The Answer to Your
Grading Needs

The Level Best Laser Grading Box consistently delivers accurately placed sub-base material in less time and at a lower cost than any other method.



Improve your quality
  The Level Best Laser Grading Box can reduce random cracking of concrete slabs. As the operator grades, the laser light from a rotating beacon is detected by the system's receiver and transmitted to the Level Best hydraulic controls. The grader box automatically lowers or raises to cut or fill as required. The finish grade elevation, consistently level within .25 inches, improves the quality of the finished surface by removing areas where random cracking can occur thereby increasing the slab's strength.
Decrease your costs
  Designed for one man operation, the Level Best Laser Grading Box replaces the traditional three person crew. An operator can quickly learn to use the system and finish grade up to 50,000 square feet in an eight hour day. Consistent and accurate grades improve material yield and avoids overages. Decrease your labor costs, material costs and your grading time with Level Best.
Contractor tested
  The systems are designed and built rugged to handle job site conditions, and have been successfully proven on more than 250,000,000 square feet of sub base material. Level Best Laser Grading Boxes are used in construction, recreational, turf and agricultural industries to achieve flat or sloped finished surfaces.

Model Box Size PTO HP Box Capacity Weight
Single Laser Grading Box
LBS6 6' 30-42 hp 17.0 ft³ 1060 lbs
LBS7 7' 35-49 hp 19.9 ft³ 1120 lbs
LBS8 8' 40-56 hp 22.8 ft³ 1180 lbs
Double Laser Grading Box
LBD6 6' 30-42 hp 17.0 ft³ 1195 lbs
LBD7 7' 35-49 hp 19.9 ft³ 1210 lbs
LBD8 8' 40-56 hp 22.8 ft³ 1240 lbs
Super-Capacity Single Laser Grading Box
LBSE8 8' 70-90 hp 37.5 ft³ 1750 lbs
LBSE9 9' 80-100 hp 42.3 ft³ 1835 lbs
LBSE8-12 8'/12' 90-100 hp 37.5/56.2 ft³ 2445 lbs


*Note: A.B.C. Groff is an equipment dealer. We are NOT the Manufacturer.
Contact A.B.C. Groff for more product information.
Phone: (717) 354-4191
Toll free: 1-800-346-8319
Fax: (717) 355-2272
Email: sales@abcgroff.com
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