Used Caterpillar 16G Grader

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🏢 Overview

Item	Detail
Manufacturer	Caterpillar Inc.
Model	16G (G-Series)
Type	Medium-Sized Motor Grader
Series	G-Series (replaced the older H-Series, e.g., 16H)
Position in Lineup	Between the 14G (smaller) and 24G (larger)
Primary Use	Road construction, maintenance, fine grading, ditch cleaning, snow removal

The Cat 16G is one of the most popular mid-size motor graders in Caterpillar's lineup, known for its versatility, fuel efficiency, and advanced technology. It's widely used by contractors, municipalities, and rental companies worldwide.

⚙️ Engine

Specification	Detail
Engine Model	Cat C7.1 ACERT®
Type	4-cylinder, turbocharged, aftercooled diesel
Displacement	7.1 L (434 in³)
Rated Power	196 hp (146 kW) @ 2,200 rpm
Emissions	EPA Tier 4 Final / EU Stage V (via SCR + DPF)
Fuel Tank Capacity	~80 gal (303 L)

The ACERT technology provides excellent fuel efficiency and low emissions while maintaining strong power delivery.

📐 Dimensions & Weight

Specification	Detail
Operating Weight	~35,888 – 36,238 lbs (16,279 – 16,437 kg)
Overall Length	~27.7 ft (8.44 m)
Overall Width	~8.2 ft (2.5 m)
Overall Height (to top of cab)	~10.6 ft (3.23 m)
Wheelbase	~14.7 ft (4.48 m)
Ground Clearance	~1.6 ft (488 mm)

🔪 Blade Specifications

Specification	Detail
Blade Width (Standard)	12 ft (3.7 m)
Blade Width (Optional)	14 ft (4.3 m)
Blade Height	42 in (1,067 mm)
Blade Type	6-way adjustable (tilt, angle, shift, crown, pitch, lift)
Blade Lift Capacity	~11,500 lbs (5,216 kg)
Blade Tilt	±20°
Blade Angle	±10°
Cutting Edge	Replaceable, bolt-on cutting edges

The blade is the grader's most critical component — the 16G's hydraulic system provides smooth, precise blade control for fine finishing work.

🛞 Tires & Undercarriage

Specification	Detail
Front Tires	17.5R25 or 20.5R25 (optional)
Rear Tires (Dual)	17.5R25 or 20.5R25
Steering	Articulated — oscillating front axle
Turning Radius (Inner)	~21 ft (6.4 m)
Ripper (Optional)	Single-shank rear ripper for hard material

🎛️ Transmission & Drivetrain

Specification	Detail
Transmission Type	Full Powershift
Gears	6 Forward / 2 Reverse
Top Speed (Forward)	~25 mph (40 km/h)
Drivetrain	4WD with limited-slip differentials
Axles	Oscillating front axle, fixed rear axle

🖥️ Technology & Smart Features (G-Series Highlights)

The G-Series introduced major upgrades over the H-Series:

Feature	Description
📡 Cat GRADE	2D/3D grade control with GPS/GNSS — allows operators to grade to design with sub-inch accuracy
🎯 Automated Blade Control	Semi-automatic or fully automatic blade positioning for consistent grades
📊 Cat Payload (Optional)	Weigh-in-motion for load measurement
🔋 ECO Mode	Engine/hydraulic management for up to 15% fuel savings
🖥️ Cat VisionLink	Remote fleet monitoring — track location, hours, fuel, diagnostics
🌡️ Climate-Controlled Cab	Heated/cooled seat, air suspension, reduced noise (~68 dBA)
📱 Touchscreen Display	Large LCD monitor with integrated diagnostics and camera views
📷 Rearview Camera	Standard — improved visibility for safety
🧠 E-Fence	Electronic perimeter alert system
🔧 Scheduled Oil Sampling (S·O·S™)	Reduces maintenance costs by extending oil drain intervals

📊 Performance Summary

Parameter	Value
Engine Power	196 hp (146 kW)
Max Blade Lift	~11,500 lbs
Max Grade Ability	~60% (31°)
Travel Speed	0 – 25 mph (0 – 40 km/h)
Fuel Efficiency	~2.5 – 3.5 gal/hr (varies by application)
Hydraulic Flow	~62 gpm (235 L/min)
Hydraulic Pressure	5,075 psi (350 bar)

🏗️ Typical Applications

Application	Description
🛣️ Road Grading	Creating and maintaining road surfaces, crowns, and ditches
🏗️ Site Preparation	Leveling building pads, lots, and foundations
❄️ Snow Removal	With snow blade attachment (in cold climates)
🕳️ Ditch Cleaning	Cleaning and shaping drainage ditches
🪨 Rip & Spread	With optional ripper — breaking up hard material
🌲 Forestry Roads	Building and maintaining logging roads
🏔️ Mining	Haul road maintenance (light to medium duty)

🆚 Comparison: 16G vs. Similar Models

Feature	14G	16G ⭐	24G
Engine Power	165 hp	196 hp	250 hp
Operating Weight	~31,000 lbs	~36,000 lbs	~45,000 lbs
Blade Width	10–12 ft	12–14 ft	12–14 ft
Best For	Light duty, utility work	General purpose, versatility	Heavy duty, production grading
Price Range (New)	$180K–$220K	$250K–$310K	$350K–$420K

The 16G is the "sweet spot" — powerful enough for most commercial work, yet not as expensive or heavy as the 24G.

✅ Advantages

✅	Advantage
1	Excellent fuel efficiency for its class (ACERT + ECO mode)
2	Advanced technology — Cat GRADE, VisionLink, automated blade
3	Operator comfort — air-ride cab, low noise, excellent visibility
4	Versatile — handles grading, snow removal, ditch work with attachments
5	Strong resale value — Caterpillar brand reliability
6	Lower maintenance costs — S·O·S™ ports, extended service intervals
7	Wide dealer network — global parts and service support

⚠️ Limitations

⚠️	Limitation
1	Not suitable for heavy production grading (that's the 24G's job)
2	Higher purchase price than competitors (but offset by TCO savings)
3	Requires trained operators for full technology utilization
4	Emissions system (SCR/DPF) adds complexity to maintenance

💰 Pricing (Approximate, 2024)

Condition	Price Range (USD)
New	$250,000 – $310,000
Used (2018–2022, 3,000–6,000 hrs)	$150,000 – $220,000
Used (2012–2017, 6,000–10,000 hrs)	$100,000 – $160,000
Rental (Daily)	$800 – $1,200/day

Prices vary by region, configuration, and condition.

🏁 Summary

The Caterpillar 16G is a highly capable, technologically advanced mid-size motor grader that excels in versatility, fuel efficiency, and operator comfort. It's the go-to choice for contractors who need a reliable, all-around grader for road construction, maintenance, and site prep work. With the G-Series technology upgrades — especially Cat GRADE and ECO mode — it offers one of the best total cost of ownership (TCO) ratios in its class.

Would you like more details on any specific aspect — such as attachments, maintenance schedule, or comparison with a competitor (e.g., John Deere 770G, Volvo G726)? 🚜