Caterpillar 140
The world’s best-selling grader size, with joystick control
The Cat 140 continues the most popular motor grader line in the world. The latest model offers joystick controls, optional AWD and factory-integrated grade control.
+Strengths
- Joystick controls ease operator training and fatigue
- Cat Grade cross-slope and 3D options
- Exceptional resale value and parts support
−Watch-outs
- High purchase price
- Technology features add cost
Overview
The Cat 140 line goes back decades (12, 140G, 140H, 140M) and has been the best-selling motor grader size in the world. The current Cat 140 replaced the 140M3 and 140 GC with refreshed electronics, efficiency improvements and a modernised cab.
Features
Cat's joystick controls replaced the traditional lever bank in the M-series, and the current model keeps that layout. Options include all-wheel drive, Cat Grade with Cross Slope or 3D, a front lift group, rear ripper and Stable Blade, which automatically reduces bounce.
Who it suits
Road builders, municipalities and earthmoving contractors who need a versatile, well-supported grader.
Caterpillar 140 specifications
| Operating weight | ≈17,000–20,000 kg (37,500–44,000 lb) |
|---|---|
| Net power | ≈140–175 kW (189–235 hp), variable |
| Moldboard | 3.7 m (12 ft) std; 4.3 m (14 ft) option |
| Drive | 6×4 or AWD |
| Controls | Joystick |
Figures are typical for standard configurations as published by Caterpillar. Values vary by market, emissions tier, attachments and options; confirm with your dealer before purchase, transport or lifting.
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