Which 6 Wheel Tractor Grader Should You Choose? Single Pin vs Double Pin Buyer’s Guide (2026)
Which 6 Wheel Tractor Grader Should You Choose? This is one of the most common questions contractors, government agencies, and infrastructure companies ask before investing in a road grading attachment. Choosing between a Single Pin and Double Pin 6 Wheel Tractor Grader depends on your tractor configuration, project requirements, and grading applications. In this buyer’s guide, we’ll explain which 6 Wheel Tractor Grader you should choose based on your equipment and operational needs.
At Ashok Metal Works, two of the most popular 6 Wheel Tractor Grader configurations are the Single Pin (Front Hitch Mounted) and the Double Pin (Clutch Mounted) models. Although both are designed for demanding road construction and maintenance work, each configuration is engineered for different tractor drivetrains and operating conditions.
This buyer’s guide explains the differences between both models, their ideal applications, and how to choose the right grader for your tractor.
Why Choosing the Right 6 Wheel Tractor Grader Matters
Many buyers assume that all 6 Wheel Tractor Graders perform the same. In reality, selecting the wrong configuration can lead to compatibility issues, reduced manoeuvrability, and less efficient grading.
Before investing in a grader attachment, consider:
Is your tractor 2WD or 4WD?
What is the tractor’s horsepower?
What type of road construction or maintenance work will you perform?
How frequently will the grader be used?
Answering these questions helps ensure you select a grader that matches your tractor and application.
What Is a Single Pin 6 Wheel Tractor Grader?
The Single Pin Tractor Grader is a front hitch-mounted configuration designed primarily for 4WD tractors. This mounting arrangement provides excellent manoeuvrability and allows operators to work efficiently on projects that require frequent steering corrections and precise grading.
According to Ashok Metal Works’ published specifications, the Single Pin model is compatible with tractors ranging from 49 HP to 110 HP, features a 10-foot grader blade, offers up to 45° blade rotation, 5°–20° blade tilt, and is supplied with a 1-year hydraulic warranty.
Typical Applications
PMGSY rural road construction
Highway shoulder maintenance
Canal road grading
Industrial site development
Village road maintenance
Large infrastructure projects
What Is a Double Pin 6 Wheel Tractor Grader?
The Double Pin Tractor Grader is a clutch-mounted configuration developed primarily for 2WD tractors.
Its mounting system makes it suitable for operators using compatible two-wheel-drive tractors while delivering reliable grading performance across road construction and maintenance projects.
Published specifications from Ashok Metal Works include:
Tractor compatibility above 49 HP
10-foot grader blade
Hydraulic blade adjustment
5°–20° blade tilt
Up to approximately 40° blade rotation
1-year hydraulic warranty
The Double Pin model enables customers operating 2WD tractors to benefit from a heavy-duty tractor grader without requiring a 4WD platform.
Single Pin vs Double Pin 6 Wheel Tractor Grader
Feature | Single Pin | Double Pin |
Mounting Type | Front Hitch Mounted | Clutch Mounted |
Recommended Tractor | 4WD | 2WD |
HP Compatibility | 49–110 HP | 49 HP & Above |
Blade Width | 10 ft | 10 ft |
Blade Rotation | Up to 45° | Up to 40° |
Blade Tilt | 5°–20° | 5°–20° |
Hydraulic Warranty | 1 Year | 1 Year |
Best For | 4WD road construction tractors | 2WD road construction tractors |
Which Model Should You Choose?
The answer depends less on the grader itself and more on your tractor configuration.
Choose the Single Pin Model If You Have a 4WD Tractor
The Single Pin grader is generally the preferred choice for operators using 4WD tractors. Its front hitch-mounted design is intended to work with these tractors, providing the manoeuvrability and grading precision required for demanding infrastructure projects.
It is particularly suitable for:
PMGSY road construction
Highway maintenance
Municipal road grading
Canal embankments
Commercial contractors
Choose the Double Pin Model If You Have a 2WD Tractor
For operators using compatible 2WD tractors, the Double Pin grader provides a practical clutch-mounted solution.
It is well suited for:
Rural road maintenance
Panchayat works
Agricultural roads
Village infrastructure
General contractor applications
Selecting a configuration designed for the tractor’s drivetrain helps ensure proper compatibility and efficient operation.
