320HP Hydraulic Tracked Bulldozer Earthmover

• Customization: Available
• After-sales Service: Online After-Sales Service
• Warranty: 1500hours/1year
• Model NO.: YD320
• Transmission: Power Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 360HP
• Certification: ISO9001: 2000, Eac
• Condition: New
• Color: Yellow
• ODM/OEM: Acceptable
• Ripper: Optional
• Transport Package: Nude Packed
• Trademark: Changlin
• Origin: China
• HS Code: 84291910
• Production Capacity: 1000 Units/ Year

Product Description

Product Description

The YD320 hydraulic transmission bulldozer is a marvel of modern engineering, boasting cutting-edge technology, a robust design, and unparalleled power and efficiency. Engineered to thrive in the harshest environments, it offers effortless maintenance and repair, ensuring you stay operational longer.

Primarily designed for pushing, excavating, and backfilling earthworks, this versatile machine excels in handling bulk materials across roads, railways, mines, and airports. Essential for national defense projects, mining construction, urban and rural road development, and water conservation efforts, it stands as an irreplaceable asset in heavy-duty operations.

•Equipped witha CUMMINS
engine, renowned for its robust power, exceptional efficiency, and energy-saving capabilities. It is highly compatible with various diesel qualities,,offering low maintenance costs.
•The gearbox utilizes a sophisticated planetary gear structure to operate the hydraulic control valve, enabling seamless forward, reverse, and multiple shifts. Featuring a planetary gear, multi-plate clutch with forced lubrication, it supports three forward and three reverse gears.
•A closed system maintains tank pressure at an optimized level, enhancing the evaporation temperature and cooling efficiency of the water. Engine-powered fans provide forced air supply, significantly improving the cooling effect.
•High-quality waterproof connectors, new relays, and injection-molded instruments ensure the reliability of the electrical system. The integrated instrument box, which combines air conditioning, electrical systems, and instruments, showcases a luxurious and aesthetically appealing design.
•The main frame, constructed with a full box steel plate design, is seamlessly welded with the rear axle box, delivering exceptional impact load bearing capacity and resistance to bending and twisting. Superior weld quality ensures the frame's durability throughout its life cycle.
•The swing-type balance beam suspension structure, featuring a splayed beam design, connects the frame to the traveling system. This design transmits working and impact loads to the main frame, enhancing the stability of smaller bulldozers in complex working conditions.
•Depending on specific requirements, the bulldozer can be equipped with a straight tilting blade, U-blade, angle blade, coal blade, rock blade, sanitation blade, ripper, or traction frame, maximizing work adaptability. Optional LED work lamps offer improved visibility during nighttime operations, ensuring enhanced safety and reliability.
•The hexahedral cab offers generous interior space and panoramic visibility. The ROPS/FOPS can be installed as needed to provide superior safety and reliability.

Product Parameters

Engine Model	CUMMINS NTA855-C360S10
Displacement (L)	14.01
Rated power(kw/rpm)	257/2000
Max.torque (N.m/rpm)	1440@1400
Operating weight	37.2 Ton
Dimension(no ripper)(mm)	6535×4150×3515
Ground pressure (MPa)	0.105
Track gauge (mm)	2140
Dozing capacity (m³)	10
Blade width (mm)	4150
Blade height (mm)	1610
Max drop below ground (mm)	560
Track shoe width (mm)	560
Pitch (mm)	228.6
Quantity of track link	41
Quantity of Carrier rollers	4
Quantity of Track rollers	14
Max tractor force (KN)	280
Grade ability	30°
Forward Speed  (Km/h)	F1:0-3.6
	F2:0-6.6
	F3:0-11.5
Reverse Speed (Km/h)	R1:0-4.4
	R2:0-7.8
	R3:0-13.5

Company Profile

Our Advantages

After Sales Service

FAQ

Q1: Are you the original manufacturer?
A: Yes, we at CHANGLIN are a prominent and official leading manufacturer in the construction machinery industry. We established joint ventures with globally renowned brands KOMATSU and HYUNDAI in the 1990s.

Q2: What kinds of payment terms can be accepted?
A: We accept a variety of payment terms including L/C, T/T, D/A, D/P, and Western Union.

Q3: Which incoterms can we work with?
A: The usual trade terms we work with are FOB, CFR, and CIF.

Q4: What about the delivery time?
A: The delivery time is typically 7-30 days after receiving the deposit.

Q5: What about the warranty period?
A: The warranty period is 12 months after shipment or 2000 working hours, whichever occurs first.

Q6: What certificates are available for the machinery?
A: We have several certifications including CE, ISO, EAC, EPA (USA), and CCC.

Q7: Do you accept OEM or ODM services?
A: Yes, we provide both OEMand ODM manufacturing services. We accept product customization for special working devices, color, and brand requirements.

Q8: Can you provide online technical services?
A: Yes, our digital service team is capable of providing online technical support through video demonstrations and real-time remote video links. video link,