📝 Short Product Introduction

This 125×150 mini lab jaw crusher adopts 3KW standard motor drive, compact desktop layout. It is specially developed for laboratory mineral, ore and rock sample crushing, adjustable finished granularity, low noise and easy operation, the preferred sample preparation equipment for research institutes and labs.

📌 Product Overview

This 125×150 laboratory mini jaw crusher is a lightweight small crushing machine customized for lab sample pretreatment. Equipped with stable 3KW pure copper motor, the whole body is compact with small occupied space, suitable for desktop placement in laboratories, geological research rooms and mineral testing factories.

Different from industrial large crushers, it focuses on small-batch raw material crushing for experiment sampling. With optimized crushing cavity and high precision assembly, finished particle size is uniform, convenient for subsequent chemical detection and physical analysis of ores, minerals, coal and various rock samples.

✅ Core Advantages & Product Features

⚙️ 1. Stable 3KW Pure Copper Motor Drive

Configured with high-efficiency 3KW all-copper motor, steady rotating speed, strong crushing torque, low heat generation and low failure rate. Continuous short-time intermittent operation meets daily lab sample crushing demands, energy-saving and durable for long-term repeated use.

🧪 2. Mini Compact Desktop Structure

Integrated small-size frame design, lightweight and space-saving, directly placed on lab test bench without fixed foundation. Easy to carry and shift between different testing rooms, perfect for limited-space laboratory environment.

📏 3. Adjustable Discharge Granularity

Discharge gap can be manually fine-tuned to get different finished particle sizes, flexible to match diversified sample testing standards of geology, mining, building materials and chemical industry.

🛡️ 4. High Wear-resistant Crushing Parts

Jaw plate and liner adopt wear-resistant manganese steel material, strong anti-extrusion and anti-abrasion capacity, less powder pollution during crushing, ensure high purity of test samples.

🔇 5. Low Noise & Clean Working

Precision assembly reduces mechanical vibration and running noise, with sealed feeding inlet to avoid sample splashing, keep lab environment clean and tidy.

🌍 6. Wide Laboratory Application Range

Fit for crushing granite, limestone, various metal ore, coal, slag, ceramic raw materials and mineral samples, widely used in geological laboratories, mine detection centers, university labs and building material inspection institutions.

⚙️ Working Principle

After small bulk samples are fed into feeding mouth, driven by 3KW motor, movable jaw does reciprocating swing movement. Raw samples are squeezed and impacted between fixed jaw and movable jaw to realize fragmentation. Qualified granular samples fall down from bottom outlet, oversized materials stay inside cavity for secondary crushing.

📊 Complete Technical Parameters

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💎 Customer Benefits & Value

💰 1. Low Procurement Cost

Small investment cost compared with large industrial crusher, cost-effective for labs, schools and small detection companies.

⏱️ 2. Save Sample Preparation Time

Fast crushing speed, finish sample fragmentation in short time, greatly improve laboratory testing efficiency.

🧫 3. Guarantee Sample Quality

Uniform crushed granularity, few impurity mixing, effectively improve accuracy of subsequent experimental data.

📍 4. No Special Site Required

Desktop placement design, no civil construction needed, save lab site layout expense.

🔧 5. Simple Daily Maintenance

Few vulnerable parts, convenient disassembly and replacement, low later maintenance expense.

🚢 Packaging & Shipping & Service

Products pass strict factory running test before delivery, packed with export standard carton and wooden case to prevent collision damage in transit. We provide English operation manual, spare wearing parts and remote technical guidance, support global door-to-door delivery consultation.

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