How to Use a KMR01 Laser Receiver for Bulldozer Grading
How a KMR01 receiver helps guide bulldozer grading
A Mountlaser KMR01 machine control receiver reads the reference plane from a compatible rotary laser. Mounted on the machine, it shows whether its detection point is above, below or aligned with that plane. The operator uses the indication to guide blade adjustments and checks the finished surface against the project benchmark.
Application image: AI-generated illustration based on the KMR01M receiver design and supplied jobsite references.
Example: grading a building pad
- Establish the reference. Set the rotary laser on stable ground with a clear path to the work area. Establish the reference height from the job benchmark using the laser and site procedures.
- Match the receiver mount to the machine. In the illustrated magnetic setup, the KMR01M sits against a suitable flat steel mounting surface on a rigid mast near the blade. Check the mounting surface, clearance and the manufacturer's attachment instructions for the actual machine.
- Set the receiver at a known grade. With the blade at the reference elevation, position the receiver so its center indication aligns with the laser plane. Confirm the reference after adjusting the mast or moving the laser.
- Use the grade indication through the pass. Read the receiver or compatible cab display as you grade. If the signal drops out, check the line of sight and mounting position before interpreting the reading.
- Verify the surface independently. Check several points against the benchmark. Receiver sensitivity describes beam detection. Finished elevation also depends on the laser setup, mounting and machine operation.
KMR01C or KMR01M?
Mountlaser specifies a screw clamp for the KMR01C and a magnetic mount for the KMR01M. The manufacturer lists a 25 cm receiving window, 360° laser reception and an IP66 metal enclosure for the series. Select the mount first, then confirm your rotary laser model, mounting dimensions and cab display or cable requirements.
Can the receiver move the blade automatically?
The KMR01 provides grade indication. Automatic blade movement requires a separate compatible controller, wiring and hydraulic integration. Confirm the complete configuration with your equipment supplier if your job requires hydraulic control.
Product and purchase links
- KMR01C and KMR01M official specifications and quote request. Send the supplier your machine model, rotary laser model and mounting details.
- Shop Mountlaser machine control receivers. The store uses MCR360C and MCR360M names for its clamp and magnetic listings. Confirm the exact SKU and package before ordering.
- Compare the store receiver options.
