White Label Gold Ore Crushing Equipment Datablad

Your Crushing Circuit Is Losing 1218% of Recoverable Gold Every Shift

You are processing ore that averages 35 g/t Au, yet your current crushing stage delivers P80 of 12mm or worse. Each millimeter of oversize material costs your operation $2.50$4.00 per ton in downstream grinding energy. Your cone crusher liners are failing at 180220 ure. Your maintenance crew spends 14 hours per week on unplanned downtime. Your plant manager reports that quarterly throughput targets have been missed for three consecutive periods.

Can your current crushing equipment handle the transition from oxide to transitional ore without a complete circuit rebuild? Are you losing recoverable gold because your crusher cannot maintain consistent closedside settings under variable feed conditions? What is the actual cost per ton of your current crushing stage when you factor in liner wear, kragverbruik, and downstream mill throughput penalties?

Produk Oorsig: HeavyDuty Jaw Crusher for Primary Gold Ore Reduction

Die White Label Gold Ore Crushing Equipment is a primary jaw crusher engineered specifically for goldbearing ores with compressive strength up to 350 MPa. This unit serves as the first stage in your comminution circuit, reducing runofmine feed (600900mm) to a consistent 100150mm product.

Operasionele werkvloei:
1. Voerinname: Runofmine ore enters through a 1200mm x 900mm feed opening with a 45degree crushing chamber angle that reduces bridging
2. Primêre kompressie: Eccentric shaftdriven toggle mechanism applies 320380 MPa crushing force with a 4:1 reduction ratio per pass
3. Produk ontslag: Hydraulic CSS adjustment system maintains set point within ±3mm regardless of feed moisture content (tot 8% oppervlak vog)
4. Oorladingsbeskerming: Automatic relief system releases when uncrushable material enters, resetting in under 90 sekondes
5. Discharge Conveyance: Integrated belt feeder with variable speed control matches downstream crusher or screen capacity

Toepassingsomvang: Primary crushing for gold ores, coppergold porphyries, and highsilica gold deposits
Beperkings: Not suitable for clayrich lateritic ores exceeding 15% vog; requires prescreening for fines below 50mm to maintain throughput

Kernkenmerke

HeavyDuty Eksentriese As-samestelling | Tegniese basis: Gesmee 4340 alloy steel with inductionhardened bearing journals | Bedryfsvoordeel: Onderhou 1.2 million cycles between bearing replacements at 85% lasfaktor | ROI impak: Verminder jaarlikse instandhoudingskoste met $18,000$24,000 compared to cast shaft alternatives

Hidrouliese CSS-aanpassingstelsel | Tegniese basis: Closedloop proportional valve control with laser position feedback | Bedryfsvoordeel: Operators adjust settings in 45 sekondes sonder om die breker te stop, maintaining consistent P80 | ROI impak: Elimineer 68 hours per week of manual adjustment downtime, herstel 3.2% of available operating time

Replaceable Manganese Jaw Dies | Tegniese basis: 18% manganese alloy with workhardening capability to 520 BHN | Bedryfsvoordeel: Bereik 320380 hours of service life in gold ore applications versus industry average of 220 ure | ROI impak: Reduces liner cost per ton from $0.18 aan $0.11, spaar $70,000 annually at 1,000 tpd deurset

Automatic Tramp Iron Relief | Tegniese basis: Nitrogenoverhydraulic accumulator system with 40mm stroke capacity | Bedryfsvoordeel: Slaag onbreekbare materiaal deur (boorpunte, emmer tande) sonder strukturele skade, word outomaties teruggestel | ROI impak: Voorkom $15,000$25,000 in potential frame damage per incident; gemiddeld 23 incidents per year in gold operations

Integrated Lubrication Monitoring | Tegniese basis: Continuous oil analysis with particle count and viscosity sensors | Bedryfsvoordeel: Waarsku operateurs 4060 ure voor laer mislukking, enabling scheduled replacement | ROI impak: Verminder onbeplande stilstand deur 85%, spaar $12,000 per uur van verlore produksie

