{"id":430,"date":"2026-08-13T06:41:35","date_gmt":"2026-08-13T06:41:35","guid":{"rendered":"https:\/\/cnheavytrucks.com\/product\/howo-t7h-6x4-tractor-truck\/"},"modified":"2026-09-08T00:38:31","modified_gmt":"2026-09-08T00:38:31","slug":"howo-t7h-6x4-tractor-truck","status":"publish","type":"product","link":"https:\/\/cnheavytrucks.com\/th\/product\/howo-t7h-6x4-tractor-truck\/","title":{"rendered":"SINOTRUK HOWO T7H 6×4 Tractor Trucks"},"content":{"rendered":"
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Core Parameter Summary<\/h3>\n\n\n\n\n\n\n\n\n\n
Core Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Drive Type<\/th>\n6\u00d74 Heavy-duty Dual Rear Axle Drive<\/td>\n<\/tr>\n
Overall Dimensions<\/th>\n6880\u20116990 \u00d7 2496 \u00d7 3180\u20113850 mm<\/td>\n<\/tr>\n
GVW<\/th>\n25000 kg<\/td>\n<\/tr>\n
Emission Standard<\/th>\nEuro 2 \/ Euro 3 \/ Euro 5<\/td>\n<\/tr>\n
Horsepower<\/th>\n310 \/ 350 \/ 390 \/ 430 \/ 440HP<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Standard Export Parameters<\/h3>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Brand Series<\/th>\nSINOTRUK HOWO T7H (MAN Technology Platform)<\/td>\n<\/tr>\n
Chassis Model<\/th>\nZZ4257V323HD1 (LHD) \/ ZZ4257V323HD1R (RHD)<\/td>\n<\/tr>\n
Drive Type<\/th>\n6\u00d74 Dual Rear Axle Drive, reinforced heavy-duty structure<\/td>\n<\/tr>\n
Wheelbase<\/th>\n3400+1400mm<\/td>\n<\/tr>\n
Curb Weight (Bare Chassis)<\/th>\n8700\u20119050 kg<\/td>\n<\/tr>\n
Max Speed<\/th>\n90km\/h<\/td>\n<\/tr>\n
Max Gradient<\/th>\n35%<\/td>\n<\/tr>\n
Minimum Ground Clearance<\/th>\n250\u2011262 mm<\/td>\n<\/tr>\n
Fuel Tank<\/th>\n400L aluminum alloy tank, optional 500L large capacity tank<\/td>\n<\/tr>\n
Engine<\/th>\nMAN technology MC11 series 6-cylinder water-cooled turbocharged intercooled diesel engine, multiple horsepower options, strong power, wide torque output and excellent fuel economy, available with Euro 2 \/ Euro 3 \/ Euro 5 emission standards<\/td>\n<\/tr>\n
Transmission<\/th>\nHW20716 16-speed manual gearbox, AMT automatic transmission optional, high transmission efficiency, stable and fuel-efficient for long-distance trunk heavy-duty operation<\/td>\n<\/tr>\n
Clutch<\/th>\n\u03a6430mm diaphragm spring dry clutch<\/td>\n<\/tr>\n
Axle Configuration<\/th>\n9.5T reinforced front axle + 16T double reduction dual rear axles, optional gear ratio, strong bearing capacity, suitable for mountainous, long-distance and mining complex working conditions<\/td>\n<\/tr>\n
Steering System<\/th>\nZF hydraulic power steering, precise and stable control with excellent high-speed stability<\/td>\n<\/tr>\n
Brake System<\/th>\nDual-circuit air brake, spring parking brake, engine exhaust auxiliary brake, multi-protection braking system ensuring safe heavy-duty driving<\/td>\n<\/tr>\n
Tire Specification<\/th>\n315\/80R22.5 tubeless tires, 10 running tires + 1 spare tire<\/td>\n<\/tr>\n
Electrical System<\/th>\n24V electrical system, dual 12V batteries in series for stable power supply under long-distance and complex working conditions<\/td>\n<\/tr>\n
Cab<\/th>\nT7H high-roof double-sleeper luxury all-steel cab, compliant with ECE R29 safety standard and equipped with four-point floating suspension system. Standard configuration: air suspension driver seat, widened sleeper, electric heating rearview mirrors, power windows, automatic constant temperature A\/C, full-vehicle noise reduction and large-capacity storage space. Humanized luxury interior ensures superior comfort for long-distance cross-border transportation<\/td>\n<\/tr>\n
Standard Accessories<\/th>\nHigh-position bumper, explosion-proof protective lamps, reverse warning device, full-vehicle anti-corrosion coating, air horn, headlight protection device<\/td>\n<\/tr>\n
Parts Universality<\/th>\nCore chassis, power, walking and brake parts are universal with full HOWO series, featuring large overseas market stock, sufficient spare parts and low maintenance cost<\/td>\n<\/tr>\n
Gross Vehicle Weight<\/th>\n25000 kg<\/td>\n<\/tr>\n
Overall Dimensions (L\u00d7W\u00d7H)<\/th>\n6880\u20116990 \u00d7 2496 \u00d7 3180\u20113850 mm<\/td>\n<\/tr>\n
Approach \/ Departure Angle(Bare chassis)<\/th>\n15\u00b0 \/ 46\u00b0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

