The World’s First!
The world’s first automatically height-controlling extra-lightweight concrete laser screed. It is easy to transport and can be used for pouring concrete in any environment. This innovative tool delivers perfectly smooth and even surface, ensuring the floor remains within ±1 mm. Easy to use, no special training needed. The device also reduces the physical strain on construction workers worldwide.
3 Models Available
“Vibration Laser Screed 1200”
Width: 1195mm
Vibration power: 1000N
Weight: 13.5kg + LiFePo4 battery 1.5kg
“Vibration Laser Screed 1500”
Width: 1495mm
Vibration power: 1000N
Weight: 15.5kg + LiFePo4 battery 1.5kg
“Vibration Laser Screed 1800”
Width: 1795mm
Vibration power: 1000N
Weight: 18.5kg + LiFePo4 battery 1.5kg
Vibration Laser Screed
Suitable for S2/S3/S4 concrete. Our concrete leveling machine allows you to level concrete with ultimate precision. We use rotary laser and vibration technology developed over the course of 4 years to offer you the best solution possible. Weighing only 14kg, this device can be transported with an ease and used in limited spaces with limited access. Vibration Laser Screed can be operated by any construction worker, no long term experience or qualifications needed.
Introduction
The principle of concrete leveling hasn’t changed over the years. Our equipment aims to modernize this process by making it less dependent on skilled labor while also making it more affordable and accessible.
The device works by plowing the concrete to the correct height, then using a vibration screed to smooth it flat.
The Vibration Laser Screed works with all rotating red beam lasers. We do not include a rotating red laser with the device to avoid unnecessary expenses. If desired, it is possible to purchase the Stabila rotation laser LAR160 or LAR350 through us, ensuring an accuracy of ±1 mm.
Our Vibration Laser Screed offers a modern alternative to traditional equipment that’s difficult to handle, expensive, and requires an experienced operator.
For a visual introduction, watch the animation!
- Affordable price
- Easy to use
- Weights only 13.5 kg
- Easy to transport to hard-to-reach places
How It Works
When the operator pulls, the automation moves the screed blade up or down, maintaining the correct amount of concrete under the vibrating screed so that the entire device stays at the intended height. Our lightweight leveling machine first pulls the concrete to the correct height. It then smooths and levels the surface using vibration technology.
The operator only needs to pull the device, while the vibration technology adds approximately 50 kg of pulling force. The height is automatically adjusted according to the rotary laser. For efficient operation, the machine is equipped with motion and acceleration sensors, as well as gyroscopes that take into account ground gravity, etc.
Getting Started
It takes about 15 minutes to assemble. When assembling, follow the instructions!
- Charge the battery.
- Set-up rotating red laser level. Recommended height from concrete surface to be leveled is 30-60cm.
- Measure the height of the laser beam from the surface of the concrete that needs to be leveled.
- Move the “0” marks of the laser receiver to the height measured from the lower edge of the plow.
Specification
Vibration Laser Screed
“1200”: width: 1195mm, weight: 13.5kg + LiFePo4 battery 1.5kg
“1500”: width: 1495mm, weight: 15.5kg + LiFePo4 battery 1.5kg
“1800”: width: 1795mm, weight: 18.5kg + LiFePo4 battery 1.5kg
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Operating voltage: 10-18 V (LiFePo4 12V)
Accuracy: ±1 mm
Power consumption:
– “1200″ – 5A/h
– “1500” – 6.5A/h
– “1800” – 7.5A/h
Vibration power: 1000N
Level adjustment: 200Hz (200 times per sec)
Vibration adjustment:
– Vibration frequency: adjustable 15-47Hz (15-47 times per second)
Laser Receivers
Radius: 360°
Accuracy: ±0.5 mm
Reaction Speed: 100ms
Reception Distance:
– Rotation Laser 300 rpm: ≤ 70m
– Rotation Laser 600 rpm: ≤ 50m
(Recommended: 600 rpm)
Laser’s data processing: 250kHz
Package & Accessories
Screed device (model-specific: “1200”, “1500”, “1800”)
Laser receiver X 2
LiFePo4 battery
Battery charger LiFePo4 12V 10A
Necessary accessories
Rotating red laser level (300-600rpm).
It is recommended to use 600rpm rotating laser level.
Additional Information
Concrete flow properties of concrete complying with the EN 12350-5 standard, which is characterized by five flow classes: S1, S2, S3, S4, S5.
It is recommended to use S3 flow class.
Classes S2 and S4 are also suitable for leveling.
It is not recommended to use the device for S1 concrete leveling.
The device is not suitable fot S5 concrete leveling.
Videos
Concrete floor pouring with the Concrete Wolf Vibration Laser Screed device
Pure real-life demo of Vibration Laser Screed without background music
Concrete Wolf Rotary Laser Screed Construction Site Demo
Concrete Wolf Construction Site Demo
Concrete Wolf Vibration Laser Screed Construction Site Demo
Sand Leveling with Vibration Laser Screed: Quick Demo
Concrete Wolf® Vibration Laser Screed – Concrete Leveling Machine presentation
Concrete Wolf Vibration Laser Screed Assembly
Frequently Asked Questions
Vibration Laser Screed relies on the freshly poured concrete during the smoothing process, so it is not recommended to use fluid S4 concrete with this device, and it is not suitable for pouring very fluid S5 concrete. With Vibration Laser Screed, you can pour floors of any thickness as the thickness of the poured concrete does not matter.
Fast Concrete Leveling Machine also relies on the freshly poured concrete during smoothing, so it is not recommended to use fluid S4 concrete with this device, and it is not suitable for pouring very fluid S5 concrete.
Precise Concrete Leveling Machine rests on three points on the base surface of the poured concrete floor. Height compensation occurs afterward (first the device height changes, then the working unit is automatically adjusted back to the correct height). Therefore, this device is not the best choice for very uneven base surfaces where there are constant big up-and-down movements—for example, in the case of underfloor heating pipes, it is possible to pour, but the operator must choose a very slow forward movement speed. With the Precise machine, you can pour floors with a concrete thickness of 20–200 mm. With the Fast machine, you can pour 0–300 mm. With VLS, it doesn’t matter at all how thick the concrete layer is that you’re leveling.
In summary: Fast and VLS are suitable for smoothing thicker materials, and Precise is better for more fluid ones. The Fast machine is better for sand surfaces where there is too much removable material.
Delivery contains Vibration Laser Screed device and laser receivers.
Additionally 1 or 2 LiFePo 12V batteries with dimensions of 10x10x15cm, along with a battery charger are needed. To operate the device, a rotary laser and a measuring tape are also required.
Lead-acid batteries can be used, but then the device will weigh significantly more and there may be issues when smoothing wetter concrete.
The device comes with an assembly guide. Upon arrival, the device requires simple assembly. For assembly, only wrenches and hex keys are required.
No extensive experience is needed for operating the device. Familiarizing yourself with the manual and instructions is sufficient for usage.
We recommend conducting the initial trial and familiarization during the leveling of the concrete floor sub-base. Concrete floor sand layer leveling.
The device is designed for use in construction. It can be used both indoors and outdoors.
We accept orders via email. A reliable DHL courier will deliver it to your desired location.
In case of device malfunction, please send a description of the fault to info@concretewolf.eu or call +372-5550-5550. We recommend sending some photos or a short video of the device malfunction or making a video call. We will provide instructions for troubleshooting. If the issue cannot be resolved, then:
- If it turns out to be a manufacturer’s defect, you can return the device, and we will promptly send you necessary spare parts or a new complete unit.
- If the issue was caused by the user, it is possible to purchase all the necessary spare parts.