses against damage from rocks.

HPE Africa’s Hyundai R1250-9 excavators are available with an operating weight of 118 000 kg, an engine output of 567 kW at 1 800 rpm and a maximum travel speed of 3,2 km/hr.

Features for precision control include a smart auto boom-swing priority, computer-aided power (CAPO) and an improved hydraulic system. Hyundai’s advanced CAPO system interfaces with multiple sensors throughout the hydraulic system, as well as the electronically controlled engine, to provide the optimum level of engine power and hydraulic flow for maximum performance and productivity. This system also provides complete self-diagnostic features and digital gauges for critical information, including hydraulic oil and water temperatures and fuel levels.

Operators are able to easily select the correct power mode for specific applications. For example, P (Power Max) mode maximises machine speed and power for mass production. S (Standard) mode provides a reduced, fixed rpm for optimum performance, greater control and improved fuel economy. E (Economy) mode provides precise flow and engine power, based on load demand. By using the versatile U (User) mode, the operator can customise engine speed, pump output, idle speed and other precise machine settings for the specific job.

Hyundai HL770 and HL780 wheel loaders, which offer precise operation and easy control, are perfectly suited to arduous terrain and difficult handling requirements. According to HPE Africa, users are not only impressed with the durability and low fuel-consumption of these robust machines, but maintenance requirements are minimal. Operators note clear visibility during operation and greater comfort.

HPE Africa is also sole distributor for McCloskey crushing and screening equipment, which encompasses high capacity, mobile J45 jaw crushers, designed for high production, simple and fast assembly, ease of operation, minimal downtime and low maintenance requirements.

“Our customers are impressed with the simple design of this series, which requires minimal electronics. This means there are fewer problems resulting from dust damage in arduous environments,” says Rasheel Sukdhoe, McCloskey product manager, HPE Africa. “McCloskey crushers have a user-friendly dust-and water-proof control panel, that allows efficient monitoring of pressures, fluid levels and fuel consumption. The minimal, yet effective electronics system, also provides push-button control of the jaw, track and feeder functions. With both level and load sensors, this machine ensures efficient material handling in all applications.

“These J45 jaw crushers have a deep jaw chamber and an aggressive toggle design for high productivity. McCloskey equipment also has considerably more room for maintenance than other brands on the market, making servicing of these machines quick and easy for service staff.”

Heavy-duty McCloskey J45 jaw crushers have a 1 140 mm (45”) x 688 mm (27”) single toggle jaw, ensuring efficient handling of materials in all applications, including tough conditions. This high-performance crusher also has a heavy-duty bofar grizzly design and pan feeder chutes, with steeper angles, designed to reduce material sticking to the chutes. A high-capacity hopper with 6 m³ capacity, is mounted over a vibrating feeder.

The feeder rate can be regulated manually or automatically by a load-sensing jaw. The main conveyor is fitted with heavy-duty skirting, positioned close to ground level, for ease of access and maintenance. An optional independent pre-screen maximises efficiency of the crusher and delivers the screened product via a side conveyor with a 2.5 m stockpile height.

HPE Africa’s comprehensive range of McCloskey equipment includes modular and mobile jaw, cone and impact (horizontal and vertical) crushers; trommel and vibrating screeners, stacking conveyors and washing systems. These machines are used in diverse industries, including aggregates, mining, waste management and recycling, construction and demolition, as well as infrastructure, road building and landscaping.

Soosan products available from HPE Africa, encompass hydraulic breakers and quick couplers, which are complimentary attachments to the company’s Hyundai construction equipment.

These breakers combine advanced technology for high productivity and a robust structure, to ensure extended service life and minimal maintenance requirements. Notable features include a high power to weight ratio for optimum efficiency and a patented valve system, which is synchronised with a simple hydraulic system