الصين

هويشيان، خنان

service1@hanhaicasting.com

+86 191 0373 1073

ISO 9001 وISO 14001

معايير صناعة التعدين

أيقونة-فيسبوك تويتر يوتيوب

كسارة فكية PE

الصفحة الرئيسية – المنتجات - تفاصيل المنتج

كسارة فكية PE

Precision-engineered for high-capacity primary crushing, delivering extended operational lifespans in the most demanding industrial environments.

Engineered for maximum durability, our PE Jaw Crushers feature a deep, symmetrical crushing chamber to maximize feed size and output. Built with heavy-duty cast steel components and a high-strength forged eccentric shaft, they provide exceptional crushing force and reliable performance for mining, quarrying, and aggregate applications.

عرض المواصفات الفنية
طلب استشارة فنية
كسارة فكية PE

نظرة عامة على المنتج

Maximize your product quality and minimize waste with the PG-Series Roller Crusher. Specifically designed for secondary and fine crushing of brittle to medium-hard materials, its dual-roller technology crushes precisely, preventing over-pulverization and delivering a highly uniform final product.

Built for demanding industrial environments, it features extreme-duty wear parts and an intuitive adjustable gap system, allowing you to instantly dial in your required aggregate size. Whether in a cement plant or a coal processing facility, the PG-Series drops seamlessly into your existing workflow to boost overall plant efficiency.

Key Advantages:

  • High-Quality Yield: Ideal for limestone, coal, and clinker where exact sizing is critical.
  • Less Waste: Dramatically reduces excessive fines and dust production.
  • Built to Last: Wear-resistant alloy rollers and a heavy-duty frame ensure maximum uptime.
كسارة فكية PE

How It Works

The core of the PG Roller Crusher is its high-efficiency dual-roller compression system. Material is gripped by the friction of the counter-rotating rollers and forcibly drawn into the crushing cavity.

Once inside, the material is systematically crushed and fractured under extreme inward pressure. By simply adjusting the gap between these rollers, operators maintain absolute control over the final product size—guaranteeing uniform output and minimizing material waste from over-crushing.

Unlike high-speed impact crushers, our low-speed compression technology operates smoothly, significantly cutting down on structural vibration, noise, and airborne dust.

Step-by-Step Operation:

  1. Feed Intake: Raw material drops into the top feed opening, entering the heavy-duty crushing zone.

  2. Active Gripping: Counter-rotating rollers grip the material, pulling it downward into the pinch point.

  3. Powerful Compression: Extreme pressure fractures the rock progressively without excessive pulverization.

  4. Precision Sizing: The adjustable roller gap strictly dictates the maximum size of the discharged product.

  5. Continuous Output: Synchronized drive mechanisms maintain steady roller speed for non-stop, reliable processing.

كسارة فكية PE

Continuous Feeding→Dual-Roller Compression →Controlled Discharge → Screening & Grading → Final Product

المواصفات الفنية

الطرازحجم فتحة التغذية (مم)الحد الأقصى لحجم التغذية (مم)نطاق المخرج القابل للتعديل (مم)السعة (طن/ساعة)قوة المحرك (كيلوواط)الوزن (ر)البعد الكلي (مم)
PE250×400250×40020020-505-20152.81430×1310×1340
PE400×600400×60035040-10015-6030-376.81700×1732×1653
PE500 × 750×750500×75042550-15040-11045-5511.22035×1982×1877
PE600×900×900600×90050055-16060-15055-7516.52290×2260×2370
PE750×1060750×106063080-150110-25090-110292655×2320×3110
PE900×1200900×120075095-160150-350110-13254.53789×2826×3870
PE1000×12001000×1200850105-185150-450132-16056.53900×3150×3700
PE1200×15001200×15001000150-300400-800220-25099.64900×3150×3700
PEX150×250150×25012510-401-35.50.95896×745×935
PEX250×400250×40020025-6015-257.51.61205×748×1027
PEX250 × 750×750250×75021025-6016-257.53.61667×1436×1272
PEX250×1200250×120021025-6020-60116.81964×1550×1334
PEX300×1300300×130025020-9030-10555-7512.12050×2270×1750

خيارات التخصيص: Our engineering team can tailor equipment to your site’s exact needs. Options include premium IEC/NEMA motors (e.g., ABB, Siemens), custom high-manganese wear parts, localized electrical configurations, and automated lubrication or CSS (Closed Side Setting) adjustment systems.

