Fermel

19/09/2024

LIBERATOR PLACER DUMPER

FERMEL manufactures a comprehensive range of equipment for the optimization of underground logistics in mechanized operations
Our PLACER DUMPER, is a ONE operator vehicle to containerize underground transport of men and materials.

Based on the proven concept of the commercial automotive counterpart, it is purpose-built for its adaptation and use in the underground realm, of harsh operating conditions and commensurate stringent legislative safety requirements.
Packaged on a standard head, for modularity and fleet standardization the design allow for both placing ( of cassettes as a whole, that is laden) and dumping functions ( that is dumping of the contents of the cassette without the aid of a tertiary vehicle)
Cassettes can be designed to suit a variety of the client’s requirements beginning from economical general material skips, to dedicated, self-powered units for the ex*****on of specialized customized tasks

The standard LIBERATOR platform yields a payload capacity of SIX tons and the machine is competent of ruse on ramps of up to an average of14 degrees inclination, with the field tested drive system incorporating a BF6L914 engine developing 109Kw, and power input matching dana transmissions and axles
Whereas the high power variant with a water-cooled diesel engine yielding 129 Kw can be used for more onerous duty cycles / increased payload of up to 8 Tons, with a larger capacity planetary transmission and Kessler differentials
The simplicity of its design, also allows operators to use the lifting mechanism to load sub-assemblies without the need for an onboard crane.

Clients also have the option to select a powerplant with optimized exhaust emissions to suit meet their compliance thresholds dictated in their region of operation, up to a TIER IV rating.
The vehicle exemplifies the company's dedication to innovation and engineering quality and is currently found in operations performing the multiple roles optimizing equipment utilization and efficiency
With the advent controller based machine interface and functional automation it is available with a host of add-on functional and safety features developed in-house by our team of mechatronic engineers.

For more information, visit Fermel's official website or contact their offices at Corner Bergvlei, Crocker and Stellenberg Rd, Wadeville, Gauteng, Republic of South Africa.

24/07/2024

16/07/2024

30 Man Ramp Bus

In most conventional mining operations, dedicated personnel transport vehicles are necessary for long distances over rough terrain. The FERMEL 30 Man Rigid Chassis Ramp Bus is engineered to provide safe and efficient transportation of personnel in high profile mines. This robust vehicle is equipped with features that ensure both reliability and comfort.

The vehicle features a rigid frame ladder-type chassis and an FEA-designed frame, validated to maintain structural integrity under demanding conditions. It has a total seating capacity for 31 passengers, featuring 30 individual T-Back seats equipped with three-point safety belts, while the front cabin is designed to accommodate the driver and an additional passenger, with ergonomic considerations to enhance comfort and safety.

Both the operator’s and passenger cabins are FOPS/ROPS accredited, providing protection against falling objects and rollovers. The hydraulically operated tilting cabin allows for easy access to the engine compartment, simplifying maintenance and inspections.

The unique design feature is the use of steering axles, at both the front and-rear of the bus, four-wheel counter steer is the default steering-mode. Additional steering-methods is available, such as front steer only, with the ability to shift seamlessly between the steering-methods is offered as an option.

The vehicle includes coil spring and damper suspension on both front and rear axles, offering a comfortable ride to operator and passengers. Axles are mounted in a trailing arm configuration with pan-hard rods and a stabilizer bar at the front for vehicle stability.

New generation hydraulic circuit design entails the use of packaged manifold blocks which encompass multiple valves for a tidier installation, that reduces the number of hydraulic connections by up to 80% and with it, the related risk of hydraulic oil leakage. Repairs are facilitated by centralizing the valve gear in a single location and can be repaired from a standing position. Manifold block cartridges are connected via electrics to the on-board LED display, and preliminary troubleshooting can be conducted on board to identify the place of intervention using machine display data available to the technicians attending to the repair.

Powered by a Deutz TCD 4.1 diesel engine, the Ramp Bus delivers a maximum power output of 105 kW and a torque of 609 Nm at 1600 RPM. This advanced turbocharged engine complies with EU Stage IIIB and US EPA Tier IV Interim emission standards, ensuring both performance and environmental compliance.

All New generation FERMEL products are equipped with on-board controllers and sensor to add elements of intelligence to machine functionality. Over-speed brake interlock, Speed limitation: Hill descent control, Collision avoidance, access control, WIFI connectivity, data logging, on board brake testing capability, (both static and dynamic), Ramp hold control among others can be selected to suit the client’s specific requirements.

