ZSW Series Vibrating Feeder for Mine Crushing Production Line
ZSW series vibrating feeder is a core primary feeding equipment for mine crushing production lines.
- ZSW
- 1000mm
- 96-1200t/h
- 11-37KW
- Information
ZSW series vibrating feeder is a core primary feeding equipment for mine crushing production lines. It is mainly used for uniform and continuous feeding from the silo to the primary crushing equipment (such as jaw crusher), and is equipped with pre-screening function to improve crushing efficiency and protect the crusher from damage.
Working Principle
Excitation Source: Dual eccentric shaft vibrator, driven by a motor to make the gears rotate synchronously in opposite directions, generating linear exciting force.
Motion Mode: The trough makes linear reciprocating vibration on the spring support, and materials slide or throw forward along the bar trough.
Pre-screening: The gap of the bars is adjustable; fine materials (smaller than the gap) pass through the screen and do not enter the crusher, reducing the load of the crusher.
Structural Composition
Trough: Made of Q235B steel plate with wear-resistant manganese steel liner, featuring a dual-purpose structure of bars and steel plates.
Vibrator: Dual eccentric shafts made of 45# steel, with adjustable exciting force (adjusted by eccentric blocks).
Transmission System: Motor + V-belt + self-synchronous gear, with floating motor base to prevent eccentric wear.
Elastic Support: High-strength compression springs, which isolate vibration, reduce noise and stabilize amplitude.
Key Parameters (Common Models)
| Model | Size of Funnel(mm) | Max. Feeding Size(mm) | Processing Capacity （t/h） | Motor Power（kw） | Weight (kg) | Overall Dimensions (L*W*H) (mm) |
| ZSW380*96 | 3800*960 | 500 | 96-160 | 11 | 4100 | 3882*2224*2121 |
| ZSW490*95 | 4900*950 | 500 | 120-240 | 15 | 5004 | 4957*2277*2150 |
| ZSW490*110 | 4900*1100 | 580 | 120-280 | 15 | 5320 | 4957*2400*2150 |
| ZSW590*110 | 5900*1100 | 600 | 200-350 | 22 | 6130 | 6000*2500*2150 |
| ZSW600*130 | 6000*1300 | 750 | 400-560 | 22 | 7800 | 6082*2580*2083 |
| ZSW600*150 | 6000*1500 | 1000 | 800 | 30 | 12110 | 6627*2350*3068 |
| ZSW600*200 | 6000*2000 | 1000 | 1200 | 37 | 18650 | 6436*3853*3014 |
Core Advantages
Integrated Pre-screening & Feeding: Isolates fine materials, increasing crusher capacity by 15%–20%.
Strong Impact Resistance: Dual eccentric shaft design can withstand direct impact of large materials up to 1000mm in size.
Stable Operation: Linear vibration, low noise (≤75dB), constant amplitude, and capable of 24-hour continuous operation.
Easy Maintenance: Modular design, quick bar replacement, and optional frequency conversion (stepless speed regulation) for feeding volume.
Environmental Protection & Dust Prevention: Closed trough with optional seal cover to reduce dust overflow.
Typical Applications
It is widely used in mines/quarries, construction waste recycling, metallurgy/coal mines, and sand and gravel aggregate production lines. It is installed under the silo/hopper, before the jaw crusher/gyratory crusher, as the first process of the crushing line.
