1. PYNPUNT GEDREWE OPENING

Stygende instandhoudingskoste en onbeplande stilstand erodeer jou totale produksiemarges? Inkonsekwente voergrootte, skuur materiale, and the relentless demand for higher throughput create a cascade of operational challenges for plant managers. Hierdie kwessies het 'n direkte impak op jou winspunt: oormatige slytasie deel vervanging, costly hourly labor for adjustments, and production shortfalls that delay project timelines and contract fulfillment.

Are you currently managing:
Premature Wear Failure: Vervang jy liners, mantels, or jaws more frequently than the OEM projected lifespan, leading to high consumable costs and frequent stoppages?
Deurset-bottelnekke: Is your current crushing circuit unable to process peak feed volumes or handle varying material hardness without causing downstream delays?
Inkonsekwentheid van produkkwaliteit: Are you facing challenges in maintaining a consistent product gradation, leading to rejected loads or the need for reprocessing?
Hoë operasionele kompleksiteit: Does your equipment require constant manual monitoring and adjustment to maintain performance, tying up skilled labor?

A robust primary crushing station is the foundation of any efficient operation. The right jaw crusher must not only withstand punishment but also optimize the entire flow of material to your secondary and tertiary circuits.

2. PRODUK OORSIG: HEAVYDUTY JAW CRUSHER

This product is a stationary heavyduty jaw crusher engineered for primary crushing applications in quarrying, mynbou, en grootskaalse konstruksieherwinning. It is designed to accept large feed material (tot 1200 mm) and reduce it to a consistent, manageable size for subsequent processing stages.

Operasionele werkvloei:
1. Voerinname: Large shot rock or runofquarry material is loaded into the vibratory grizzly feeder, which bypasses subsize material and directs only oversize to the crusher.
2. Verpletterende Aksie: Material enters the aggressive crushing chamber where a steep nip angle and high inertia elliptical jaw motion apply compressive force to break rock.
3. Ontslag & Opruiming: Crushed material exits through a hydraulically adjustable closed side setting (CSS), ensuring precise control over final product size. An automatic toggle tensioning and clearing system protects the unit from tramp metal.

Toepassingsomvang & Beperkings:
Omvang: Ideaal vir harde rock (graniet, basalt), skuurerts, en gewapende beton sloping puin. Serves as the primary reduction unit in fixed plant configurations.
Beperkings: Nie ontwerp vir nat nie, taai materiaal sonder vooraf scalping. Requires a stable concrete foundation and significant upfront capital investment compared to mobile units.

3. KERNKENMERKE

Diep verpletterende kamer & Aggressiewe kneephoek | Tegniese basis: Kinematic geometry of moving jaw | Bedryfsvoordeel: Verhoogde kapasiteit per slag en verminderde oorbrugging; draws material into the crushing zone effectively | ROI impak: Higher throughput with same footprint reduces costperton; fewer operator interventions for clearing

Hidrouliese wisselverstellingstelsel | Tegniese basis: Dualaktiewe hidrouliese silinders vervang tradisionele meganiese skakelplate | Bedryfsvoordeel: Enables remote adjustment of CSS for product sizing and provides automatic uncrushable release in seconds | ROI impak: Elimineer handmatige shim-aanpassings, saving hours of downtime; prevents major damage from tramp metal

HeavyDuty vervaardigde staalraam | Tegniese basis: Stresvrye staalplaatkonstruksie met eindige element-analise (FEA) optimalisering | Bedryfsvoordeel: Provides exceptional structural integrity under high cyclic loads, vermindering van raammoegheid en belyningskwessies | ROI impak: Extends operational life of core structure beyond 20+ jaar onder normale omstandighede

WedgeLock Jaw Die Retention System | Tegniese basis: Meganies geslote wiggies beveilig kakebeenplate sonder rughars | Bedryfsvoordeel: Allows fast, safe die changes with standard tools; eliminates hazardous resin heating/pouring | ROI impak: Verminder voering-wisseltyd met tot 50%, verhoging van plant beskikbaarheid

Geïntegreerde motorbasis & Gordelwag | Tegniese basis: Unified baseplate design incorporating crusher, dryf motor, and sheaves | Bedryfsvoordeel: Ensures permanent Vbelt alignment; reduces vibration transmission; enhances overall site safety | ROI impak: Prolongs belt life by up to 30% and reduces maintenance checks

