Standard Type Bulldozer with 14.01L Displacement and Reliable 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 showcase cutting-edge technologies, including centralized lubrication, pressure measurement, and automatic crawler tightening. With the versatility to be fitted with various working devices and cabs, they are engineered to excel in diverse operational environments. These bulldozers serve as the quintessential and highly efficient machinery for earthmoving, stone construction, and large-scale scraping tasks.

Main Features:
•Equipped with the NT855-C280S10 engine, this bulldozer delivers exceptional power and reliability. Experience improved fuel efficiency compared to previous models, thanks to its formidable torque output and minimized fuel consumption, ensuring optimal fluid efficiency.
•The bulldozer's power shift transmission, stable torque converter, and two-stage straight-tooth final drive effectively channel power for maximum performance.
•Designed with an integrated fault diagnosis and comprehensive monitoring system, the sophisticated cast instrument panel incorporates air conditioning, electronics, and instruments, exuding beauty and luxury.
•Constructed with a full box steel plate welded frame, the main structure is robust, with enhanced impact load resistance and superior bending and twisting capabilities. Its high-quality weld ensures enduring strength throughout its life cycle.
•Ergonomically crafted, the driver's seat and armrest offer adjustable settings, while the left-positioned controls for shifting, steering, and throttle, along with a soft shaft structure, ensure ease of use. The right-side operation of the working device, complemented by a servo control system, makes handling smoother and more adaptable.
•Featuring a standard straight tilt blade with formidable cutting power and an optional three-shank ripper for effective ripping of clay and frozen ground, this bulldozer provides unparalleled working efficiency and exceptional penetrating strength.

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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