FAQ<\/h3>\n

Q1: Is the HOWO T7H 6\u00d74 tractor an original factory export model?<\/h4>\n

It is an officially designated high-end export heavy-duty model of SINOTRUK HOWO T7H series, equipped with mature MAN technology powertrain. There is no domestic modification or non-standard refit, fully complying with global export access standards.<\/p>\n

Q2: Are spare parts universal for all horsepower versions?<\/h4>\n

All horsepower versions share the same heavy-duty chassis, rear axles, gearbox, brake and body parts, only partial engine accessories are different, ensuring convenient overseas maintenance and high spare parts popularity.<\/p>\n

Q3: Does it support LHD\/RHD customization and which markets does it adapt to?<\/h4>\n

Original factory LHD and RHD customization is supported. LHD suits high-end heavy-duty markets including Africa, Central Asia, Middle East and South America; RHD suits Southeast Asia, Australia and Commonwealth regions for cross-border transportation.<\/p>\n

Q4: How to choose Euro 2\/Euro 3\/Euro 5 versions?<\/h4>\n

Euro 2 mechanical injection version adapts to poor fuel quality and weak maintenance conditions; Euro 3 and Euro 5 electronic versions feature environmental compliance and lower fuel consumption, suitable for developed countries and regions with high environmental standards.<\/p>\n

Q5: What working conditions are suitable for different horsepower versions?<\/h4>\n

310\/350HP is suitable for conventional container and bulk cargo long-distance transportation; 390HP adapts to medium and long-distance trunk logistics; 430\/440HP high-torque versions are designed for mountainous slopes, heavy-load and long-term high-intensity operation.<\/p>\n

Q6: What are the core advantages of T7H model?<\/h4>\n

Adopting mature German MAN power technology, it features strong power output, lower fuel consumption and ultra-low failure rate. Equipped with high-strength lightweight heavy-load chassis, it delivers high attendance rate and excellent driving comfort. Balancing high-end quality and economy, it is a premium mainstream model for overseas long-distance and cross-border heavy-duty transportation.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Applicable Model:<\/strong> ZZ4257V323HD1 (LHD) \/ ZZ4257V323HD1R (RHD)<\/p>\n

Product Positioning:<\/strong> The SINOTRUK HOWO T7H high-end 6\u00d74 heavy-duty export tractor adopts German MAN technology powertrain, high-strength lightweight body and mature and stable heavy-load chassis. It features low fuel consumption, high attendance rate and strong reliability. Ideal for overseas high-end long-distance trunk logistics, cross-border container transportation and heavy cargo high-intensity operation. Original multi-emission and LHD\/RHD customization are available with universal global spare parts and convenient worldwide maintenance.<\/p>\n

Alternative Names:<\/strong> HOWO T7H High-end Tractor Unit, MAN Technology Heavy-duty Trucks, HOWO T7H Cross-border Trunk Tractor, Export Premium Container Tractor Trucks<\/p>","protected":false},"featured_media":422,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","_rcrt_scene_gallery_ids":"423,425,426,428"},"product_brand":[],"product_cat":[25],"product_tag":[],"class_list":["post-430","product","type-product","status-publish","has-post-thumbnail","product_cat-tractor-trucks","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/product\/430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/comments?post=430"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/media\/422"}],"wp:attachment":[{"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/media?parent=430"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/product_brand?post=430"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/product_cat?post=430"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/th\/wp-json\/wp\/v2\/product_tag?post=430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}