Gesentraliseerde smeerpunt | Tegniese basis: Labyrinth seal protection fed from a singlepoint manifold | Bedryfsvoordeel: Allows complete bearing lubrication in under 10 minutes from ground level during routine stops | ROI impak: Standardizes preventive maintenance, ensuring bearing longevity and preventing costly failures

4. MEDEDINGENDE VOORDELE

| Prestasie-metriek | Bedryfstandaard | Hierdie Kaakbreker Oplossing | Voordeel (% verbetering) |
| : | : | : | : |
| Liner ChangeOut Tyd (Kaak sterf) | 1216 ure (mechanical shims/resin) | 68 ure (hydraulic wedge system) | 50% vinniger |
| Totale koste van eienaarskap (5jaar skatting) Based on Wear Parts & Stilstand| Basislyn (100%)| Geskatte 1525% vermindering| Tot 25% laer |
| Deursetkapasiteit (Harde graniet) at Same CSS| Basislyn (100%)| +1015% due to chamber geometry & kinematika| Tot 15% hoër |
| Bearing Life Expectancy Under Peak Load| ~12,000 hours with optimal greasing| ~16,000 hours with forcedfeed lubrication & belyning| ~33% langer |

5. TEGNIESE SPESIFIKASIES

Model Aanwysing: JC1208HD
Voer opening: 1200mm x 800 mm
Maksimum voergrootte: 1000mm knop
Aanbevole Geslote Sy-instellingsreeks: 150mm 250 mm
Kapasiteitsreeks (Wissel volgens materiaal): 450 750 MTPH
Dryfkragvereiste: 150 kW (200 HP) elektriese motor
Breker gewig (motor uitgesluit & basis): Ongeveer 48,000 kg
Sleutel materiaal spesifikasies: Main frame – ASTM A36 Steel; Jaw dies – AR400 manganese steel; Shaft – forged alloy steel EN24.
Fisiese afmetings (L x B x H): ~4.2m x 3.8m x 3.5m
Omgewingsbedryfsreeks: Ontwerp vir omgewingstemperature van 20°C tot +45°C.

6. TOEPASSINGSSCENARIO'S

Granietsteengroef Uitbreidingsprojek

Uitdaging: An existing quarry needed to increase primary circuit output by over 30% without expanding its primary crusher footprint or foundation.
Solution Implementation of our JC1208HD jaw crusher with its deepchamber design replaced an older model of similar physical size.
Results Throughput increased by an average of 35%. The hydraulic toggle system allowed quick daily CSS checks without stopping production entirely.

Stedelike konstruksie & Demolition Recycling Hub

Challenge Processing heavily reinforced concrete foundations produced excessive tramp metal incidents causing weekly shutdowns on their previous crusher.
Solution A JC1208HD was installed with its automatic hydraulic release system set at a conservative pressure threshold.
Results The system activated seven times in the first month releasing rebar bundles each event resulted in less than two minutes of downtime compared to previous halfday repairs No major component damage was sustained

7 KOMMERSIËLE OORWEGINGS

Equipment pricing is structured into three standard tiers based on configuration:

1. Base Unit Tier Includes crusher fabricated base motor sheaves vbelts guards Standard manganese jaw dies are quoted separately as wear parts
2 Premium Package Tier Base unit plus automated grease system hydraulic power pack for toggle adjustment spare part starter kit Discounted wear parts contract available
3 Turnkey Skid Tier Crusher preassembled on a heavyduty transportable skid including feeder scalping screen walkways access platforms Requires site connection only Financing Options Capital lease operating lease or loan structures can be arranged through partners Typical terms range from months Service Packages Annual inspection packages extended warranty on major components guaranteed wear part performance rates are offered Optional Features Dust suppression spray systems special alloy liners remote monitoring telematics package

8 Gereelde vrae

What power supply is required for this jaw crusher? The unit requires a kV AC supply suitable for a kW motor Variable frequency drives can be accommodated but must be specified at order

Can this crusher handle slag or other abrasive materials? Yes but we recommend specifying our Xtralloy premium manganese liners which field data shows can improve wear life by over in highly abrasive applications compared to standard manganese

What is the lead time from order to shipment? For standard configurations lead time is typically weeks Custom configurations may require additional engineering time

Verskaf jy installasie toesig? Yes we offer technical commissioning support This service includes foundation drawing verification initial startup supervision operator training documentation handover

Are your machines compatible with existing conveyor systems? Our engineering team can review your existing discharge height conveyor specifications We provide detailed interface drawings as part of our predelivery documentation