Search
pro-banner
Home- Products- Heavy Truck- Tractor Truck- Howo NX 6x4 Tractor Truck

Howo NX 6x4 Tractor Truck

Model:
ZZ4257V344JB1
Driving Type:
6x4 / 10 Wheels / 3 Axles
Engine model:
WD615.47
Transmission:
Sinotruk HW19710
Engine variant power:
371HP-430HP
Request for Price
Overview
High-Comfort
High Comfort

The HOWO-NX cab is co-developed with an Italian design team, offering modern styling, high safety, and excellent comfort. Four-point cab suspension, airbags, air-suspension seat, large storage space, and a 700 mm wide sleeper deliver superior driving comfort.

Safety-Cabin
Safety Cabin

The cab structure meets ECE R29 rollover standards. Wide-angle rearview mirrors and a lower mirror increase the visual field by 15% for safer operation.

Air-Suspension-Seat
Air-Suspension Seat

The air-cushion seat helps drivers quickly adjust to the ideal position. The integrated seat-belt design follows ergonomic principles, preventing discomfort during sudden braking.

Four-Point-Air-Suspension
Four-Point Air Suspension

The four-point air suspension improves stability, shock absorption, and comfort, and provides cab-rearward movement during collisions to enhance occupant safety.

Engine-Options
Engine Options

Available with MC, WD, and WP engine series featuring high low-speed torque and strong power. Shared components across the same engine family reduce maintenance cost and simplify servicing.

Transmission
Transmission

The HW series adopts a dual-countershaft main box and planetary auxiliary box, ensuring simpler PTO use, smoother shifting, and higher durability.

Axles
Axles

MC drive axles and V steering axles are upgraded from advanced German axle technology, offering higher efficiency, better cooling, larger load capacity, and longer service life. The Oerlikon-type main gear provides 10% higher strength and improved transmission efficiency.

Chassis
Chassis

The NX tractor uses a redesigned front double-leaf spring and a rear four-leaf spring with main/auxiliary structure. This optimizes suspension frequency under empty and full load, reduces resonance, and improves ride comfort.

The 2-leaf front and 4-leaf rear springs support lightweight design, reducing vehicle weight by more than 70 kg.

Specifications

SINOTRUK HOWO NX 6×4 TRACTOR TRUCK

Cab:H77L cab with one bunk,with safety belt for driver and co-driver

Engine:WP12S430E201(430HP, EUROⅡ)

Transmission: HW19710+HW70 PTO(10 forward&2 reverse)

Drive axle:MCP16ZG ,Ratio 4.77

Front axle:VGD95

Steering:BOSCH(LHD) 

Saddle:3.5 inch(90#)                    

Tyres:315/80R22.5,with one spare tire

Frame:Double-layer frame (8+8/300)

Suspension:Reinforced multi-leaf springs front and rear (9/12)

Bumper: high bumper (all metal)

Air intake system option: Engineering version air intake system (oil filter)

Without ABS

Dimension(L×W ×H)unloaded

6900*2550*3200mm

Wheel base (mm)

3200       

Front Axle Weight(kg

9500(Kg)               

Rear Axle Weight(kg

16000*2(Kg)                

Engine

 

Model

WP12S430E201

Fuel type

Diesel

Displacement (ml)

Power(kw)

11596

316

Emission

EURO Ⅱ

Fuel tanker capacity (L

400L

Transmission

Model

HW19710,10 forward&2 reverse

Brake system

 

Service brake

Dual circuit compressed air brake

Parking brake

spring energy, compressed air operating on rear wheels

Steering system

Model

BOSCH(LHD

Front axle

VGD95 Drum Brak 9.5T ,MAN technology

Rear axle

MCX16ZG Drum Brak,16T*2 ,double reduction with differential locks between wheels and axles,MAN technology

Electrical system

 

Battery

2X12V/165Ah

Alternator

28V-1500kw

Starter

7.5Kw/24V

Other

French instruments, fire extinguisher, reversing buzzer, front and rear headlight protective covers, metal bumper protective grille, battery box anti-theft device,Cab overhead warning lights on both sides

FAQ
Are you a dealer or a factory?
We are the official SINOTRUK factory.
I want to ship the truck by container. Is it possible?
Yes, it is possible. However, the truck needs to be disassembled for loading, and you will need to reinstall it in your country.
How is the product quality?
All trucks are original SINOTRUK products, and the quality is 100% guaranteed.
I want to become your agent in my country. Is that acceptable?
Yes, it is possible. If your purchase volume is large, we can consider it. A yearly order of 200 units is acceptable.
How is your company's service, especially after-sales service?
SINOTRUK has many after-sales service stations worldwide, and spare parts are widely available in local markets.
What are your payment terms?
You may choose 30% prepaid and 70% paid before delivery.
What is the production time?
Delivery time: within 30 working days after receiving the deposit.
产品详情表单

Get Your Sinotruk Truck Quote Now

Fill in your contact and inquiry details below. The more information you provide — such as product name, purpose, quantity, color, and destination port — the faster we can prepare your quotation.

Please include details such as product model, color, size, quantity, MOQ, and FOB port to help us provide an accurate offer.

whatsapp-4