A 16.3-tonne grader with a 4.27 m standard blade, 162 kW SDEC SC9D220G2 and a 6F/3R power-shift transmission. The tandem is SEM-built to Caterpillar design with a No-Spin differential, and the hydraulic circuit is load-sensing PPPC on a variable piston pump.
SC9D220G2 rated 217 hp at 2,200 rpm with 920 N·m at 1,400 rpm: the torque reserve that keeps a blade loaded through a full cut.
610 mm high and 20 mm thick, 715 mm maximum cutting depth and 475 mm of lift, with float and two optional blade widths.
A variable piston pump supplies flow on demand, so blade and steering functions do not fight each other at low engine speed.
No-Spin differential, ±16° tandem oscillation and 630 mm of ground clearance for work across camber and soft shoulders.
Full technical data for this machine. Tell us your working conditions and we will confirm the attachment, bucket or blade, and tyre options before you order.
| Engine model | SDEC SC9D220G2 |
| Rated power | 162 kW / 217 hp @ 2,200 rpm |
| Max torque | 920 N·m @ 1,400 rpm |
| Emission standard | Tier 4 |
| Transmission type | Torque converter, power shift |
| Transmission brand | Advance / HangChi |
| Gears | 6 forward / 3 reverse |
| Tandem brand | SEM / Caterpillar |
| Differential | No-Spin |
| Service brake | Air-over-oil, disc |
| Front axle oscillation | 15° up / 25° down |
| Tandem oscillation | ±16° |
| Wheel lean | ±18° |
| Implement system | Load sensing, PPPC |
| Main pump | Variable displacement piston pump |
| Steering range (left / right) | ±47.5° |
| Frame articulation | 20° |
| Float function | Yes |
| Hydraulic oil tank | 60 L |
| Operating weight | 16,340 kg without ROPS / 16,640 kg with ROPS |
| Blade width (standard) | 4,279 mm |
| Blade width (optional) | 3,669 / 3,974 mm |
| Blade height | 610 mm |
| Blade thickness | 20 mm |
| Max cutting depth | 715 mm |
| Max lift height | 475 mm |
| Overall dimensions (L × W × H) | 11,100 × 2,630 × 3,140 mm |
| Min. turning radius | 7,800 mm |
| Ground clearance | 630 mm |
| Travel speed (forward / reverse) | 40 / 25 km/h |
| Tire size | 17.5-25 12 PR |
| Fuel tank | 280 L |
| Coolant | 50 L |
| Transmission oil | 36 L |
| Tandem housing, each side | 63 L |
Specifications are indicative and subject to the final configuration of the unit supplied. Figures may vary with optional equipment, bucket type and local emission requirements. Request the current datasheet for your market before ordering.