2. When installing the motor, ensure the installation personnel are located at the safe position. Install and fix the motor by means of other devices on the premise of ensuring safety.

3. Equipment operators must undergo professional training and be familiar with operating procedures. Unlicensed operation is strictly prohibited.

4. During operation, do not open the crushing chamber cover or enter the maintenance area, and never put hands or tools into the crushing chamber.

5. Before repairing the equipment, always disconnect the main power supply and display a ‘Do Not Switch On’ warning sign to prevent accidental starting.

6. The equipment must be equipped with an overload protection device, and over load operation is strictly prohibited.

7. The workplace must be equipped with firefighting equipment, and operators must wear safety helmets, protective gloves and other personal protective equipment.

8. When the equipment is out of use for an extended period, clean away the material in the crushing chamber, apply anti-rust oil to rust-prone components, and store the equipment properly.

2. High production efficiency: Capable of processing 1-5T materials per hour, efficient and consistent.

3. Good adjustability: Adjustable discharge particle size of 0-3mm, meeting different processing requirements and improving the quality of finished products.

4. Excellent structure: Integrating the vertical cylinder and machine frame, forming a compact structure, saving space, and reducing the working noise and dust pollution.

5. Stable operation: Adopting belt transmission, protecting the motor from impact load and achieving buffering and shock absorption.

Motor

The 11KW efficient three-phase asynchronous motor provides stable and uniform power output, can meet the demand of the processing capacity of 1-5T/h, has a high protection grade, long service life and low fault rate. The motor is of a fully enclosed structure and can well adapt to different working environments.
　

Belt Transmission System

Multiple belts are combined to achieve parallel transmission, effectively buffering the material impact, significantly reducing the risks of motor burnout and spindle breakage and improving the operation stability. The belts are easy to replace and adjust and ensures long-term efficient transmission.
　

Crushing Hammer Assembly

The multi-layer hammer head and disc assembly is adopted to achieve the high crushing ratio and particle uniformity. The hammer heads and discs are wear-proof and durable, has high hardness and toughness, are not prone to deformation or cracking and ensure long-term stable operation.
　

Inspection Door

The side-opening inspection door allows the operator to observe the states of internal parts, facilitating quick replacement of wearing parts. It can also be tightly closed to achieve complete sealing, effectively avoiding powder leakage and improving the safety.
　

Feeding Inlet

The feeding inlet adopts the double-channel structural design, can guide materials to the two sides, effectively avoids material accumulation on the single side, reduces the eccentric wear and prolongs the service life. It is not prone to material blockage or jam and ensures continuous and stable feeding.
　

Crushing Cylinder

The vertical cylinder is firm and reliable in structure, high in rigidity and low in center of gravity, has high stability during operation, can bear the huge impact and vibration in the high-speed crushing process and is not prone to deformation or cracking. The enclosed cylinder design prevents materials from splashing.
　

1. Check before turning on the machine.
(1) Inspect the crushing cavity for foreign objects (e.g., iron pieces, stones), and remove them promptly if present.
(2) Check the integrity of components such as the hammer heads, liners and spindle, and verify that fasteners are not loose.
(3) Check the lubricating oil level (the oil level in the bearing housing should be maintained at 1/2 to 2/3 of the mark), and ensure the oil grade meets the equipment requirements.
(4) Check the electrical system and reset the emergency stop button.
(5) Confirm that the feeding and discharging devices are in a standby mode.

2. Power-on sequence
(1) Follow the principle of ‘no-load start-up and sequential power-on’.
(2) Start the discharging conveyor → start the crusher → start the feeding conveyor.
(3) After starting the machine, check if the current, vibration and noise are normal. After it runs stably, feed the material uniformly.

3. Operation in progress
(1) Feeding must be uniform and continuous. Overloaded feeding is strictly prohibited to prevent material blockage in the crushing chamber. Do not mix in hard metal objects such as iron and steel blocks. If abnormal noises or increased vibration are detected, immediately stop the machine for inspection.
(2) Regularly inspect the bearing temperature. If it exceeds 75˚C, stop the machine to cool down and identify the cause.
(3) Monitor the discharge particle size in real time. If the particle size is too large, stop the machine and adjust the gap between the hammer head and the liner.

4. Shutdown sequence
(1) Follow the principle of ‘stop materials, and then stop the machine’.
(2) Stop the feeding conveyor → After the material in the crushing chamber is completely discharged, stop the crusher → Stop the discharging conveyor.
(3) Disconnect the main power supply, clean the equipment surface and remove the residual materials in the crushing chamber.
　

You can make order with no worry.
Any concern just feel free to let us know, we'll reply in 24 hours in normal condition.
Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays.
Warranty: 6 months' warranty for the machines, not for the consumables.
We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost.