Concrete mixer trucks are specialized vehicles that come with inherent risks, necessitating users to be vigilant about various safety details. The following guidelines are essential:
Secure Chutes on Highways:
When operating on highways, ensure that the extended chute is flipped and securely attached to the discharge chute using hooks. Position it vertically in relation to the truck body and engage the locking device to prevent movement, which could lead to accidents and endanger other road users.
Adhere to Concrete Specifications:
Verify that the volume, quality, and slump of the concrete being transported conform to the required standards.
Empty the Drum Prior to Loading:
When parking the mixer in open spaces, reverse the drum before loading to eliminate any accumulated water or debris, thereby preserving the quality of the concrete.
Utilize Protective Gear:
When working in proximity to the discharge chute or hopper, it is imperative to wear appropriate protective gear. Refrain from approaching the hopper and mixing port, looking inside, or touching the rotating drum with your hands.
Inspect and Test New Trucks:
Prior to their official use, new trucks should undergo thorough inspection and testing to ensure all components are functioning properly.
Adjust for Evaporation:
If moisture has evaporated upon delivery and the slump is insufficient, add water to the drum. Rotate at 12-14 rpm for 30 revolutions before unloading.
Limit Continuous Operation:
The continuous operation of work devices should not exceed eight hours.
Check Height and Weight Limits:
Be aware of height clearances and road weight limits when traversing bridges, tunnels, or warehouses to prevent damage to the mixer.
Keep Drum Rotating:
During empty runs and concrete transport, the mixing drum must remain in motion to avoid wear on rollers and tracks and to prevent concrete segregation.
Maintain Water Levels:
Always ensure that the water tank is full for emergency situations.
For those interested in purchasing a concrete mixer truck, please click on the Concrete Mixer Truck product.