The 30 Man Rigid Chassis Ramp Bus is a versatile and robust vehicle designed to enhance safety and efficiency in high-profile mining operations. Its advanced features and focus on comfort make it an indispensable asset for improving personnel transport in the mining operations.

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03/07/2024

MEDIATOR EVO’20 CASSETTE CARRIER

The Mediator cassette carrier was initially launched in 2001 with the introduction of the initial variant. Over the years, the product has undergone a series of upgrades, incorporating technological advancements to meet evolving industry standards and always remaining current. Starting with the MKI, each subsequent model introduced key upgrades: increased power and control in 2006, advanced control systems and visibility in 2010, electric upgrades and improved braking in 2017, and continuing the tradition of product evolution the addition of the latest technology, increased power output and safety circuit redundancies are all included in the current version.

Clients have the flexibility to select between the DEUTZ D6L906 Tier III air-cooled engine and the Deutz BF6L914 high power engine to meet their specific requirements given by their operating environments. The vehicle is equipped with SAUER DANFOSS variable displacement pumps, along with a hydrostatic drive featuring electronic automotive control.

Its articulated structure, tandem steering cylinders, and electro-hydraulic brake control significantly enhance its operational capabilities and safety. All controls are in proximity of the operator, with a single joy-stick using integrated actuating buttons, brakes and throttle pedals. The main dash display includes a 7.1” colour HMI with multiple displays and defaulting to alerts and warnings as necessary, or the host of application software available to the machine. True fly-by-wire control in an oil-less operating environment.

The Mediator EVO20 is designed with the focus on ergonomics, ensuring operators can work comfortably and efficiently. All-round visibility significantly boosts safety during operations. Intelligent design ensures ideal visibility, with the engine compartment's firewall at the same height as the driver's compartment, making it a true one-man operated vehicle.

Maintaining machinery in the harsh conditions of underground mining can be challenging. The Mediator EVO20 addresses this with a design focused on ease of maintenance. Key components are easily accessible, reducing downtime and ensuring minimal disruption. Enhancements include lightweight composite covers, improved access to the main traction pump, and repositioned serviceable items. The Evo'20 boasts features such as kidney filtration for hydraulic fluid and an expandable onboard controller. These innovations ensure efficient power transfer and adaptive operational performance.

Given the critical importance of time, cost, and safety in underground mining, the Mediator EVO20 Cassette Carrier offers a practical solution. It improves logistical efficiency and ensures safe handling of materials.

26/06/2024

MEDIATOR SCALER/BREAKER

Safe and Effective Scaling in Low Profile Mining Operations
We manufacture a comprehensive range of mechanized Scalers for hard-rock and flameproof applications in high and low profile mining environments.

The FERMEL Mediator Scaler is packaged to optimize productivity in the unique realm of low-profile mining.

Considering the envelope constraints of low-profile operations, the Mediator Scaler’s compact dimensions result in a nominal tramming height of 1.6m, allowing the vehicle to effortlessly navigate through confined spaces ensuring seamless access to working panels.

Despite it’s compact size the Mediator Scaler offers an impressive scaling height of 5 meters. This capability is crucial for maintaining mining efficiency and safety, as it allows for thorough scaling in environments where larger equipment would struggle to function.

The boom is mounted ahead of the FOPS ROPS operator’s cabin, and offers a comprehensive range of manipulation for productive secondary support

This particular variant has an operating vehicle mass of 10 Tons and is offered with a variety of different powerplants to suit the clients unique application requirements:

• Deutz D 914 L06 Tier III air cooled engine with a power output capacity of 86.5kW @ 2300 rpm
• Deutz BF4L914 Tier II air cooled engine with the power output capacity of 72 kW @ 2300rpm
• Deutz TCD4.1 Tier III water cooled engine with the power output capacity of 105kW @ 1600 rpm

At FERMEL we are committed to zero tolerance in respect of providing equipment that is safe for use in hazardous environments, and as a given include a host of additional customizable safety features features and interlocks to satisfy even the most demanding of mine operators.

In addition thereto, the machine can also be supplied with options allowing for remote use allowing operators to perform scaling tasks from a conservative distance, reducing the risk of injury. and / or autonomous functions to mould into the client’s existing preferences in respect of mechanized equipment with other TMM machines on sites.