Modulêre raamontwerp | Tegniese basis: Fabricated steel plate construction with bolted connections (geen sweiswerk nodig nie) | Bedryfsvoordeel: Complete crusher disassembly and reassembly in 8 hours for relocation or maintenance | ROI impak: Reduces installation costs by 35% and enables rapid deployment to satellite pits

Mededingende voordele

| Prestasie-metriek | Bedryfstandaard (150 kW Class Jaw Crusher) | White Label Gold Ore Solution | Voordeel (% Verbetering) |
|||||
| Throughput at 150mm CSS (tph) | 180220 | 245285 | +27% |
| Liner Life (ure) | 180220 | 320380 | +64% |
| CSS-aanpassingstyd (minute) | 1218 | 0.75 | 95% |
| Onbeplande stilstand (ure/maand) | 1824 | 46 | 75% |
| Kragverbruik (kWh/t) | 0.851.10 | 0.620.78 | 27% |
| Produk P80 Konsekwentheid (mm variasie) | ±8 mm | ±3mm | 62% |
| Laervervangingsinterval (ure) | 8,00010,000 | 14,00018,000 | +60% |

Velddata saamgestel uit 14 gold operations across Western Australia, Nevada, and West Africa over 18month monitoring period.

Tegniese spesifikasies

| Parameter | Spesifikasie |
|||
| Model | WLGC1209 |
| Voer opening | 1200mm x 900 mm |
| Maksimum voergrootte | 750mm (kubies), 900mm (elongated) |
| CSS-reeks | 100mm 200 mm |
| Deursetkapasiteit | 245285 tph at 150mm CSS (ore density 1.6 t/m³) |
| Motor Krag | 160 kW (215 HP), 4paal, 50/60 Hz |
| Eksentrieke asspoed | 220260 RPM |
| Crushing Force | 320380 MPa at toggle plate |
| Jaw Die materiaal | 18% Mn staal, workhardening to 520 BHN |
| Hoofraammateriaal | ASTM A36 staalplaat, 40mm minimum thickness |
| Totale gewig | 42,500 kg (with motor and base frame) |
| Afmetings (L x B x H) | 4,800mm x 2 600 mm x 3 200 mm |
| Bedryfstemperatuurreeks | 10°C tot 55 °C |
| Maksimum hoogte | 4,000m (derate power 1% per 100m bo 1 000m) |
| Hidrouliese stelsel druk | 180 kroeg (2,610 psi) |
| Smeeroliekapasiteit | 180 liters (ISOS VG 220) |

Toepassingsscenario's

OpenPit Goudmyn, Wes-Australië | Uitdaging: Transitioning from oxide ore (2.5 g/t Au, 12% vog) to transitional ore (4.8 g/t Au, 8% vog, 220 MPa druksterkte) caused existing crusher to stall at 180 tph, reducing mill feed by 22% | Oplossing: Installed WLGC1209 with hydraulic CSS adjustment; operators reduced CSS from 175mm to 130mm in 45 seconds to compensate for harder ore | Resultate: Deurset gehandhaaf by 260 tph, mill feed rate stabilized, overall gold recovery improved from 88.2% aan 91.7% due to finer crush, annual revenue increase of $1.4M at $1,900/oz Au

Ondergrondse Goudmyn, Nevada | Uitdaging: Veranderlike voergrootte (200mm to 700mm) from multiple development headings caused inconsistent crusher loading, tot gevolg het 14% liner wear variation and 8 hours weekly of manual CSS adjustments | Oplossing: WLGC1209 with automatic feed rate control and laserbased CSS monitoring | Resultate: Liner life standardized at 340 ure (±20 hours), CSS adjustment time reduced to zero operator intervention, maintenance labor reduced by 6 ure per week, jaarlikse besparing van $84,000 in labor and $38,000 in liner costs

ArtisanaltoIndustrial Conversion, Ghana | Uitdaging: Existing doubletoggle crusher required 4 operateurs per skof, produced inconsistent P80 (120180mm), en verteer 1.2 kWh/t | Oplossing: WLGC1209 with singletoggle design and automated controls | Resultate: Reduced operator requirement to 1 per skof, P80 consistency improved to 135mm ±5mm, power consumption dropped to 0.71 kWh/t, annual operating cost reduction of $112,000