Which Industries Use 6 Wheel Tractor Graders?
A 6 Wheel Tractor Grader is widely used across sectors where cost-effective road construction and maintenance are essential.
Common applications include:
PMGSY road projects
Rural road development
Highway maintenance
Mining haul roads
Canal construction
Industrial parks
Solar park infrastructure
Wind farm access roads
Municipal engineering
Smart city development
Why Contractors Prefer 6 Wheel Tractor Graders
Compared with larger self-propelled motor graders, tractor-mounted 6 Wheel Graders can offer advantages such as:
Lower operating costs
Reduced fuel consumption
Easier transportation between sites
Multi-purpose tractor utilisation
Lower maintenance requirements
Faster return on investment for suitable applications
For many contractors working on rural and medium-scale infrastructure projects, a tractor grader can provide a practical and economical grading solution.
Why Choose Ashok Metal Works?
Established in 2001, Ashok Metal Works has been manufacturing heavy-duty tractor attachments for agriculture, infrastructure, and road construction.
Its grader range is engineered to meet the requirements of contractors and government agencies looking for durable equipment with reliable hydraulic performance.
Key highlights include:
Heavy-duty construction
Hydraulic blade control
10-foot grading blade
49–110 HP compatibility (Single Pin)
Multiple grader configurations
Export-quality manufacturing
1-year hydraulic warranty
Spare parts and after-sales support
Final Recommendation
If you’re deciding between the Single Pin and Double Pin 6-Wheel Tractor Grader, begin by identifying your tractor’s drivetrain.
Own a 4WD tractor? The Single Pin (Front Hitch Mounted) model is designed to provide compatibility, manoeuvrability, and precise grading performance.
Own a 2WD tractor? The Double Pin (Clutch Mounted) model is designed to suit compatible 2WD tractor configurations while delivering dependable grading capability.
Ready to Choose the Right 6 Wheel Tractor Grader?
Whether you operate a 2WD or 4WD tractor, choosing the right grader configuration can improve grading accuracy, productivity, and long-term operating efficiency.
Contact Ashok Metal Works to discuss your tractor model, horsepower, and project requirements. Our team can help you select the most suitable Single Pin (Front Hitch Mounted) or Double Pin (Clutch Mounted) 6 Wheel Tractor Grader for your application.
🟨 Contact Ashok Metal Works
📞 DM us or call +91 9993054606 to check compatibility
📍 Jatrapura, behind Ram Leela Maidan, Vidisha, Madhya Pradesh 464001
🇮🇳 Made in Bharat
Frequently Asked Questions (FAQs)
Which 6 Wheel Tractor Grader is better: Single Pin or Double Pin?
The right choice depends on your tractor configuration. Ashok Metal Works recommends the Single Pin (Front Hitch Mounted) grader for compatible 4WD tractors, while the Double Pin (Clutch Mounted) grader is designed for compatible 2WD tractors. Selecting the appropriate model helps ensure proper compatibility and efficient grading performance.
Can both grader models perform the same road construction work?
Both models are suitable for road construction, maintenance, and grading applications. The primary difference lies in their mounting configuration and the type of tractor they are designed to work with.
What tractor horsepower is required?
According to published Ashok Metal Works specifications:
Single Pin Grader: Compatible with 49–110 HP tractors.
Double Pin Grader: Compatible with 49 HP and above tractors.
Always confirm compatibility with your specific tractor model before purchasing.
Which grader is better for PMGSY road projects?
For contractors operating compatible 4WD tractors on PMGSY and similar infrastructure projects, the Single Pin grader is generally the preferred option. Operators using compatible 2WD tractors may find the Double Pin configuration more suitable.
Do both graders come with hydraulic controls?
Yes. Both models feature hydraulic blade adjustment and are supplied with a 1-year hydraulic warranty according to the published specifications.
Can I use a Single Pin grader on a 2WD tractor?
The Single Pin grader is designed for compatible 4WD tractor configurations. If you operate a 2WD tractor, consult Ashok Metal Works to determine the most suitable grader configuration for your machine.
Which industries commonly use 6 Wheel Tractor Graders?
Common applications include:
Rural road construction
PMGSY projects
Highway maintenance
Canal maintenance
Industrial infrastructure
Mining roads
Solar park development
Wind farm access roads
Municipal engineering
