The VSI Vertical Shaft Impact Crusher manufactured by Zhengzhou Zhenggang Machinery Co., Ltd. is a high-efficiency sand-making and stone-shaping machine designed for fine and super-fine crushing applications. It is suitable for processing granite, river pebbles, limestone, basalt, diabase, andesite, construction waste, cement concrete, quartz sand, ore tailings, and other materials. The machine uses high-speed impact crushing, material-on-material crushing, and internal airflow circulation to produce high-quality manufactured sand with excellent grain shape and low needle-flake content. With flexible “rock-on-rock” and “rock-on-iron” operation modes, durable wear parts, automated protection systems, and easy maintenance, the VSI crusher is widely used in artificial sand production, construction aggregate production, mining, metallurgy, hydropower, highways, railways, airports, municipal projects, and construction waste recycling.
The unique rotor and crushing chamber design provides high production efficiency, strong sand-making performance, and excellent finished particle shape.
Autogenous “rock-on-rock” crushing reduces direct metal contact, extends wear-part life, and minimizes metallic contamination in finished sand.
The machine can work in “rock-on-rock” mode for hard materials or “rock-on-iron” mode for medium-hard materials according to production needs.
Internal airflow circulation reduces dust dispersion and helps maintain a cleaner working environment.
High-quality wear-resistant materials help reduce operating cost and extend machine service life.
Hydraulic lifting devices, vibration sensors, electric hoists, runtime counters, and automatic lubrication protection support safe operation and convenient maintenance.
Used for producing manufactured sand from river pebbles, granite, basalt, limestone, ore tailings, and stone chips.
Suitable for shaping aggregates used in concrete, asphalt mixtures, road construction, and high-grade infrastructure projects.
Applied in mineral processing plants for pre-grinding fine crushing of ores, minerals, and refractory materials.
Used for crushing and reshaping recycled concrete, construction waste, and demolition materials into usable aggregates.
Suitable for high-purity material production such as quartz sand, glass sand, and industrial sand processing.
Used for shaping aggregates and producing manufactured sand with excellent particle shape, low needle-flake content, and stable grading for concrete and asphalt production.
| Product Name | VSI Vertical Shaft Impact Crusher |
| Equipment Type | Vertical shaft impact crusher / sand making machine |
| Category | Crushing & Sand-Making Equipment |
| Capacity Range | 60–850 t/h |
| Motor Power | 2×55–2×315 kW |
| Optimal Feed Size | Soft material: ≤60 mm / Hard material: ≤50 mm |
| Speed Range | 900–1890 r/min |
| Crushing Modes | Rock-on-rock / Rock-on-iron |
| Sand Formation Rate | Rock-on-rock ≥40%; Rock-on-iron ≥50% |
| Main Function | Sand making, stone shaping, fine crushing, super-fine crushing |
| Safety Protection | Dual oil pump protection, low-flow/pressure automatic oil stop, vibration sensor |
| Applicable Materials | Granite, river pebbles, limestone, basalt, diabase, andesite, construction waste, cement concrete, quartz sand, ore tailings |
| Application Industries | Sand production, aggregate production, mining, metallurgy, hydropower, highways, railways, airports, municipal projects, construction waste recycling |
| Model | Cascade + Central Feed Capacity (t/h) | Full Central Feed Capacity (t/h) | Best Feed Size — Soft Material (mm) | Best Feed Size — Hard Material (mm) | Speed (r/min) | Power (kW) | Overall Dimensions (mm) | Vibration Sensor | Power Supply | Dual Oil Pump Motor Power | Safety Protection |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VSI7611 | 120–180 | 60–90 | 35 | 30 | 1700–1890 | 55×2 | 3700×2150×2100 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Dual oil pump backup; automatic shutdown on no oil flow or no oil pressure; water cooling; winter electric heating start |
| VSI8518 | 200–260 | 100–130 | 40 | 35 | 1520–1690 | 90×2 | 4140×2280×2425 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
| VSI9526 | 300–380 | 150–190 | 45 | 40 | 1360–1510 | 132×2 | 4560×2447×2778 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
| VSI9528 | 380–490 | 175–225 | 45 | 40 | 1360–1510 | 280 | 4560×2447×2778 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
| VSI9532 | 450–570 | 225–285 | 45 | 40 | 1360–1510 | 160×2 | 4560×2447×2778 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
| VSI1140 | 450–520 | 225–260 | 50 | 45 | 1180–1310 | 200×2 | 5000×2700×3300 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
| VSI1150 | 500–600 | 200–300 | 50 | 45 | 1180–1310 | 250×2 | 5100×2700×3300 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
| VSI1245 | 500–700 | 210–385 | 60 | 50 | 900–1200 | 220×2 | 5500×2980×4190 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
| VSI1250 | 510–750 | 255–420 | 60 | 50 | 900–1200 | 250×2 | 5560×2980×4190 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
| VSI1263 | 700–850 | 280–480 | 60 | 50 | 900–1200 | 315×2 | 5700×2980×4190 | Monitoring range: 0.1–20 mm/s continuously adjustable | 380V, 50Hz | 2×0.25 kW | Same as above |
Get detailed flow diagrams, equipment specifications, and design guidelines
The VSI Vertical Shaft Impact Crusher is mainly used for artificial sand production, stone shaping, fine crushing, super-fine crushing, aggregate production, and construction waste recycling.
Manufactured Sand Plant • Chile
The VSI Vertical Shaft Impact Crusher gives excellent sand shape and stable output in our manufactured sand production line. Its rock-on-rock mode reduces wear, while the high sand-forming rate helps us produce better-quality construction sand.
Genuine OEM wear parts and consumables designed specifically for Zhenggang equipment — ensuring maximum uptime and consistent performance.
We supply genuine OEM spare parts for all Zhenggang equipment models. Contact our parts team for custom specifications, bulk pricing, and fast delivery worldwide.
