HitchDoc Skid Steer Laser Grader

HitchDoc Laser Level Grader Blades are skid steer attachments designed for grading, leveling, and preparing surfaces where consistent elevation and accurate material distribution are important. The laser-level grading configuration is intended for applications that require controlled grading rather than simply pushing material. These blades can be used for site preparation, surface leveling, and general grading work, with three base models available in 72", 84", and 96" widths.

The HitchDoc Laser Level Grader Blade lineup includes three base models: the HDD-6 Base with a 72" width, the HDD-7 Base with an 84" width, and the HDD-8 Base with a 96" width. All three models are specified for skid steers with an oil flow range of 30–40 GPM. The different widths allow customers to select a grader based on the desired working coverage and the size and capabilities of their skid steer.

All supplied HitchDoc Laser Level Grader Blade models require 30–40 GPM hydraulic oil flow. This includes the HDD-6, HDD-7, and HDD-8 Base models. Before purchasing, verify your skid steer's auxiliary hydraulic flow specification and make sure it falls within the attachment's 30–40 GPM operating range. Proper hydraulic compatibility is essential for the grader's hydraulic functions to operate as intended.

The primary specified difference between the three HitchDoc Laser Level Grader Blade base models is their working width. The HDD-6 Base is 72" wide, the HDD-7 Base is 84" wide, and the HDD-8 Base is 96" wide. All three use the same stated 30–40 GPM oil-flow range. A wider blade provides a larger working span, while the narrower models may be more appropriate where the application or machine size calls for a smaller attachment.

Choose the width according to your skid steer's hydraulic and attachment capabilities, the available working space, and the amount of surface you need to grade in each pass. The 72" HDD-6 provides the narrowest option, the 84" HDD-7 offers a mid-size configuration, and the 96" HDD-8 provides the widest working width in this lineup. In every case, confirm that the skid steer meets the required 30–40 GPM oil-flow range before selecting the grader.

Before purchasing, confirm three key specifications: model width, skid steer hydraulic flow, and application requirements. The available HitchDoc models range from 72" to 96" wide, while all supplied models require 30–40 GPM oil flow. Also consider whether the grader's working width suits the areas you intend to level and whether your skid steer can properly support and operate the selected attachment. Checking the complete specifications for the individual HDD-6, HDD-7, or HDD-8 model is recommended before ordering.