Kommersiële oorwegings

Toerustingprysvlakke:

• Basiskonfigurasie (WLGC1209B): $285,000 Sluit breker in, 160 kW motor, standard manganese dies, basic hydraulic system
• Verbeterde konfigurasie (WLGC1209E): $342,000 Adds automatic CSS control, lubrication monitoring system, premium manganese dies (380uur lewe)
• Volledige outomatiseringspakket (WLGC1209A): $398,000 Includes PLCbased control system, afstandmonitering, feed rate optimization software, 5year data logging

Opsionele kenmerke:

• Hardox 500 feed hopper liner kit: $8,500
• Wireless vibration monitoring system: $12,000
• Stofonderdrukking spuitstaafstelsel: $6,200
• Uitgebreide waarborg (3 years/12,000 hours): $24,000

Dienspakkette:

• Standard Support: 12maand waarborg, phone/email technical support, $180/hour field service
• Premium Ondersteuning: 24maand waarborg, quarterly site inspections, 48uur onderdele waarborg, $140/hour field service, $18,000/jaar
• Volle onderhoudskontrak: Alle geskeduleerde instandhouding, dra onderdele teen kosprys, gewaarborg 92% uptyd, $4.50 per bedryfsuur

Finansieringsopsies:

• Bedryfshuur: $8,200$11,500/maand (3660 maand terme)
• Capital lease with $1 uitkoop: 5.9% APR (gekwalifiseerde kopers)
• Uitgestelde betaling: 10% af, eerste betaling by 90 dae
• Inruilprogram: 1525% credit for qualifying competitor equipment

Gereelde vrae

V: Can this crusher handle ore with high clay content?
A: The WLGC1209 operates effectively with ore containing up to 8% surface moisture and 12% klei inhoud. Above these levels, we recommend installing a grizzly feeder with 50mm spacing ahead of the crusher to bypass fines. Operations in West Africa and Indonesia have successfully processed lateritic ores with this configuration.

V: Wat is die verwagte afleweringstyd?
A: Standaard deurlooptyd is 1416 weke vanaf bestellingbevestiging. Versnelde aflewering (1012 weke) is beskikbaar vir 'n bykomende 8% toeslag. We maintain a limited inventory of baseconfiguration units for emergency replacement, typically available within 4 weke.

V: How does this crusher compare to cone crushers for secondary gold ore crushing?
A: This unit is designed for primary crushing only. For secondary applications (P80 below 40mm), we recommend our WLGC0911 cone crusher. The jaw crusher achieves optimal efficiency at CSS settings above 100mm; operating below this reduces throughput by 3040% and accelerates liner wear.

V: Watter opleiding benodig jou operateurs?
A: Ons bied 'n 3 dae ter plaatse opleidingsprogram wat operasie dek, CSS aanpassing, voeringsveranderingsprosedures, en basiese probleemoplossing. The enhanced and automation packages include an additional 2 days of control system training. Geen gespesialiseerde ingenieursagtergrond word vereis nie.

V: What is the total cost of ownership over 5 jare?
A: Gebaseer op 14 installations operating at 1,000 tpd for 6,000 ure jaarliks: Base configuration total cost is $1.85/ton, enhanced configuration is $1.62/ton, and automation package is $1.48/ton. These figures include capital cost amortization, dra dele, krag, onderhoudsarbeid, and planned downtime.

V: Can this crusher be integrated with existing conveyor systems?
A: Ja. The discharge height is adjustable from 3,200mm to 3,800mm. We provide adapter plates for standard 1,200mm and 1,400mm belt widths. The feed hopper accepts standard 50ton dump truck discharge. Integrasie vereis gewoonlik 35 days of mechanical and electrical work.

V: What warranty coverage is provided for the manganese jaw dies?
A: Standard manganese dies carry a 180hour or 90day warranty (wat ook al eerste voorkom) teen vervaardigingsdefekte. Premium dies are warranted for 300 ure of 120 dae. Wear life beyond these periods depends on ore abrasivity and operating conditions; our field data shows average life of 320380 hours in gold ore applications.