High Efficiency Bulldozer with Capacity and Environmentally Friendly Engine

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: ZD320
• Type: Special Type
• Transmission: Hydraulic - Mechanical Transmission
• Walking Mode: Crawler
• Load and Unload Method: Front Discharge
• Engine Power: 74~147kw
• Certification: CE, ISO9001: 2000
• Condition: New
• Color: Yellow
• Dozing Capacity: 11.7m3
• Power(W): 114kw
• Machine Weight: 35100 Kg
• Place of Origin: China
• Hydraulic Valve Brand: Origin
• Transport Package: Nude
• Specification: 5050*3413*3109mm
• Trademark: TEWREX
• Origin: China
• Package Size: 8000.00cm * 3000.00cm * 3500.00cm
• Package Gross Weight: 7600.000kg

Product Description

High Efficiency ZD320 Bulldozer with 35Ton Capacity and Environmentally Friendly Engine

ZD320 bulldozer for cold area is provided with intake pre-heater, fuel hose and fuel filter heating jacket with heating function, cab with double-glazed window, heater, large-capacity battery resistant to low temperature and seals of cold-resistant materials. It can work in -50°C low-temperature environment. ZD320 bulldozer for desert area is equipped with air conditioning system, water tank specially designed for desert areas, widened track shoe and air turbine pre-filter system. Special ventilation and heat dissipation design is made for the engine protective cover. The three-stage air filter system, UV protective film for cab window and UV protective device for exposed hose are optional. It is suitable for working in desert area

Specification

Applications

1.Construction: Building foundations, trenching, demolition

2.Roadwork: Land leveling, ditch digging, material handling

3.Mining: Quarrying, ore extraction, loading
4.Agriculture: Land clearing, irrigation channel digging
5.Forestry: Log handling, land preparation

Key Configurations

Engine: High-torque, low-emission diesel engine (Tier III compliant)
Hydraulic System: Precision-controlled pumps and valves for smooth operation
Undercarriage: Reinforced steel tracks with adjustable tension
Cab: Ergonomic ROPS/FOPS-certified cabin with air conditioning
Arm & Bucket: Multiple size options (standard, long-reach, heavy-duty)
Control System: Intelligent monitoring panel with fault diagnostics

Technical Specifications

(Custom configurations available upon request.)

Items		Units	ZD320
Engine	Model	/	NTA855-C360 / QSNT-C345
	Displacement	L	14
	Rated Speed	r/min	2000
	Rated Power	kW	257
	Electric Generator	/	24V 60A
	Fuel Consumption Rate	g/kW·h	≤242/201
	Starter Motor	/	24V 7.9kW
Undercarriage	Width of Track Shoe	mm	560
	Pitch	mm	228.6
	Track Gauge	mm	2140
	Length of Track On Ground	mm	3150
	Ground Clearance	mm	500
	Number of Track Shoes (per side)	piece	41
Working Device	Blade Type	/	Small Semi-U blade
	Width	mm	4030
	Height	mm	1720
	Max. Lift of Blade Above Ground	mm	1670
	Max. Drop of Blade Below Ground	mm	552
	Blade Capacity	m³	11.7
Dimensions and Weight	Operating Weight	kg	35044/35100
	Length (without ripper)	mm	6625
	Length (with multi/single-shank ripper)	mm	8668/8988
	Width	mm	4030
	Height(to top of muffler)	mm	3790

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.