总结:探索我们在越南的300TPH花岗岩破碎厂。配备C6X颚式破碎机和HPT圆锥破碎机,专为高规格、立方体骨料生产而设计。

Vietnam is an important mining export country in Asia, especially the exportation of Limestone, iron ore, coal, granite and bluestone products. Vietnam’s rapid infrastructure development has created an unprecedented demand for high-quality crushed granite. However, granite’s high quartz content and extreme hardness (Mohs 7+) present a significant challenge: high wear-part consumption and unstable TPH.

本案例研究考察了一个最近委托的 越南300吨/小时花岗岩破碎线 that successfully balanced high throughput with low operational costs using SBM’s flagship technology.

300TPH Granite Crushing Plant in Vietnam

1. 项目概述与挑战

  • Location: 中部越南(高密度花岗岩地区)
  • Material: 硬花岗岩(抗压强度:200-250 MPa)
  • 进料尺寸: < 800 毫米
  • 最终产品: 0-5毫米,5-10毫米,10-20毫米,20-30毫米(高规格骨料)
  • 所需容量: 每小时300吨 (TPH)

客户之前在使用传统的PE系列颚式破碎机时,常遭遇框架疲劳频繁和二级破碎效率低下的问题。

2. 技术配置: "C6X + HPT" 解决方案

为了确保在极端条件下达到300吨每小时的目标,选择了以下SBM设备:

初级阶段:C6X110颚式破碎机

C6X颚式破碎机 was chosen for its non-welded bolted frame. In Vietnam’s tropical environment, welded frames often develop micro-cracks due to thermal expansion and vibration. 该 bolted structure ensures maximum fatigue resistance.

Performance: 轻松处理小于800mm的进料尺寸,向二级阶段提供一致的100mm-150mm的排料。

jaw crusher

二级阶段:HPT300 多缸液压圆锥破碎机

花岗岩需要层压破碎才能产生立方体形状。 HPT300 圆锥破碎机 提供必要的破碎力来打碎坚硬的花岗岩,同时保持10-20毫米“金牌”骨料的高比例。

主要优势: 多点液压释放装置使机器能够快速通过铁或卡住的材料,降低停机时间。

cone crusher

3. 绩效结果与投资回报率

经过六个月的运营,越南300TPH生产线取得了以下成果:

  • 1. 提高效率: 初级破碎效率比旧的PE系列提高了22%。
  • 2. 降低磨损成本: HPT300中的高锰 liners由于优化的破碎腔,使用寿命延长了15%。
  • 3. 优越的形状: 片状和针状颗粒减少到低于8%,满足高速铁路道砟的严格要求。

技术常见问题:越南花岗岩破碎

Q: Why is the HPT Series better for Vietnam’s granite than single-cylinder cones?

A: Vietnamese granite is exceptionally abrasive. 该 HPT's multi-cylinder support structure provides a more stable crushing force and better CSS (Closed Side Setting) maintenance, which is crucial for preventing "bowl bounce" in hard rock applications.

问:300TPH生产线的典型维护计划是什么?

A: 借助集中润滑系统和无衬垫衬里,日常维护所需时间减少了30%。我们建议每周检查一次液压油,每月检查一次锰衬里。

问:SBM能在越南提供当地支持吗?

A: 是的。SBM在越南拥有专门的技术服务团队,提供备件物流和现场工程支持,以确保高稳定性运营。

Partnering for Profit in Vietnam’s 采矿 Future

300TPH花岗岩破碎厂的成功证明了,只要结合高性能技术和本地工程支持,即使是最坚硬的花岗岩也能转变为高度盈利的资产。通过整合C6X颚式破碎机和HPT圆锥破碎机,该工厂为越南中部的效率和产品质量设定了新标杆。

As the demand for high-spec aggregates continues to rise across Southeast Asia, having a reliable, high-capacity production line is no longer just an advantage—it is a necessity for staying competitive. SBM is committed to helping Vietnamese quarry owners maximize their ROI through smarter engineering, lower maintenance costs, and world-class service.