Double Toggle Jaw Crusher
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Double Toggle Jaw Crusher supplier
What is a Double Toggle Jaw Crusher?
A Double Toggle Jaw Crusher is a heavy-duty crushing machine widely used in mining, metallurgy, construction, and chemical industries. Unlike a single toggle jaw crusher, it uses two toggles to drive the swing jaw, producing a powerful crushing force for hard and abrasive materials. It is designed to crush large stones, rocks, and ores into smaller, manageable sizes efficiently.
Materials that Double Toggle Jaw Crushers Can Crush
Double Toggle Jaw Crushers are suitable for crushing:
- Hard rocks like granite, basalt, and quartz
- Iron ore, copper ore, and other metallic ores
- Limestone, gypsum, and cement clinker
- Aggressive and abrasive materials that require strong crushing force
Main Applications of Double Toggle Jaw Crushers
Double Toggle Jaw Crushers are widely used in:
- Mining industry: Primary crushing of ores and rocks
- Construction: Producing aggregates for concrete and road construction
- Metallurgy: Pre-crushing of ore before grinding
- Chemical industry: Crushing limestone, gypsum, and other raw materials
Comparison: Double Toggle vs Single Toggle Jaw Crusher
| Feature | Double Toggle Jaw Crusher | Single Toggle Jaw Crusher |
|---|---|---|
| Crushing Force | Stronger, suitable for hard & abrasive | Weaker, suitable for medium hardness |
| Jaw Movement | Two toggles, swing jaw moves in an arc | One toggle, swing jaw moves linearly |
| Wear & Maintenance | Less wear, more durable | Higher wear, easier to maintain |
| Feed Size | Can handle larger feed | Limited feed size |
| Efficiency | High efficiency for hard materials | Suitable for softer materials |
Working Principle of Double Toggle Jaw Crusher
The Double Toggle Jaw Crusher works on the mechanical advantage of two toggle plates. When the motor drives the flywheel, the motion is transferred to the toggles, which move the swing jaw back and forth. The swing jaw presses the feed against the fixed jaw, crushing the material. The crushed material is discharged from the bottom of the machine.
Models and Parameters of Double Toggle Jaw Crushers
| Model | Feed Opening (mm) | Max Feed Size (mm) | Capacity (t/h) | Motor Power (kW) | Weight (t) |
|---|---|---|---|---|---|
| DTJC-24 | 240×400 | 200 | 10-25 | 22 | 5 |
| DTJC-36 | 360×600 | 300 | 25-50 | 37 | 12 |
| DTJC-48 | 480×750 | 400 | 50-100 | 55 | 18 |
| DTJC-60 | 600×900 | 500 | 100-150 | 75 | 25 |
How to Choose a Double Toggle Jaw Crusher
When selecting a Double Toggle Jaw Crusher, consider:
- Material Hardness: Harder materials require a double toggle type.
- Feed Size: Ensure the crusher can handle your largest raw material.
- Production Capacity: Choose based on required throughput.
- Space & Installation: Check available space and installation requirements.
- Energy Source: Electric motor or diesel-driven, depending on site conditions.
After-Sales Service
We provide full after-sales support, including:
- Installation and commissioning guidance
- Routine maintenance and troubleshooting
- Spare parts supply
- 24/7 online technical support
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