1. PYNPUNT GEDREWE OPENING

Stygende bedryfskoste en onvoorspelbare stilstand erodeer jou totale produksiemarges? Vir aanlegbestuurders en ingenieurskontrakteurs, die kernbreekstadium is dikwels die bron van kritieke knelpunte. Algemene uitdagings sluit in:
Ongeskeduleerde stilstand: Gereelde voering veranderinge, component fatigue failures, and bearing seizures halt entire production lines, duisende per uur in verlore uitset kos.
Hoë instandhoudingskoste: Reactive repair cycles consume labor hours and spare parts budgets. The cumulative cost of unplanned maintenance often exceeds the equipment's capital expense over five years.
Inkonsekwente uitset & Produk Kwaliteit: Wearrelated performance drift leads to offspec product, increasing waste and causing downstream processing issues.
Oormatige energieverbruik: Inefficient crushing chambers and drive systems result in high power draw per ton of processed material, directly impacting operating costs.
Vinnige Slytasie Deel Degradasie: Abrasive or hard feed materials can decimate standard manganese steel, leading to frequent replacement cycles and high consumables expenditure.

Is your primary crushing operation a cost center or a controlled, efficient profit driver? Die oplossing lê nie net in 'n masjien nie, but in an engineered system designed from the ground up for total cost of ownership.

2. PRODUK OORSIG

Die [Vervaardiger Naam] Primary Jaw Crusher is a heavyduty, stationary crushing machine engineered for the first reduction of hard rock, erts, en sloopbeton. Its robust cast steel frame and kinematics are optimized for highvolume primary crushing applications where reliability is nonnegotiable.

Operasionele werkvloei:
1. Voerinname: Groot voermateriaal (tot 80% van brekergaping) word in die vibrerende grizzly-voerder gelaai (opsioneel), wat boetes omseil om kapasiteit te verhoog.
2. Kompressie verplettering: Material enters the fixed deeppitched jaw chamber where the oscillating movable jaw exerts immense compressive force against the fixed jaw.
3. Ontslag: Crushed material exits through the adjustable closedside setting (CSS) aan die onderkant, finale produkgrootte te bepaal.
4. Materiaalvloei: Product is conveyed to secondary screening or crushing stages.

Toepassingsomvang: Ideaal vir graniet, basalt, ystererts, en herwonne beton in steengroef, mynbou, and largescale construction waste recycling plants.
Beperkings: Nie geskik vir taai of plastiek materiaal nie (bv., clayrich ore without preprocessing). For higher reduction ratios in a single pass or softer materials, alternative crusher types may be recommended.

3. KERNKENMERKE

Diep verpletterende kamer & Aggressiewe kneephoek | Tegniese basis: Geoptimaliseerde kinematika vir verhoogde voeraanvaarding en verminderde oorbrugging | Bedryfsvoordeel: Higher capacity per stroke and fewer operator interventions to clear blockages | ROI impak: Sustained throughput rates closer to nameplate capacity over a full shift.

HeavyDuty Sferiese Rollaers | Tegniese basis: Larger bearing size with L10 life calculations exceeding industry norms | Bedryfsvoordeel: Withstands peak shock loads from uncrushable material; extended service intervals | ROI impak: Reduces risk of catastrophic bearing failure—a leading cause of extended downtime.

WedgeBased CSS Adjustment System | Tegniese basis: Mechanically locked wedge system with hydraulic assist option | Bedryfsvoordeel: Quick, precise product size changes without shims; maintains setting under load | ROI impak: Minimizes adjustment downtime from hours to minutes; verseker konsekwente produkgradasie.

BoltOn Wear Liners & Modulêre raamontwerp | Tegniese basis: Highstrength alloy steel frame with replaceable liner pockets | Bedryfsvoordeel: Simplified liner replacement; localized wear repair without major frame welding | ROI impak: Cuts liner change labor time by up to 40% teenoor gelaste ontwerpe; protects core asset integrity.

PLCIntegrated Overload Protection (Opsioneel) | Tegniese basis: Hydraulic toggle relief system with pressure sensors linked to plant control system | Bedryfsvoordeel: Automatically clears tramp metal or uncrushables; resets without manual intervention | Bedryfsvoordeel: Prevents damage to pitman, laers, en raam; avoids costly repairs from overload events.

