Indonesia 180‑250 TPH Granite Crushing Plant Project

Introduction

Granite is one of the most widely used hard rock materials for building aggregate in Indonesia. With fast‑growing infrastructure demand across Sumatra, Kalimantan and other regions, many local investors look for reliable fixed stone crushing lines to produce qualified granite crushed stones.

This 180‑250 TPH granite crushing plant project is built in Indonesia palm‑growing area, targeting high‑grade construction aggregates for local highway and building projects. The whole production line adopts two‑stage crushing solution: primary jaw crushing plus secondary cone crushing, which is proven stable for hard granite processing.

Project Configuration of 180‑250 TPH Granite Crushing Line

To handle high‑hardness granite rock, the customer selected mature fixed crushing setup instead of mobile crusher.

1. Primary crushing: PE750×1060 jaw crusher As the first‑stage coarse crusher, PE750×1060 jaw crusher takes large raw granite boulders. It can accept big feed size and deliver steady throughput for subsequent processing.
2. Secondary crushing: 2 sets of 3FT spring cone crusher working in parallel This is the highlight of this Indonesia project. Two 3FT spring cone crushers run side‑by‑side. Raw material from jaw crusher is divided and fed into two cone machines. Parallel layout helps reach total 180‑250 tons per hour capacity when processing hard granite. Comparing with one large single cone crusher, double 3FT cone solution brings competitive cost and easy‑to‑get spare parts for local Indonesia market.
3. Auxiliary equipment Vibrating feeder, belt conveyors, multi‑deck vibrating screens. The screening system separates granite aggregates into multiple sizes for construction use.

Working Process for Granite Crushing

1. Big granite raw stones go into vibrating feeder, feed evenly to PE750×1060 jaw crusher for primary coarse crushing.
2. Crushed material is transported by belt conveyor, then split to two 3FT spring cone crushers for medium & fine crushing.
3. Output from cone crushers transfers to vibrating screen. Oversized material returns back to cone crusher for re‑crushing. Qualified granite aggregate is sorted into different finished sizes.

Why Two 3FT Spring Cone Crushers for Indonesia Granite Project

Many buyers wonder why use double 3FT cone crushers rather than one big cone machine for 180‑250 TPH granite plant.

• Local spare‑part availability: 3FT cone crusher wear parts are easy to source in Indonesia mining market.
• Stable continuous running: If one cone needs short maintenance, another machine can keep partial production, reduce full‑line shutdown risk.
• Cost‑effective for hard rock: For granite with high Mohs hardness, parallel 3FT cone setup meets target TPH without over‑investing on one huge cone crusher.

Key Points for Setting Up Granite Crushing Plant in Indonesia

1. Granite belongs to high‑hardness rock. Customers should select heavy‑duty jaw crusher and cone crusher, impact crusher is not recommended as main crushing host for high‑abrasive granite.
2. Consider local tropical rainy climate in Indonesia: do anti‑rust protection for steel structure, maintain lubrication system regularly.
3. Prepare sufficient wearing parts stock. For cone crusher, mantle and bowl liner are fast‑consuming components for granite crushing.

FAQ

Q1: Can this 180‑250 TPH crushing line process basalt as well?

A: Yes. This crushing configuration works well for basalt and other hard stone, actual output will drop slightly according to rock hardness.

Q2: Is 3FT spring cone crusher popular in Indonesia market?

A: Yes. Spring cone crusher 3FT model is widely accepted among local aggregate plant owners, spare parts supply chain is mature.

Q3: What is the difference between parallel double‑cone solution and single large cone crusher?

A: Double 3FT cones bring better spare‑part accessibility and partial‑running capability. Single large cone occupies less site space, but spare parts cost is higher.

Conclusion

This Indonesia 180‑250 TPH granite crushing plant shows a practical hard‑rock aggregate solution for Southeast Asia market. PE750×1060 jaw crusher plus two 3FT spring cone crushers deliver stable capacity and produce well‑shaped granite aggregates. If you are planning your own stone crushing plant in Indonesia or nearby Southeast Asia countries, you can refer to this real‑site project case.