Haitui 220HP Hydraulic Crawler Bulldozer HD22 with Ripper Shank

• After-sales Service: Online Support
• Warranty: 1 Year
• Type: Universal Type
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Model NO.: HD22
• Engine Power: 147~515kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Orange
• Transport Package: Nude Package
• Specification: 5140*3388*3032mm
• Trademark: HAITUI
• Origin: China
• Production Capacity: 100 Units/Month

Product Description

HAITUI 220HP Hydraulic Crawler Bulldozer HD22 with Ripper Shank
Good quality & Best price

Product Description

Technical Characteristics:
* The high reliability power shift transmission, the stable hydraulic torque converter, and two-stage spur gear final drive
feature high power transmission efficiency.
* The engine can run normally and reliably under all load conditions and all hot environments required by the user, without
overheating.
* It can realize the automatic diagnosis and whole-process monitoring of the malfunctions. The integrally injection molded instrument panel integrates the A/C, electric devices, and instruments, featuring beautiful appearance and high grade.
* The full box-type main frame with application of high performance materials and high strength castings features high carrying capacity against impact load and bendingmoment and the high quality welds guarantee the life cycle of the main frame.
* The i-rigid suspension traveling system increases the ground area of tracks and improves the traction force of vehicle.
* The ergonomically designed driver seat and armrests can be adjusted easily in vertical and longitudinal directions. The
gearshift, steering, and accelerator controls are arranged on the left side with the adoption of flexible shaft structure. The
working device controls are arranged on the right side with adoption of servo control system to achieve lighter and more
flexible operations and relieve the operating fatigue.
* The standard straight tilting blade features powerful cutting force to handle diversified severe working environments and the large single-shank ripper of adjustable penetrating angle can be for the ripping of clay and frozen earth as well as the
stripping of hard working faces, such as gravel and hardened salt mine.

Detailed Photos

Product Parameters

	Dimension	5460×3725×3395 mm
	Operating Weight	23500 kg
ENGINE	Model	NT855-C280S10
	Type	Water-cooled, In-line, overhead valve direct injection, turbocharged diesel
	Number of Cylinders	6
	Bore × Stroke	Φ139.7×152.4 mm
	Piston Displacement	14.01 L
	Rated Power	175 KW (238HP) @1800 rpm
	Max Torque	1030 N·m @1300 rpm
	Fuel Consumption	205 g/kW·h
TRANSMISSION	Torque Converter	3-element, 1 stage, 1 phase
	Transmission	Planetary gear type, power-shift, forced lubrication
	Central Drive Shaft	Spiral bevel gear, single-stage speed reduction, splash lubrication
UNDERCARRIAGE SYSTEM	Type	Sprayed beam, suspended structure of equalizer
	No. of Carrier Rollers	2 each side
	No. of Track Rollers	6 each side
	No. of Track Shoes	38 each side
	Track Shoe type	Single Grouser
	Width of Track shoe	560 mm
	Pitch	216 mm
	Track Gauge	2000 mm
	Ground Pressure	0.077 Mpa
HYDRAULIC SYSTEM	Max Pressure	14 Mpa
	Pump Type	Gear Pump
	Displacement	262 L/Min
	Bore of Working Cylinder	120 mm × 2
BLADE	Blade Type	Straight-tilt Blade	Angle Blade	Semi-U-blade
	Blade Capacity	6.4 m³	4.7 m³	7.5 m³
	Blade Width	3725mm	4365 mm	3725 mm
	Blade Height	1315 mm	1055 mm	1374 mm
	Max Drop Below Ground	538 mm	535 mm	540 mm
	MaxTilt Adjustment	>735 mm	>500 mm	>755 mm
THREE SHANK RIPPER	Max digging depth	666 mm
	Max lift above ground	555 mm
	Weight of 3-shank ripper	2495 kg
SINGLE SHANK RIPPER	Max digging depth	695 mm
	Max lift above ground	515 mm
	Weight of 1-shank ripper	2453 kg

Company Profile