* ملاحظة: Actual capacity and performance parameters will vary based on the feed material’s compressive strength, bulk density, moisture content, and your desired output gradation.

مزايا الأداء والتصميم

  • Precise Size Control: Easily adjustable roller gap ensures uniform particle distribution.

  • Minimal Over-Crushing: Low-speed compression mechanism significantly reduces dust and unwanted fines.

  • Heavy-Duty Durability: Engineered with high-strength alloy rollers and a rugged frame for extended service life.

  • Stable Operation: Inherently balanced design results in low vibration and reduced noise levels.

التطبيقات والتكوينات الموصى بها

التطبيقات النموذجية

  • Secondary crushing of limestone and clinker in cement production lines.

  • Coal, coke, and slag processing in industrial plants.

  • Secondary and fine crushing in medium-to-large mining operations.

  • Aggregate production requiring strictly controlled particle size.

تكوين النظام الموصى به

For optimal system performance, the PG Roller Crusher is typically integrated with:

  • مغذي اهتزازي for regulated, steady material feeding.

  • Belt conveyor for smooth discharge handling.

  • شاشة اهتزازية for accurate particle size classification.

  • Optional dust collection system for strict environmental compliance.

تكوينات الخطوط الموصى بها

Standard Secondary Crushing

  • التكوين: Jaw Crusher →PG Roller Crusher→Vibrating Screen →Stockpile

  • الوصف: Ideal for reducing medium-hard ores and aggregates to uniform smaller sizes after primary crushing. Suitable for feed sizes ≤100mm.

Fine Crushing Circuit

  • التكوين: Hopper & Feeder → PG Roller Crusher → High-Frequency Screen → Conveyor

  • الوصف: Recommended for generating fine aggregates, crushed sand, or preparing raw feed for grinding mills with minimal dust generation.

Cement & Slag Processing

  • التكوين: Material Silo → PG Roller Crusher → Bucket Elevator → Storage Bin

  • الوصف: Optimized for handling brittle materials like clinker and slag, maximizing product yield without over-pulverizing the material.

السلامة وضمان الجودة

  • حماية من التحميل الزائد: Equipped with spring or hydraulic safety mechanisms to protect the rollers from uncrushable materials (e.g., tramp iron).

  • ISO Certified Manufacturing: Built under strict industrial quality control standards ensuring high reliability and structural integrity.

  • Operator Safety Focus: Features fully enclosed drive guards and easily accessible emergency stop systems for a secure working environment.

  • Wear Part Guarantee: High-manganese alloy rollers undergo rigorous metallurgical testing for maximum wear resistance and extended lifespan.

الأسئلة الهندسية المتداولة

How do I adjust the final output size?

The discharge size is easily controlled by adjusting the gap between the two counter-rotating rollers. This can be done manually via a mechanical threaded rod or automatically using our optional hydraulic adjustment system.

What happens if uncrushable metal enters the machine?

The PG series features an automatic safety retreat system. If tramp iron enters the chamber, the spring or hydraulic mechanism allows one roller to temporarily yield, letting the metal pass before instantly returning to its set position.

Can this crusher handle wet or sticky materials?

While it performs best with dry and brittle materials, it can process ores with low moisture content. For stickier applications, we can custom-fit specialized roller scrapers to prevent material build-up and ensure continuous operation.

هل أنت مستعد لتحسين أداء خطك على النحو الأمثل؟

قدم مواصفات المواد وأهداف الإنتاج الخاصة بك.
سيوصي مهندسونا بأنسب طراز وتهيئة في غضون 24-48 ساعة.

طلب توصية هندسية

نوع المادة - حجم المادة - حجم التغذية - السعة المطلوبة - حجم الإخراج