Jiangxi Well-tech International Mining Equipment Co., Ltd. is one of the leading manufacturers and suppliers of sand production factory crushing onstruction waste and limestone rocks for powdered sand suitable for construction sand in China, also supports customized service. Please feel free to wholesale durable sand production factory crushing onstruction waste and limestone rocks for powdered sand suitable for construction sand for sale here from our factory. For price consultation, contact us.
Small sand production line/sand production factory suitable for crushing Construction waste and limestone rocks. output to be powdered sand suitable for construction, mixed with cement.
Fearture:investment is small, capacity is big,easy to moving and operation.
It It include vibrating feeder,hammer crusher,discharge belt conveyor,frame.

Integrated Mobile Hammer Crusher (with Automatic Feeding Belt) Product Introduction
Product Overview: This equipment integrates a hammer crusher, vibrating feed hopper, conveyor belt, and integrated steel frame base into one unit. It is a small, mobile crushing production line, eliminating the cumbersome process of installing multiple separate units. It can be put into operation immediately upon startup and is specifically designed for fine crushing of stone, construction waste, and ore. It is a high-performance, cost-effective crushing equipment for sand and gravel plants, demolition and recycling facilities, and small-scale mining operations.
Core Structural Advantages
Integrated Design: The entire machine features a unified steel frame base, combined with a shock-absorbing spring feed hopper, a side-inclined conveyor belt, a hammer crusher, and a discharge collection hopper. Feeding, crushing, and conveying are all completed in one unit, eliminating the need for a separate conveyor support structure. This results in a smaller footprint and convenient transportation.
High-efficiency hammer crusher: Utilizing high-wear-resistant alloy hammers and impact crushing principle, it can finely crush granite, limestone, construction waste bricks, river pebbles, coal, and iron ore. The output particle size is adjustable, producing uniformly shaped sand and gravel. Thickened, wear-resistant liners significantly reduce the frequency of replacement of vulnerable parts.
Automatic feeding belt conveyor: Equipped with an independent motor-driven inclined belt, the conveyor allows for direct feeding from a loader into the hopper. Material is automatically fed into the crushing chamber, eliminating manual feeding. The belt is equipped with anti-deviation sidewalls and buffer rollers, ensuring smooth, continuous, and stable feeding even under heavy loads.
Shock-reducing and noise-reducing stable operation: High-strength shock-absorbing springs are installed at the bottom of the hopper, significantly buffering the impact of large materials and minimizing overall machine vibration. Anti-slip feet allow stable operation on flat surfaces without the need for hardening, reducing equipment wear.
Applicable materials for processing: Limestone, granite, bluestone, river pebbles, basalt, construction waste (concrete blocks, red bricks), coal gangue, ore, glass, ceramic waste, and other medium-to-low hardness materials for fine crushing and sand production.
Applicable Scenarios
Small-scale sand and gravel processing plants, mobile crushing and processing
On-site crushing and recycling of construction waste
Small-scale mineral processing in mines
Raw material crushing in coal yards and brick and tile factories
Temporary crushing operations for road construction and infrastructure projects in villages and towns
Product Highlights
✅ Integrated complete set of equipment; ready to operate upon delivery and power connection, saving assembly costs
✅ Automatic belt feeding; high degree of automation, saving labor
✅ Wear-resistant hammer crusher main unit; large crushing ratio; adjustable output specifications
✅ Vibration-damping structure; stable operation; low noise; minimal machine wear
✅ Overall steel frame base; can be moved short distances by vehicle; flexible relocation
✅ One machine completes feeding - crushing - conveying and discharging; assembly line operation; stable output
Work Process
The loader pours raw materials into the top vibrating hopper → Spring-damped, uniform feeding → Side belt automatically lifts and conveys to the hammer crusher's crushing chamber → High-speed hammer impact crushes the material → Qualified fine material is discharged from the bottom discharge hopper; fully continuous automated operation.
Recommended for individual sand and gravel processors, demolition teams, small mines, building material recycling plants, and infrastructure construction companies. This is the top choice for customers who want low-cost, easy-to-operate, integrated crushing equipment.

Hammer crusher Technical Specifications
|
Model |
Rotor speed (r/min) |
Feed opening (mm) |
Max feeding size (mm) |
Discharging size (mm) |
Capacity (t/h) |
Motor power (kw) |
Weight (t) |
Overall dimensions L×W×H(mm) |
|
PC400×400 |
1500 |
145×450 |
100 |
0-30 |
5-8 |
7.5 |
0.9 |
844×942×878 |
|
PC600×400 |
1000 |
295×450 |
100 |
0-35 |
10-12 |
18.5 |
1.03 |
1054×972×1117 |
|
PC600×600 |
1000 |
295×570 |
100 |
0-35 |
12-18 |
45 |
2.14 |
1315×840×1501 |
|
PC800×600 |
1000 |
350×570 |
120 |
0-45 |
20-25 |
55 |
2.45 |
1515×2586×1040 |
|
PC800×800 |
1000 |
350×850 |
120 |
0-45 |
35-45 |
55 |
3.05 |
1515×2831×1040 |
|
PC1000×800 |
1000 |
580×850 |
200 |
0-45 |
25-40 |
110 |
6.5 |
3206×2210×1515 |
|
PC1000×1000 |
1000 |
580×1060 |
200 |
0-45 |
40-80 |
132 |
7.59 |
3514×2230×1515 |
|
PC1250×800 |
750 |
650×850 |
200 |
0-45 |
20-50 |
132 |
11.7 |
2630×1780×2050 |
|
PC1250×1250 |
750 |
650×1330 |
200 |
0-45 |
90-110 |
185 |
13.2 |
2630×2180×2050 |
|
PC1400×1400 |
750 |
1050×1540 |
250 |
0-45 |
120-170 |
280 |
17.2 |
2790×2800×2310 |
|
PC1600×1600 |
600 |
1500×1785 |
350 |
0-60 |
220-280 |
450 |
22.8 |
3350×3120×2660 |

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