Durable Hydraulic Bulldozer for Construction with 175kw Rated Power

• Customization: Available
• After-sales Service: 24 Hours Online Technical Support and Guide Video
• Warranty: 1 Year
• Model NO.: 220HP HD22
• Transmission: Hydraulic Transmission
• Walking Mode: Crawler
• Certification: CE
• Condition: New
• Color: Yellow
• Displacement(L): 14.01
• Rated Power(Kw/Rpm): 175/1800
• Max.Torque(N.M/Rpm): 1030/1250
• Operating Weight: 23.5 Ton
• Ground Pressure(MPa): 0.077
• Track Gauge(mm): 2000
• Dozing Capacity(M³): 6.4
• Blade Width(mm): 3725
• Blade Height(mm): 1317
• Max Drop Below Ground(mm): 540
• Track Shoe Width(mm): 560
• Pitch(mm): 216
• Transport Package: Suitable Package for Shipment
• Specification: 5460*3725*3395
• Trademark: Jiawei
• Origin: China
• HS Code: 8429510000
• Production Capacity: 5000 Unit/Year

Product Description

Product Description

Jiawei 220HP Hydraulic Standard Type Bulldozer HD2

Scope of Application:
The HD22 series bulldozers are engineered with cutting-edge technologies such as centralized lubrication, convenient pressure measurement, and automatic crawler tightening. These versatile machines can be outfitted with an array of working devices and cabins, ensuring adaptability to diverse operational environments. They stand as the quintessential choice for exceptional efficiency in earthmoving, stone construction, and large-scale scraping tasks.

Main Features:
•The NT855-C280S10 engine provides unparalleled power and reliability, ensuring you have the strength you require. It boasts enhanced fuel efficiency compared to its predecessor, offering robust torque output and minimal fuel consumption for superior overall fluid efficiency.
•The power shift transmission is highly reliable, coupled with a stable torque converter and a two-stage straight-tooth final drive, which ensures efficient power transmission.
•This bulldozer features automatic fault diagnosis and comprehensive monitoring. The elegantly designed instrument panel, which combines air conditioning, electrical systems, and instruments into a single unit, exudes a touch of luxury.
•The robust main frame, constructed with a welded full-box steel plate integral structure and integrated with the rear axle box, offers exceptional resistance to impact loads, bending, and twisting. Superior quality weld seams guarantee the main frame's longevity throughout its entire life cycle.
•Designed with ergonomic principles in mind, the driver's seat and armrest are adjustable vertically. The shifting, steering, and throttle controls are conveniently located on the left side, adopting a soft shaft structure. Meanwhile, the working device operates on the right side, employing a servo control system for an effortlessly light and flexible operational experience.
•The standard straight tilt blade is renowned for its formidable cutting prowess. Additionally, the bulldozer can be equipped with a three-shank ripper, ideal for breaking through clay and frozen ground, delivering exceptional efficiency and extraordinary penetrating power.

Main Specifications

Model	HD22
Type	220HP Standard Hydraulic Crawler Type
(L)Displacement	14.01
(kw/rpm)Rated power	175/1800
(N.m/rpm)Max.torque	1030/1250
Operating weight	23.5 Ton
Dimension(no ripper)	5460×3725×3395
(mm) Grounding length	2730
(MPa) Ground pressure	0.077
(mm) Track gauge	2000
(m³) Dozing capacity	6.4
(mm) Blade width	3725
(mm) Blade height	1317
(mm) Max drop below ground	540
(mm) Track shoe width	560
(mm) Pitch	216
Quantity of track link	38
Quantity of Carrier rollers	4
Quantity of Track rollers(each side)	6
(MPa) Max pressure	14
L/min Discharge	262
(KN) Max tractor force	202
(Km/h) Forward Speed	F1:0-3.6
	F2:0-6.5
	F3:0-11.2
(Km/h) Rear Speed	R1:0-4.3
	R2:0-7.7
	R3:0-13.2

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