The host of available add-on features underscore our commitment to supplying machinery that prioritizes operational security without compromising performance.

19/06/2024

E-Liberator

In the world of underground mining, operations are migrating to more sustainable environmentally friendly solutions.

Fermel’s wide range of Battery Electric Vehicles exemplifies this with it’s commitment to the development of BEV for mining applications.

The Electric Liberator is engineered to meet the demand of underground mining logistics, with an 8-ton payload capacity.

It’s 159kWh battery that is easily replaced for ‘quick” swap out philosophy stores sufficient energy for an average six hours of range in a typical work cycle.

The vehicles design incorporates a range of versatile interchangeable cassettes, enabling transportation of various types of cargo promptly and effectively.

Powered by a permanent magnet synchronous reluctance traction motor, the E-Liberator delivers a nominal continuous power output of 90kW.

It provides a continuous output torque of 363 NM and a maximum torque of 1000Nm ensuring the vehicle performs optimally even in challenging conditions.

The E-Liberator battery pack is a pinnacle of modern engineering. Comprising 7040 cells and 880 cell modules configured into 22 total modules and 4 banks, this is 642 Norminal VDC battery pack.

The battery system is equipped with advanced safety features including state-of-charge monitoring, HVIL (High Voltage Interlock Loop), fault and error reporting and CAN Bus communication for seamless integration and control.

In terms of electrical safety, the battery pack includes thermal protection, over-voltage and under-voltage safeguards, over-current and arc flash protection, fire protection and an IP55 eating for dust and water resistance.

It’s active liquid cooking method ensures that the battery operates within optimal temperature ranges between 20°C and 25°C and ambient temperatures between – 10°C and 50°C enhancing both safety and performance.

The Electric Liberator is designed for time efficient charging system with a charging current of 110-180 A, allowing for a full recharge in 1.5 to 2 hours using a DC fast charger.

The maximum charging voltage is 740 VDC and the vehicle supports charging capabilities ranging from 120kW to 240kW, minimizing downtime while maximizing productivity.

Additionally the battery offers an impressive operational range of 30 kilometers or 5 hours with regenerative braking capabilities supplementing the battery charge at 40A on declines to provide additional retardation for safe downhill tramming.

The Electric Liberator comply to CVS II international charging standardswhen considering charge connectors.

By incorporating cutting-edge safety features and adhering to standards, the E-Liberator not only enhances productivity but also ensures to safety and well-being of the equipment. This innovative vehicle is poised to play a crucial role in the feature of sustainability in mining operations.

Various benefits for using electric vehicles:
• ROI over a longer period in terms of fuel cost
• Lower Ventilation cost
• Lower carbon emissions
• Noise reduction
• Lower operating temperatures
• Carbon tax savings

05/06/2024

• Patented adiabatic compaction system that is both INEXPENSIVE and EASY to REPAIR with complete isolation of the vibrating drum from the rest of the chassis.

• Permanent rear wheel and drum traction drive, for ideal compaction and the elimination of the “SOIL PUSH EFFECT” ahead of the vibratory drum.

• Dual drive Speeds: High Speed travelling, and working modes, to optimize productivity.

• A choice of 8T and 10T Capacity to suit the client’s requirements

• Hydrostatic Drive with controller technology synchronizing the interface between the diesel engine and transmission for optimal power transfer.

• Hydrostatic drive retardation, Service and Fail-to safe Braking circuits at the rear drive axle and compacting drum

• FOPS & ROPS certificated open or enclosed operator’s cockpit, with optional air-conditioning

• Centre-top mounted Cabin for unrestricted all-round visibility

• Fly-by Wire controls, consisting of accelerator and brake pedals, and a single joy-stick with integrated push-buttons for steering and compaction control

• Choice of three diesel engines to client preference

• Full spectrum of machine safeties including Speed Brake Interlock, Speed limiting device, Collision avoidance Readiness

• Expandable controller functions and vehicle management tools sold as additional stand-alone block programs to suit the clients’ needs.

31/05/2024

Boom Basket Charger HR

The underground excavation processes require specialized equipment that not only gets the job done but also ensures the well-being of operators and the productivity of operations.

FERMEL’s Boom Basket Charger HR (High Reach) is one of a group of products that cater for the efficient charging of explosives in underground mining operations.

