With the rapid development of Vietnam’s transport infrastructure, including the North-South Expressway, the demand for high-quality aggregates has reached an all-time high. As a top-tier multi cylinder hydraulic cone crusher factory, Liming Heavy Industry provides advanced crushing technology tailored for Vietnam’s tough geological conditions, ensuring maximum productivity and superior product shape.
Challenges in the Vietnam Stone Crushing Industry
- High Energy Consumption: Many Vietnamese quarries still use outdated equipment that results in high electricity costs and low output.
- Complex Material Hardness: The abundant basalt in the Central Highlands (Tay Nguyen) and granite in Central Vietnam are extremely abrasive, causing heavy wear on low-quality crushers.
- Strict Quality Standards: New government regulations for high-speed rail and bridge construction require strict cubical aggregate shapes with minimal dust content.
Processing Hard Basalt and Granite in Vietnam
Vietnam possesses vast reserves of hard volcanic rocks. Processing these materials requires a robust system capable of sustained high-pressure operation.
Technical Processing Stages:
- Primary Stage: Large rocks are initially broken by a heavy-duty jaw crusher.
- Secondary/Tertiary Stage: This is where the multi cylinder hydraulic cone crusher excels. By using the principle of lamination crushing, it handles the high hardness of Vietnamese basalt efficiently.
- Refining: The high-swing frequency and stroke of our HPT series ensure that the final 10-20mm and 20-30mm aggregates meet the TCVN (Vietnam National Standards).
Why Our Factory’s Multi-Cylinder Technology is Superior
- High Efficiency: Optimized structure and upgraded hydraulic system increase crushing efficiency by 35% compared to old-style spring crushers.
- Intelligent Protection: The multi-cylinder hydraulic system provides double protection against tramp iron and chamber overload, automatically resetting to prevent downtime.
- Low Operating Cost: Specialized manganese alloy liners are used to resist the high abrasiveness of Vietnamese granite.
Project Case: 300TPH Basalt Production Line in Dong Nai, Vietnam
| Location | Dong Nai Province, Vietnam |
|---|---|
| Material | Hard Basalt Rock |
| Core Equipment | HPT300 Multi Cylinder Hydraulic Cone Crusher |
| Capacity | 250-300 Tons Per Hour (TPH) |
| Output Sizes | 0-5mm, 5-10mm, 10-20mm, 20-38mm |
| Application | Supply for Long Thanh International Airport construction |
Frequently Asked Questions (FAQ)
1. Why should I buy from a multi cylinder hydraulic cone crusher factory instead of a local agent?
Buying directly from a factory like Liming Heavy Industry guarantees the latest technical upgrades, factory-direct pricing, and professional engineering consultations that agents often cannot provide in Vietnam.
2. How does the machine handle Vietnam’s tropical monsoon climate?
Our multi-cylinder crushers are equipped with high-efficiency air-cooling or water-cooling systems and dust-proof sealing technology, ensuring 24/7 stable operation in the high humidity and heat of Southern Vietnam.
3. Can I get spare parts quickly in Vietnam?
Yes, Liming has a strong presence in Vietnam with localized service support. We maintain a stock of common wear parts like mantles and bowls to ensure minimal downtime for our Vietnamese clients.
4. Is the HPT series suitable for producing sand (VSI feed)?
Absolutely. The multi-cylinder hydraulic cone crusher is an excellent precursor to the sand-making stage. It produces a high proportion of fine material, which significantly increases the efficiency of the subsequent VSI sand maker.
5. What is the installation time for a modular cone crusher unit in Vietnam?
Due to our modular design, a multi-cylinder cone crusher station can be installed and commissioned within 10-15 days, allowing quarry owners to start production and see ROI much faster.
As a leading multi cylinder hydraulic cone crusher factory, Liming Heavy Industry is committed to providing Vietnam’s mining and construction sectors with world-class equipment. Our HPT series is specifically optimized to turn tough Vietnamese stone into high-value aggregate.