Chinese Stone Quarry Crushing Plant Samples

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1. PAINPOINT DRIVEN OPENING Are you managing a Chinese stone quarry operation where inconsistent feed material, abrasive granite or basalt, and relentless production demands are eroding your profitability? Operational challenges in primary crushing directly impact your entire downstream process. Oorweeg hierdie algemene pynpunte: Oormatige stilstand vir instandhouding: Frequent liner changes and unplanned repairs on…

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1. PYNPUNT GEDREWE OPENING

Are you managing a Chinese stone quarry operation where inconsistent feed material, abrasive granite or basalt, and relentless production demands are eroding your profitability? Operational challenges in primary crushing directly impact your entire downstream process. Oorweeg hierdie algemene pynpunte:
Oormatige stilstand vir instandhouding: Frequent liner changes and unplanned repairs on your primary crusher halt the entire feed system, duisende per uur in verlore produksie kos.
Hoë bedryfskoste: Premature wear on crusher components from highly abrasive stone leads to unsustainable spending on spare parts and labor.
Inkonsekwente uitset & Bottlenecks: A primary crusher that cannot produce a consistent, wellgraded product size creates inefficiencies in secondary crushing and screening, limiting total plant throughput.
Rigidity to Feed Variation: Quarry faces change; a crusher that struggles with varying slabby material or different hardness layers causes blockages and reduces average hourly tonnage.

What if your primary crushing stage could be more resilient, predictable, and efficient? The solution lies in selecting a Chinese Stone Quarry Crushing Plant engineered specifically to overcome these regional challenges.

2. PRODUK OORSIG

This product description details a stationary primary jaw crushing station, the foundational module for a robust Chinese Stone Quarry Crushing Plant. Designed as the first point of size reduction after the blast pile, this system is built to handle the large feed sizes and high abrasiveness typical of granite, basalt, kalksteen, and other aggregates quarried across China.

Operasionele werkvloei:
1. Voer: Dump trucks or wheel loaders deposit large blasted rock (typically up to 1000mm) into a heavyduty vibrating grizzly feeder (VGFF VGF).
2. Voorafskerm & Verpletterend: The VGF removes natural fines and bypasses subsize material, directing only oversize rock into the robust jaw crusher.
3. Primêre vermindering: The jaw crusher utilizes compressive force to break the rock into a smaller, manageable product (typically 150250mm).
4. Ontslag: Crushed material is conveyed to the next stage of the plant for secondary crushing and classification.

Toepassingsomvang & Beperkings:
Omvang: Ideal for hightonnage aggregate production, road base material processing, and preparing feed for construction projects. Suited for medium to largescale quarry operations.
Beperkings: This is a primary crushing solution; a complete plant requires secondary/tertiary crushers and screens. Not designed for very soft or nonabrasive materials where alternative crusher types may be more costeffective.

3. KERNKENMERKE

HeavyDuty Vibrerende Grizzly Voeder (VGFF VGF) | Tegniese basis: Highstrength steel deck with adjustable grizzly bars | Bedryfsvoordeel: Scalps fines and evenly distributes tough, slabby material to the jaw crusher, preventing chokefeeding and maximizing capacity | ROI impak: Reduces crusher stress by up to 30%, extending component life and minimizing unplanned stoppages

Chinese Stone Quarry Crushing Plant Samples

WedgeBased Jaw Crusher Adjustment | Tegniese basis: Hydraulically assisted wedge system for closedside setting (CSS) aanpassing | Bedryfsvoordeel: Allows operators to change product gradation quickly without manual shim manipulation, even under load in some configurations | ROI impak: Cuts CSS adjustment downtime by approximately 70%, increasing plant availability for production

QuarryGrade Jaw Dies & Voeringe | Tegniese basis: Manganese steel alloy composition optimized for abrasion resistance against silicarich granite | Bedryfsvoordeel: Provides extended service life in the most punishing crushing environments common in Chinese quarries | ROI impak: Velddata toon a 1525% improvement in liner life over standard options, directly reducing costperton for wear parts

Geïntegreerde motor & Drive Bewaking | Tegniese basis: Enclosed, mechanically guarded drives with dedicated access platforms | Bedryfsvoordeel: Protects critical components from dust ingress and physical damage while ensuring operator safety during routine inspections | ROI impak: Minimizes risk of major drive failure and associated repair costs while ensuring compliance with site safety standards

Gesentraliseerde smering & Smeerpunte | Tegniese basis: Manifold system routing from accessible service platforms to key bearing points | Bedryfsvoordeel: Aktiveer veilige, rapid, and thorough lubrication during scheduled maintenance windows | ROI impak: Verseker draagtyd, prevents costly failures, and reduces lubrication service time by an estimated 50%

