Excavators
Digging, loading and production support across civil, quarry and selected mining applications.
MINING & EARTHMOVING
Equipment selected for the cycle, not just the specification sheet.
Presnost develops selected Lovol machinery packages for mining, quarry, construction and site-support duties, with country authorisation and aftersales readiness confirmed before proposal.
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LOVOL HEAVY INDUSTRY
A broad platform for earthmoving and material flow.
The Lovol Heavy Industry range spans hydraulic excavators, wheel loaders, mining trucks, dozers, graders, compactors and compact site machinery.
Wheel loaders
Material handling and stockpile work configured around bucket, density, cycle and haul interface.
Mining trucks
Rigid off-highway haul solutions evaluated against payload, gradient, road condition and cycle targets.
Site machinery
Dozers, graders, compactors, backhoes and skid steers for development and maintenance work.
SCRAPERS & LAND FORMING
Move, shape and finish material with the power units already on site.
Presnost supplies tractor-drawn and articulated earthmoving scraper solutions for mining, civil works and large-scale land development. The correct system is selected around material type, cut depth, haul distance, ground pressure, production target and the hydraulic and drawbar capability of the power unit.
Available configurations include ejector finishing scrapers, carry-all bowls, folding land levellers and high-capacity direct-mount machines. Laser or GNSS-ready options support controlled grading where drainage, platform levels or final tolerances are critical.
Bulk earthmoving
Cut, load, carry and eject soil with one power unit for site formation, overburden support and balanced cut-and-fill programmes.
Precision levelling
Finish-grade and folding land-forming configurations can work with laser or GNSS control for pads, fields, drainage and water-management projects.
Haul-road formation
Move suitable material across short and medium internal hauls, then spread it where roads, ramps, platforms and working areas are being established.
Fleet conversion
Match direct-mount or dolly scraper systems to compatible high-horsepower tractors or articulated power units already available on the project.
Specified as a complete working system
Presnost reviews horsepower, drawbar and hitch loads, hydraulic flow, tyre or track configuration, scraper capacity, cutting edge, ejection method, brakes, transport width, grade-control interface and the expected parts package before proposal. Production depends on material, moisture, loading resistance, haul profile and operator practice.
FORESTRY-SPECIFICATION TYRES
Protection and traction for machines of every size.
Presnost supplies application-specific forestry tyres for compact support equipment through to harvesters, forwarders, skidders, forestry tractors, loaders, excavators and trailers. The range is built around reinforced construction for locations where stumps, sharp rock, timber debris, mud and high tractive loads can quickly damage a standard tyre.
Tyre selection is completed by machine and axle, not by size alone. Presnost can coordinate rims, fitment, pressure guidance and replacement planning, with chain or bogie-track compatibility checked for the selected size and tread pattern.
Machine
Harvester, forwarder, skidder, forestry tractor, loader, excavator, trailer or compact support equipment.
Duty
Axle load, working speed, daily hours, drawbar load and road-travel requirement.
Ground
Rock, stumps, slash, mud, gradients, abrasive surfaces and seasonal soil conditions.
Protection
Reinforced carcass, steel-belt protection, thick sidewalls, rim guard and cut-resistant compound.
Traction
Tread geometry, self-cleaning, flotation and compatibility with chains or bogie tracks where required.
Fitment
Correct rim, bead, tyre size, pressure, clearance and load/speed rating for the machine.
ON-SITE TYRE FLAT-PROOFING
Bring polyurethane tyre filling into the workshop.
Presnost supplies tyre foam-filling equipment and project support for mines, quarries, forestry operations, recycling facilities and industrial fleets. The process replaces compressed air with metered polyurethane components that are mixed and pumped into a pneumatic tyre, then cured to form a resilient elastomer core.
This approach is designed to remove tyre stoppages caused by punctures, blowouts, air loss and pressure fluctuations. It is particularly relevant where sharp rock, scrap, glass, timber debris or remote operating conditions make conventional puncture repair disruptive.
Two-component systems
Two liquid polyurethane components are proportioned, mixed and injected into the tyre. The formulation, fill pressure and cure schedule are selected around tyre size, load, speed, heat and ride requirements.
Three-component systems
Two liquid polyurethane components are combined with a solid granulate component. The pumping and blending arrangement is specified as a coordinated system for the intended tyre range and daily workshop throughput.
Workshop package
Scope can include pumping and dispensing equipment, material handling, gauges, hoses, filling accessories, tyre preparation guidance, curing-area planning, commissioning, operator training and initial consumables.
Application engineering matters.
Filled tyres add mass and change heat, speed and ride characteristics. Machine duty, tyre condition, load/speed limits, material compatibility, cure temperature and safe handling procedures must be reviewed before filling. This is a specialist workshop process rather than an aerosol tyre sealant.
PROJECT DISCIPLINE
Build the support model before the machine lands.
Mining customers need predictable parts, service response and operating information. These are designed into the scope from day one.
Duty-cycle review
Material, density, haul distance, road, altitude, climate and utilisation target.
Fleet matching
Loading and hauling capacities balanced to reduce queueing and idle time.
Critical spares
Commissioning stock and replenishment plan aligned to machine criticality.
Field readiness
Operator handover, maintenance routines and escalation path established.
MINE OR PROJECT ENQUIRY