New New Motor Graders - Construction Equipment in California

Precision grading demands high-performance equipment you can trust. Cat® motor graders from Quinn Company combine advanced technology with proven dependability to deliver consistent results with every pass

Find Offers on Cat® Motor Graders for Sale at Quinn Company

Get more value from your new Cat equipment with current factory incentives and flexible financing options from Quinn Company. We offer competitive rates and customized payment plans that help you acquire the right machine for your needs. 

Each new motor grader includes comprehensive warranty protection, factory-trained service support and genuine Cat parts availability. Built-in VisionLink® technology helps track performance and plan maintenance to keep your grader working productively for as long as you own it.

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Reliable Solutions for Surface Grading and Roadwork

Today's infrastructure projects require machines that combine power, efficiency and precision. From highway construction and maintenance to site grading and leveling, Quinn Company can deliver the most practical solution for your application. Our understanding of local conditions and industry requirements helps you select an option that maximizes productivity in your environment.

120 / 120 AWD
New Motor Graders

Net Power - ISO 9249/SAE J1349
130 hp
Operating Weight - Typically Equipped
35,067 lb
Blade Width
12 ft

120 GC
New Motor Graders

Net Power - ISO 9249/SAE J1349
171 hp
Operating Weight - Typically Equipped
31,958 lb
Blade Width
12 ft

14
New Motor Graders

Base Power (1st Gear) - Net
238 hp
Operating Weight - Typically Equipped
57,250 lb
Blade Width
14 ft

140 / 140 AWD JOY
New Motor Graders

Net Power Range (Tier 4)
179 hp
Operating Weight - Typically Equipped
42,647 lb
Blade Width
12 ft

140 GC
New Motor Graders

Engine Power (ISO 14396)
196 hp
Operating Weight - Typically Equipped
38,725 lb
Blade Width
12 ft

150 / 150 AWD JOY
New Motor Graders

Net Power Range (Tier 4)
200 hp
Operating Weight - Typically Equipped
43,950 lb
Blade Width
12 ft

16
New Motor Graders

Base Power (1st Gear) - Net
290 hp
Operating Weight - Typically Equipped
71,454 lb
Blade Width
16 ft

160 / 160 AWD JOY
New Motor Graders

Net Power Range (Tier 4)
224 hp
Operating Weight - Typically Equipped
45,547 lb
Blade Width
14 ft

18
New Motor Graders

Base Power (1st Gear) - Net
304 hp
Operating Weight - Typically Equipped
74,324 lb
Blade Width
18 ft

24
New Motor Graders

Net Power - EEC 80/1269
535 hp
Operating Weight - Typically Equipped
165,314 lb
Blade Width
24 ft

Top-Class Industrial Grading Solutions From Caterpillar

Cat motor graders set the industry standard for precision and versatility. Available with various blade widths, these machines handle everything from fine grading to heavy road maintenance. Quinn Company offers models suited for every operational need, including highway construction, road building, snow removal, agricultural land leveling and similar applications.

Equipment features include:

  • Articulated frames: The articulated frame increases maneuverability and stability while allowing operators to navigate tight spaces and uneven terrain more precisely. The frame design also improves ground clearance and helps prevent damage when working over rough terrain or obstacles.
  • Advanced blade control: Cutting-edge blade control systems deliver millimeter-grade accuracy through integrated GPS and cross-slope technology. Automated features help operators maintain consistent grades while reducing fatigue and improving productivity.
  • Powerful engines: Industry-leading Cat engines provide the power needed while maintaining fuel efficiency. Variable power options match output to application requirements, optimizing performance and fuel consumption across different operating conditions.
  • Operator environment: Motor grader cabs provide all-day operator comfort. Ergonomic controls and adjustable seating reduce operator fatigue, while large windows and rear-view cameras enhance jobsite awareness and visibility.
  • Integrated technology: Modern motor graders feature advanced grade control and machine monitoring systems. These technologies help operators work more accurately while providing fleet managers with vital performance data for maintenance planning and productivity tracking.

Benefits of Cat Motor Graders

Cat motor graders offer many advantages that help operators achieve better results while reducing operating costs:

  • High accuracy and efficiency: Advanced technology allows operators to maintain precise blade control across each pass. 
  • Long-term value: Quality construction and premium-grade components ensure reliable performance in demanding operating conditions. Comprehensive warranties and long-term maintenance plans from Quinn Company help reduce total ownership costs over the machine's lifetime.
  • Seasonal versatility: Multiple attachment options and all-weather capabilities keep your machine productive year-round, maximizing return on investment. Operators can easily modify the equipment for summer construction or winter maintenance tasks.

Advantages of Partnering With Quinn Company

Choosing Quinn Company for new motor graders and other Cat equipment offers many benefits for your business, including:

  • Expert guidance: Our equipment specialists can evaluate your application's needs to recommend the best equipment solution. We understand local conditions and help match features to your application and operating requirements.
  • Unmatched support: Factory-trained technicians and rapid response service minimize your downtime. Mobile units provide on-site maintenance whenever needed, with 24/7 emergency support available across our service territory.
  • Proven track record: Quinn Company has over 100 years of equipment experience serving as a Cat motor grader dealer in Central and Southern California. Our long-term relationships with well-established companies throughout the region demonstrate our commitment to customer success.

FAQ

How Do I Choose the Right Blade Attachment?

Consider your typical applications and material types. Our specialists help select blade options that match your specific grading requirements and production goals, including specialized attachments for different seasonal needs.

Why Do Many Professionals Prefer Cat Motor Graders Over the Competition?

Cat graders combine proven reliability with advanced technology for precise control. Integrated grade systems, durable components and comprehensive dealer support maximize uptime and productivity throughout the machine’s lifetime.

How Does the Advanced Technology Boost Productivity?

Built-in grade control systems help operators work faster and more accurately. Features like automated blade control reduce passes while improving finish quality, leading to significant time and cost savings for your team.

How Does the Cab Design Improve Comfort and Visibility?

All-around visibility, ergonomic controls and reduced noise levels help operators stay productive. Adjustable seating, intuitive displays and advanced climate control minimize fatigue during long shifts in challenging weather conditions.

Discover More About Cat Motor Graders With Quinn Company

Are you ready to improve your grading capabilities? Contact Quinn Company with questions about our equipment lineup and current offers. Visit any of our locations in Central and Southern California or call our team to discuss your needs and learn how our equipment can help drive your business’s success

Find a Quinn location near you

Our machinery and equipment company serves central & southern California, with customized solutions that drive progress. Contact the Quinn Company division you need for a free quote.

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