Heavy Duty HOWO H7 Towing Tractor Truck with 400HP

• Customization: Available
• After-sales Service: 6 Months
• Warranty: 6 Months
• Model NO.: ZZ4257N3247E1H
• Power: Diesel
• Load Capacity: 31-40t
• Emission Standard: Euro 3
• Drive Wheel: 6×4
• Seats: ≤5
• Horsepower: ＞450hp
• Engine Capacity: ＞8L
• Tire Certification: ECE, GCC, ISO, DOT
• Tire Design: Tubeless
• Condition: New
• Usage: Towing Semi Trailer
• Fuel Tank: 400L, 600L, 1000L
• Driver Seat: Air Suspension Seat
• Color: Customized
• Cargo Box Material: Carbon Steel
• Steering System: Hydraulic Steering with Power Assistance
• Transport Package: Nude Packing
• Specification: 6.8x2.5x3.8m
• Trademark: Sinotruk
• Origin: China
• HS Code: 8704109000
• Production Capacity: 1000pieces/Year

Product Description

Usage of Product

1. Definition of a Tractor
A tractor is an incredibly versatile light truck designed to tow a diverse range of vehicles or objects on the road. Equipped with multiple pairs of wheels and axles, it is essential for hauling everything from semi-trailers and luxury yachts to heavy construction equipment. This multi-functionality and robust capability make it a vital component in heavy transport operations.
2. Structure of a Tractor
At its core, a tractor comprises an engine, transmission, tires, and frame. Its performance is further enhanced by additional equipment such as tow hooks, advanced locking mechanisms, and cutting-edge remote controls. These upgrades provide exceptional operational efficiency and precise control.
3. Application Fields for Tractors
1. Transportation: In the long-distance freight industry, tractors are indispensable for towing semi-trailers and other large trucks. They ensure the safe and efficient delivery of goods, making them an essential asset for transportation.
2. Construction: Tractors play a crucial role in the construction sector by towing heavy machinery such as excavators, bulldozers, and cranes. These powerful machines are typically transported to construction sites using tractors, facilitating seamless and efficient construction operations.

Basic Information

 

Basic Information

driver license:	A2	Announcement Model:	ZZ4255N3446F1
Drive type:	6X4	Wheelbase:	3425+1350mm
engine:	Weichai WP10H400E62	Gearbox:	Sinotruk 12 gear
Body length:	7.05m	Body width:	2.55 m
Ride height:	3.5 m	Front track:	2022mm
Rear track:	1860/1860mm	Vehicle weight:	8.8 tons
Total mass:	25 tons	Total traction mass:	40 tons
Maximum speed:	89km/h	Market segments:	Logistics distribution, coal transportation
Origin:	Jining, Shandong	Tonnage level:	Heavy Truck
Fuel Type:	diesel fuel

Engine parameters

engine model:	Weichai WP10H400E62	Engine Brand:	Weichai
Number of cylinders:	6 cylinders	Fuel type:	diesel fuel
Cylinder arrangement:	series	Displacement:	9.5L
Emission Standards:	National VI	Maximum horsepower:	400 hp
Maximum output power:	294kW	Maximum Torque:	1900N·m
Maximum torque speed:	1200-1300rpm	Rated speed:	1900rpm
Technical route:	Common Rail SCR

Cab parameters

Cab:	Flat Top	Number of passengers allowed:	2 people
Number of Seat Rows:	Half row	Driver's seat type:	Airbag shock absorbing seat

Gearbox parameters

Gearbox Model:	Sinotruk 12 gear	Gearbox brand:	Sinotruk
Shifting method:	Manual	Forward gears:	12 gears
Number of downs:	2

Chassis parameters

Permissible load on front axle:	7000kg	Permissible load on rear axle:	18000(two-axle group)kg
Number of springs:	2/3	Saddle:	90#

tire

 

 

Our Manufacturing Facility

Shipment Details

We typically ship our trucks using RO-RO vessels or bulk vessels. For added versatility, specialized containers can also be employed for transporting the trucks.

Genuine Spare Parts
We provide authentic spare parts. Our comprehensive after-sales service, managed by our After-market Division, guarantees exceptional support and leverages an efficient supply chain for rapid parts delivery.

Our Product Range

Thank You for Choosing Us
Q: What is the delivery time?
A: Most of our trucks and machinery are available in stock, enabling delivery within just 7 days. For custom orders, production typically requires about 30 days.

Q: How many units of trucks do you produce annually?
A: We produce approximately 30,000 units per year, with nearly 5,000 units updated monthly to meet demand.

Q: How do you ensure the quality of your products?
A: Our factory adheres to stringent production standards with highly skilled workers. Each product undergoes meticulous inspection, and our trucks and machines are professionally refurbished to ensure top-notch quality.

Q: Do you accept custom orders? What is your MOQ?
A: Yes, we welcome custom orders. Our minimum order quantity is 1 unit.