Robust Base Frame & Ondersteuningstruktuur | Tegniese basis: Fabricated steel design with reinforced supports for crusher and feeder loads | Bedryfsvoordeel: Provides longterm stability against cyclic loading vibrations, maintaining critical alignment between components | ROI impak: Eliminates foundational rework costs and ensures consistent performance over the plant's decadeslong lifespan

4. MEDEDINGENDE VOORDELE

5. TEGNIESE SPESIFIKASIES

Primêre Breker Tipe: C Series Jaw Crusher
Voer opening: 1200mm x 830 mm
Maksimum voergrootte: 1000mm
Geslote kant-instelling (CSS) Reeks: 150mm 250mm
Kapasiteitsreeks (varies by material & CSS): 450 750 Metrieke ton per uur
Dryfkragvereiste: 160 kW Electric Motor
Vibrating Grizzly Feeder Size: 4200mm x 1300mm
Totale geïnstalleerde krag (Breker + Voeder + Transportbande): Ongeveer. 220 kW
Sleutel materiaal spesifikasies: Main frame Fabricated steel plate; Jaw dies Premium Manganese Steel; Liners Abrasionresistant steel.
Geskatte voetspoor (L x W): 15m x 7m
Omgewingsbedryfsreeks: Ontwerp vir omgewingstemperature van 20°C tot +45°C; stofverseëlde laers.

6. TOEPASSINGSSCENARIO'S

Granite Aggregate Production in Fujian Province | Uitdaging: A major quarry faced excessive downtime every 120 hours for jaw die rotation due to extreme abrasiveness of local granite seams. Production targets were consistently missed.| Oplossing: Implementation of this crushing plant module featuring quarrygrade jaw dies with optimized profile geometry.| Resultate: Die service life extended to 180 hours between rotations—a 50% improvement—allowing the site to meet weekly production goals reliably.

Basalt Processing for Road Base Near Chongqing Infrastructure Project Challenge:| Variable feed from multiple blast zones caused frequent fluctuations in final product gradation after secondary stage.| Oplossing:| Installation including the hydraulic wedge adjustment system on the primary jaw crusher.| Resultate:| Operators now make fine CSS adjustments in under 30 minutes between truck cycles,tightening control over primary output.This stabilized feed to secondary cones,yielding a more consistent final product meeting strict road base specifications.

7. KOMMERSIËLE OORWEGINGS

Our solutions are configured based on your specific rock characteristics and target output.

Prysvlakke: Investment scales primarily with capacity requirements.
Standaard konfigurasie: Includes core jaw crusher,VGFF VGF,motor aansitters,and basic walkways.
Verbeterde konfigurasie: Adds hydraulic adjustment,stofonderdrukkingstelsels,and comprehensive guarding packages.
Turnkey Module: Includes integrated discharge conveyor,oplewing hopper,and full electrical control panel with PLC interface.

Opsionele kenmerke: Outomatiese smeerstelsels,veranderlike frekwensie aandrywers(VFD's)for feeder control,coldclimate packages(heated lube oil),and remote monitoring telematics hardware.

Dienspakkette:
1.Preventive Maintenance Plan:Geskeduleerde inspeksies,lube kits,en afslag slytasie dele.
2.Comprehensive Service Agreement:Covers all planned maintenance,arbeid,and priority parts supply.
3.OnDemand Technical Support:Focused on troubleshooting via phone or site visit.

Finansieringsopsies:
We work with financial partners to offer equipment leasing plans,tailored loans,and tradein programs for existing machinery,making capital expenditure manageable within project budgets.

8.Gereelde vrae Chinese Stone Quarry Crushing Plant Samples

V1:What level of foundation preparation is required?
A substantial reinforced concrete foundation is mandatory,specific engineering drawings are provided.The design accounts for dynamic loads specific to this equipment's operating parameters.

Q2.How does this plant handle very wet or sticky feed material?
While effective against drytomoderately moist stone,a separate prescreening/scalping solution may be recommended for consistently highclaycontent material.We can advise on auxiliary equipment based on your site samples.

Q3.What is the expected delivery lead time?
Vir standaard konfigurasies,the lead time is typically within 16 weeks from order confirmation.Custom configurations may require additional engineering time.We provide detailed project schedules upon quotation.

Q4.Are spare parts readily available within China?
Yes.We maintain strategic inventories of critical wear parts at regional service centers across major industrial hubs.Sameday or nextday dispatch is available for many items under our service agreements.

Q5.Can this module integrate with our existing secondary crushing line?
Yes.The discharge height can be adapted within reason,and we provide interface specifications.Electrical controls can be designed as standalone or integrated into your main plant PLC network via defined communication protocols(Dry Contact,I/O Link).

Q6.What training is provided?
We include comprehensive operational training covering startup/shutdown procedures,daaglikse tjeks,routine maintenance tasks,and basic troubleshooting.This training occurs during commissioning at your site over several days