The SD32 provides a showcase for Shantui's prowess with high-efficiency push factors. These medium-sized,but heavy-duty machines designed for earth-moving projects get the biggest, toughest jobs done quickly and efficiently. SD32 are equipped with a hydraulic drive system with hydraulic control technology and an advanced structure, which provide reliable performance and convenient and flexible operation.

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Parameter

 

Engine	Model & type	Cummins NTA855-C360S10; In-line, water-cooled; 4-cycle,  overhead valve direct injection, turbocharged diesel
	Rated revolution	2000 rpm
	Horsepower	Gross power: 257/345/2000 kW/HP/rpm //  Net power: 235/320/2000 kW/HP/rpm
	Number of cylinders	6-139.7 x 152.4 (mm x stroke)
	Piston displacement	14010 ml
	Min. fuel consumption	245 g/kW·h
	Maximum torque	1440 N·m@1400rpm
Power  transmission  system	Torque converter	3-element, 1 stage, 1 phase
	Transmission	Planetary gear, multi-disc clutch, power shift,  forced lubrication
	Main drive	Spiral bevel gear, splash lubrication,  single-stage speed reduction
	Steering clutch	Wet, multi-disc, spring loaded,  hydraulically separated, hydraulic control
	Steering brake	Wet, floating band, foot brake with hydraulic booster
	Final drive	2-stage speed reduction of spur gear, splash lubrication
Travel speed	Gear	1st	2nd	3rd
	Forward	0~3.6 km/h	0~6.6 km/h	0~11.5 km/h
	Reverse	0~4.4 km/h	0~7.8 km/h	0~13.5 km/h
Undercarriage  system	Type	Swing type of sprayed beam, suspended structure of equalizer bar
	Carrier rollers	2 each side
	Track rollers	7 each side (single flange 5, double flange 2)
	Track type	41 each side
	Width of track shoes	560 mm
	Pitch	228.6 mm
Hydraulic  System	Maximum pressure	14 MPa
	Pump type	Gear pump
	Discharge  (at revolution of 2000 rpm)	355 (1795 rpm) L/min
	Bore of working cylinder ×  no. (double-acting type)	140 mm × 2
Blade	Blade Type	Straight-tilt	Angle	Semi-U blade
	Dozing capacity	10 m 3	6 m 3	11.9 m 3
	Efficiency  (Theoretical value 40 m)	580 m 3 /h	350 m 3 /h	690 m 3 /h
	Blade width	4130 mm	5000 mm	4130 mm
	Blade height	1590 mm	1140 mm	1710 mm
	Maximum drop below ground	560 mm	630 mm	560 mm
	Maximum tilt adjustment	1000 mm	500 mm	1000 mm
	Weight of blade	4520 kg	4932 kg	4924 kg
Riipper  (Optional)	Maximum digging  depth of 3-shank ripper	842 mm
	Maximum lift above ground	883 mm
	Weight of 3-shank ripper	3802 kg
	Maximum digging  depth of single ripper	1250 mm
	Maximum lift above ground	965 mm
	Weight of single ripper	3252 kg

Technical Features

Chongfa NTAA855-C360S10 engine is equipped with exhaust gas turbocharger, featuring strong power and high efficiency and energy-saving, and can work normally even in the highlands as high as 3,600m. Depending on the customers' demands, the option Cummins and Weichai engines are available.