Changlin Hydraulic Transmission Bulldozer for Earth Moving Applications

• Customization: Available
• After-sales Service: Online After-Sales Service
• Warranty: 1500hours/1year
• Model NO.: YD220
• Type: Universal Type
• Transmission: Power Transmission
• Walking Mode: Crawler
• Engine Power: 147~515kw
• Condition: New
• Color: Yellow
• Logo: Changlin Brand
• OEM ODM: Accepted
• Application: Earth Moving
• Main Material: Steel
• MOQ: 1 Unit
• Trademark: Changlin
• Origin: China
• HS Code: 84291190
• Production Capacity: 1000 Units/ Year

Product Description

Product Description

The YD220 hydraulic transmission bulldozer from Sinomach-Hi International Equipment Co., Ltd. embodies the pinnacle of modern engineering. It boasts cutting-edge technology, an innovative design, immense power, and exceptional efficiency. Designed to thrive in the most challenging environments, this bulldozer ensures ease of maintenance and repair, making it a leader in its class.

This versatile machine excels in pushing, excavating, and backfilling earth as well as handling other bulk materials. Whether it's road, railway, mine, or airport construction, the Changlin Hydraulic Transmission Bulldozer proves indispensable. It plays a pivotal role in national defense projects, mine creation, urban and rural road development, as well as water conservancy endeavors.

•Equipped with a Diesel engine, the bulldozer delivers robust power and superior efficiency. Its energy-saving capabilities allow it to adapt seamlessly to various diesel qualities, ensuring low maintenance costs and high operational effectiveness., ensuring low maintenance costs.
•The gearbox integrates a planetary gear structure that seamlessly operates the hydraulic control valve, allowing smooth forward, reverse, and multi-speed shifts. This sophisticated system, featuring a multi-plate clutch and hydraulic combined with forced lubrication, provides three forward and three reverse gears for optimal performance.
•Its advanced closed system maintains tank pressure at an optimal level, enhancing the evaporation temperature and cooling efficiency. The fan, driven by the engine, ensures an intensified cooling effect through enforced air supply.
•The cutting-edge waterproof connectors, along with new relays and injection molding instruments, virtually eliminate electrical system failures. The integrated instrument box, combining air conditioning, electricals, and instruments, offers a refined and luxurious experience.
•The bulldozer features a full box main frame constructed with high-strength steel plates, welded with the rear axle box for enhanced durability. It offers superior impact load endurance and resistance to bending and twisting. The high-quality welds ensure a full life cycle for the main frame, underscoring its lasting robustness.
•The innovative swing-type balance beam suspension with a splayed beam seamlessly connects with the frame and travel system, efficiently transmitting work and impact loads to the main frame. This design significantly enhances the stability of small-sized bulldozers, even under complex working conditions.
•Adaptable to various tasks, the bulldozer can be equipped with a straight tilting blade, U-blade, angle blade, coal blade, rock blade, sanitation blade, ripper, and traction frame. These attachments optimize working adaptability and maximize operational efficiency. Optional LED work lamps illuminate nighttime operations, enhancing safety and reliability.
•The spacious hexahedral cab offers exceptional interior space and expansive visibility. With optional ROPS/FOPS installations, it guarantees unparalleled safety and reliability, tailor-made for specific operational needs.

Product Parameters

Engine Model	NT855-C280S10
Displacement (L)	14.01
Rated power(kw/rpm)	175/1800
Max.torque (N.m/rpm)	1030/1250
Operating weight	23.5 Ton
Dimension(no ripper)(mm)	5390×3735×3350
Ground pressure (MPa)	0.077
Track gauge (mm)	2000
Dozing capacity (m³)	6.4
Blade width (mm)	3735
Blade height (mm)	1310
Max drop below ground (mm)	540
Track shoe width (mm)	560
Pitch (mm)	216
Quantity of track link	38
Quantity of Carrier rollers	4
Quantity of Track rollers	12
Max tractor force (KN)	202
Grade ability	30°
Forward Speed  (Km/h)	F1:0-3.6
	F2:0-6.5
	F3:0-11.2
Reverse Speed (Km/h)	R1:0-4.3
	R2:0-7.7
	R3:0-13.2

Company Profile

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FAQ

Q1:Are you original manufacturer?
A: Yes, we CHANGLIN are an official leading manufacturer in construction machinery. We set up juint venturers in 1990s.

Q2: What kind terms of payment can be accepted?
A: L/C, T/T, D/A, D/P, Western Union (can be) could be accepetd.

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

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

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

Q6: What certificates are available in Machinery?
A: For the certificate, we have CE, ISO, EAC, EPA(USA)CCC.

Q7: Do you accept OEM or ODM?
A: We can provide OEM or ODM manufacturing service Accept product customization on special working device, color & brand requirement.

Q8: Can you provide online technical services?
A:Yes, the digital service team is able to provide online technical services via shooting video, remote real-time video link,