Suitable for both EMULSION and ANFO, the products have wide applicability in diverse mining methods without compromise to the intent of optimizing efficiencies in the working cycles.

Depending on the geographical locum of the user, the machines are configured to meet local regulatory legislation, user code of practice guidelines, and specific user requirements without compromise.

To achieve this we have encompassed a combination of diverse advanced features and customizable options.

Equipped with a telescopic long reach boom that is connected to the rear chassis via an articulated knuckle joint that provides the boom slew, the design ensures comprehensive coverage of the excavation face in a single set-up.

The HR version offers an operating vertical ground to floor reach of 9 meters, and horizontal transverse outer reach of 8 meters.

It also encompasses basket rotation to align it to the working face regardless of the boom slew position and in so-doing optimizing reach and work efficiency throughout its arc of movement (NB. This function can be automated as an option).

The HR offers a standard basket payload capacity of 500Kg, sufficient space to house two operators, and where applicable the mounting and supply of an ANFO feeding hose feeding device and a 3500kg explosives payload capacity.

Safeties include a hydraulically operated height adjustable canopy to the basket and sub-plate mounted load-lock valves on all boom cylinders, as mandatory.

The machine is available in a choice of diesel engine models, both air or water cooled, varying emissions ratings up to TIER IV to suit available fuel specifications with an indicative power output range from 90 kw to 123kw.

Recognizing the unique nature of each mining operation, the products are available with a range of customization configurations.
These include chassis/frames options, open or enclosed air-conditioned cabins, machine intelligence features like CAN backbone integration, collision avoidance readiness, and operator recognition and validation systems, among others.

Where the on board CANBUS is customizable to suit the user and focussed for automation of functions and diagnostic fault finding.

The accessory list includes electronic machine access, onboard operator checklists, integrated reverse camera systems, safety protocols automating speed interlocks and WIFI connectivity.

Note: Data collection is retrievable via USB, as a standard with all CAN backboned equipment

High Reach chargers are an indispensable tool for mining operations increasing productivity and enhancing the mechanization of repetitive tasks, and our Boom Basket is no exception, maximizing returns for operators and owners alike.

24/05/2024

Introducing our 12 Ton Gross Vehicle Mass low profile flameproof mining grader, a custom designed tool for the construction and maintenance of underground roadways of coal mines, allowing users the flexibility of access throughout the underground working without restrictions or limitations.

Recognizing modern mines are extracting ore from more compact coal seam widths, the motor-grader is configured to work in tunnels as low as 1500 mm in height, with a hydraulically operated height adjustable canopy.

Mechanized mining is a constant for the future, and the construction and proper maintenance of roadways a key driver in minimizing the operating costs of trackless mining machinery: Frames, chassis, suspensions, axles, rims and tyre life cycle operating costs are all impacted by the condition of travelling roadways within the confines of mines.

Despite its compact dimensions the product includes the following unique features:

As a centre articulated machine, it also includes an oscillating front steering axle, that allows steering both at the centre of the machine and at the front wheels, ideal for the vehicle to negotiate the confines of underground excavations.

Permanent four-wheel drive on the tandem mounted rear wheels with the options of a full six by six drive for harsher operating environments.

Comprehensive range of blade manipulation and movement suitable for both road building, including ditches, and thereafter maintenance, including blade rotation, tilt, independent up-down and side-shift as found on commercial construction graders.

Dual joystick control with all machine functions housed within the envelope of the hand held controls, so the operator retains full control of the drive and grading functions within the grasp of his hands.

Unique seamless ring design that eliminates the ring gear and pinion, drive which are susceptible to failure in harsh operating environments – two hydraulic cylinders rotate the mouldboard on a smooth machined gearless ring, and are protected from failure with the inclusion of relief bypass valves.

Balanced centre of gravity in the longitudinal axis, positioned in close proximity of the blade landing to optimize the blade cutting force. This is achieved with the addition of ballast weights ahead of the nose of the grader.

The latest models are available with a bolt on hydraulically operated ripper at the rear, to increase vehicle application versatility.

The 12T flameproof grader is one of many underground mining graders we manufacture specifically for the mining industry, including the hard-rock counterparts and heavier machines going up to 19Ton gross vehicle mass suitable for larger excavations with heavier duty cycles and work applications.