Astra Agro Lestari Mining Group in Indonesia is a backbone enterprise that processes 5 million tons of limestone annually. Recently, due to the aging of the original fixed crusher, high maintenance costs, and the rugged roads in the mining area that make it difficult to transport large equipment, it decided to purchase a batch of portable rock crushers for sale. After multiple comparisons, they finally chose YG’s small portable rock crusher.
Portable rock crusher for sale parameters
| Model | 800×800 | 800×1000 | 1000×1200 | 1200×1200 | 1200×1500 | 1400×1600 |
| Motor Power | 90kw×4G | 110kw×4G | 132kw×4G | 160kw×4G | 185kw×4G | 250kw×4G |
| Diesel Power | 195HP | 195HP | 260HP | 330HP | 330HP | 400HP |
| Hopper | 3500*1800*8mm | 3600*2200*8mm | 3600*2200*8mm | 3800*2200*8mm | 3800*2200*8mm | 4000*2400*10mm |
| Hammerhead Weight | 15kg | 15kg | 20kg | 36kg | 36kg | 55kg |
| Total Weight | 10t | 12.5t | 14t | 19t | 21t | 26t |
| Belt | 7×0.8m | 8×0.8m | 8×1m | 8×1m | 8×1m | 9×1m |
| Belt Conveyor Power | 5.5kw | 5.5kw | 7.5kw | 7.5kw | 7.5kw | 7.5kw |
| Tyre Model×Number | 1100×8pcs | 1100×8pcs | 1100×8pcs | 1000×12pcs | 1100×12pcs | 1100×12pcs |
| Sand Capacity | 30t | 45t | 55t | 65t | 80t | 100t |
| Stone Capacity | 50t | 70t | 80t | 90t | 120t | 180t |
| Overall Size | 10*2.8*3.5m | 11*2.8*3.5m | 11.5*2.8*3.5m | 12*3*3.6m | 12*3*3.6m | 13*3.2*3.7m |
Customer project background for small portable rock crusher
- Old equipment: The original 3 fixed crushers have been in operation for 8 years, with a failure rate of up to 30%/month.
- Limited transportation: The new mining area is located in the mountainous area of Java Island, with narrow roads and steep slopes, and large equipment cannot enter the site.
Mobile crushing station that meets customer needs
- Flexible deployment: The equipment needs to be quickly transferred between different working surfaces in the mining area.
- High-cost performance: The budget is controlled within US$300,000, and the investment recovery period is required to be ≤2 years.
- Environmental compliance: It must comply with the dust emission standards of Indonesia’s “Mining Environmental Protection Regulations 2021”.
Customer application and effect of equipment
- Efficiency improvement: The daily processing capacity of a single YG-30S reaches 1,200 tons, which is 300% higher than the old equipment
- Cost reduction: Energy consumption costs are reduced by 40% (diesel engine thermal efficiency reaches 42%), and labor costs are reduced by 60% (automatic feeding system)
- Production targets: In November, the monthly production target was exceeded by 12%, and the group won the annual “Efficient Production Award”
Customer feedback and word of mouth
Mr. Rahman, Purchasing Director of Astra Agro Lestari, commented: “YG’s small portable rock crusher completely subverted our perception of mobile crushers! The most surprising thing is the stability of the equipment-even in the extremely humid environment of Indonesia, there was no electrical system failure.”
YG successfully won the long-term cooperation of Astra Agro Lestari in Indonesia with excellent performance and localized services of small portable rock crusher and mini mobile crusher. If you are looking for a cost-effective mobile crushing solution, please consult YG’s official website or local agent immediately to get a free mine-crushing solution design!