4. MEDEDINGENDE VOORDELE

| Prestasie-metriek | Bedryfstandaard Norm | Ons primêre kakebeenbreker-oplossing | Gedokumenteerde voordeel |
| : | : | : | : |
| Beskikbaarheid (Optyd) | 9294% (geskeduleer & ongeskeduleerd) | 96%+ (based on field service logs) | +34% Optyd |
| Manganese Steel Liner Life (Skuur graniet) | ~450 000 MT deurset per stel | ~550,000 MT throughput per set (geverifieer) | +22% Liner Life |
| Energieverbruik per ton gebreekte| Industry average baseline (100%)| Measured reduction via power monitoring systems| 812% kWh/ton |
| Gemiddelde tyd tussen mislukking (MTBF) Hoofkomponente| ~7,500 operating hours| >10,000 bedryfsure (calculated)| +33% Betroubaarheid |

5. TEGNIESE SPESIFIKASIES

Modelverwysing: JC120
Voer opening: 1200mm x 850 mm
Maksimum voergrootte: 750mm randlengte
Geslote kant-instellingsreeks: 100mm 250 mm
Kapasiteitsreeks (@ CSS): 300 650 MTPH (afhanklik van materiaal)
Dryfkragvereiste: 132 kW elektriese motor
Totale gewig (Slegs breker): ~38,000 kg
Hoofraamkonstruksie: Fabricated/welded steel plate with cast steel reinforcement at highstress points.
Skag & Draerspesifikasie: Forged eccentric shaft with SKF/FAG spherical roller bearings.
Bedryfstemperatuurreeks: 30°C to +45°C with standard lubrication system.
Stofbestuur: Voorbereid vir droë stof onderdrukking stelsel aansluiting.

6. TOEPASSINGSSCENARIO'S

Hard Rock Quarrying – Graniet Aggregate Produksie

Uitdaging: A granite quarry faced severe liner wear on their existing primary crusher every 8 weke (~320k tons), causing frequent production stoppages for liner changes exceeding 24 ure elk.
Oplossing: Installation of our JC120 Jaw Crusher with proprietary manganese steel chemistry and chamber profile optimization.
Resultate: Achieved an average liner life extension to 11 weke (~440k tons). Combined with faster wedgelock changeouts (~16 uur), dit het die jaarlikse beskikbaarheid van breker met ongeveer verhoog 180 produktiewe ure.

Grootskaalse konstruksie & Herwinning van sloopafval

Uitdaging: A C&D recycling plant experienced chronic blockages and premature wear when processing reinforced concrete slabs with intermittent rebar mats.
Oplossing: Deployment of our jaw crusher equipped with the hydraulic toggle overload protection system and heavyduty grizzly feeder to scalp fines.
Resultate: The automated overload system cleared uncrushable rebar tangles within seconds without stopping feed. This reduced unplanned stoppages by over 70% and protected downstream conveyors from metal damage.

7. KOMMERSIËLE OORWEGINGS

Our pricing structure is based on a modular approach:
Basistoerustingvlak: Includes core crusher assembly with standard motor drives and lubrication system.
Operational Readiness Tier: Base tier plus integrated motor starter panel(s), prefitted wear liners first set), basic installation toolkit.
Plant Geïntegreerde Tier: Includes optional features like hydraulic CSS adjustment system PLC interface kit automatic lubrication system

Optional features include customized wear liner profiles special alloy options for specific abrasion/corrosion environments extended warranty packages covering major components

We offer comprehensive service agreements covering scheduled maintenance inspections parts supply priority access to technical support Financing options including leasetoown capital equipment loans are available through our financial partners

8. Gereelde vrae

1. What is the compatibility with our existing secondary crushing circuit?
Our engineering team can review your current plant flow sheet Secondary crushers typically require consistent wellsized feed which our jaw’s stable discharge setting provides We ensure discharge dimensions match your downstream equipment’s optimal feed requirements

2. How will this impact our overall plant energy consumption?
Field data shows an average reduction of kWh per ton processed due to efficient drive kinematics lower friction bearings This directly reduces your operating cost per ton

3 Wat is tipiese installasieleertye?
For standard models lead time ranges from XY weeks upon order confirmation We provide detailed foundation drawings site preparation requirements prior to delivery

4 Bied jy prestasie waarborge?
Yes we provide guaranteed minimum capacity figures based on your specific feed material analysis subject to agreed upon operating conditions These are formalized in our commercial proposal

5 What training do you provide for our maintenance crew?
We include comprehensive onsite operational training during commissioning Additionally we offer detailed maintenance manuals video libraries access to technical webinars covering routine service procedures

6 Are spare parts readily available longterm?
We maintain a global network of certified parts depots Critical wear components like liners shafts bearings are stocked under longterm supply agreements ensuring availability throughout the machine’s lifecycle