{"id":709,"date":"2026-08-13T07:06:11","date_gmt":"2026-08-13T07:06:11","guid":{"rendered":"https:\/\/cnheavytrucks.com\/product\/sinotruk-howo-6x4-refrigerated\/"},"modified":"2026-09-04T01:59:10","modified_gmt":"2026-09-04T01:59:10","slug":"sinotruk-howo-6x4-refrigerated","status":"publish","type":"product","link":"https:\/\/cnheavytrucks.com\/tr\/product\/sinotruk-howo-6x4-refrigerated\/","title":{"rendered":"SINOTRUK HOWO 6\u00d74 Refrigerated"},"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 Three\u2011axle Dual\u2011rear\u2011axle Reinforced Structure<\/td>\n<\/tr>\n
Overall Dimensions<\/th>\n10600\u00d72550\u00d73980mm<\/td>\n<\/tr>\n
GVW<\/th>\n25000kg<\/td>\n<\/tr>\n
Emission Standard<\/th>\nEuro 2 \/ Euro 3 \/ Euro 5<\/td>\n<\/tr>\n
Horsepower<\/th>\n380 \/ 400 \/ 430HP Multiple Options<\/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\n
Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Brand Series<\/th>\nSINOTRUK HOWO TX<\/td>\n<\/tr>\n
Chassis Model<\/th>\nZZ1257V434GB1 (LHD) \/ ZZ1257V434GB1R (RHD)<\/td>\n<\/tr>\n
Drive Type<\/th>\n6\u00d74 dual rear axle drive<\/td>\n<\/tr>\n
Wheelbase<\/th>\n4300+1400mm<\/td>\n<\/tr>\n
Curb Weight<\/th>\n11800\u201112400kg (after refrigerated box & unit installation, subject to actual vehicle announcement)<\/td>\n<\/tr>\n
Payload<\/th>\nApprox.12600\u201113200kg (GVW25000\u2011curb weight)<\/td>\n<\/tr>\n
Max Speed<\/th>\n90km\/h<\/td>\n<\/tr>\n
Max Gradient<\/th>\n35%<\/td>\n<\/tr>\n
Ground Clearance<\/th>\n280mm<\/td>\n<\/tr>\n
Refrigerated Box Size<\/th>\n8400\u00d72420\u00d72450mm standard insulated box; inner & outer FRP panel, 80\u2011100mm high\u2011density PU foam insulation layer, stainless\u2011steel locks; optional box thickness, side door, meat rail, air duct<\/td>\n<\/tr>\n
Refrigeration System<\/th>\nOriginal factory integrated independent \/ non\u2011independent refrigeration unit; optional Thermo King, Carrier and domestic brands; adjustable temperature range \u201122\u2103 ~ +12\u2103, even inner\u2011box temperature, meeting deep\u2011freeze, fresh\u2011keeping and pharmaceutical temperature\u2011controlled transport requirements<\/td>\n<\/tr>\n
Fuel Tank<\/th>\n400L aluminum alloy lightweight anti\u2011corrosion fuel tank, 600L large\u2011capacity tank optional for long\u2011haul cruising<\/td>\n<\/tr>\n
Engine<\/th>\n6\u2011cylinder turbocharged intercooled diesel engine; 380\/400HP for Euro 2; 400\/430HP for Euro 3\/Euro 5. High\u2011torque & sufficient power reserve for continuous long\u2011distance cold\u2011chain operation, stable and powerful under heavy\u2011load start\u2011up<\/td>\n<\/tr>\n
Transmission<\/th>\nHW19710 10\u2011speed manual gearbox with PTO port, high transmission efficiency and anti\u2011slip performance under heavy load, HW\u2011series AMT automatic transmission optional for smooth shifting<\/td>\n<\/tr>\n
Clutch<\/th>\n\u03a6430mm diaphragm spring dry clutch with strong load capacity and high wear resistance for stable heavy\u2011load starting<\/td>\n<\/tr>\n
Axle Configuration<\/th>\n9.5T reinforced front axle + 16T double\u2011reduction dual rear axles, professional heavy\u2011duty configuration with optional gear ratio, excellent stability for mountain & long\u2011distance driving<\/td>\n<\/tr>\n
Steering System<\/th>\nHydraulic power steering with stable and accurate control and flexible operation<\/td>\n<\/tr>\n
Brake System<\/th>\nDual\u2011circuit air brake, spring parking brake and engine exhaust auxiliary brake, equipped with ABS anti\u2011lock system, ensuring safe, stable and short\u2011distance braking<\/td>\n<\/tr>\n
Tire Specification<\/th>\n12.00R20 \/ 12.00R22.5 heavy\u2011duty tires, 10 running tires + 1 spare tire<\/td>\n<\/tr>\n
Electrical System<\/th>\n24V full\u2011vehicle electrical system with dual 12V batteries in series, guaranteeing stable continuous power supply for refrigeration unit under complex road conditions<\/td>\n<\/tr>\n
Cab<\/th>\nNew HOWO\u2011TX single\u2011sleeper all\u2011steel cab with four\u2011point floating suspension. Standard configuration: air\u2011suspension driver seat, electric heating rear\u2011view mirrors, power windows, automatic air\u2011conditioner, multi\u2011functional steering wheel, full\u2011vehicle noise\u2011reduction and large\u2011capacity storage space, delivering outstanding long\u2011ride comfort and safety<\/td>\n<\/tr>\n
Body Color<\/th>\nStandard factory color: HOWO White. Custom exclusive body colors available via OEM painting with UV\u2011resistant anti\u2011corrosion baking finish, anti\u2011aging and fade\u2011resistant<\/td>\n<\/tr>\n
Standard Accessories<\/th>\nHigh\u2011position metal bumper, protective lamps, reverse warning device, full\u2011vehicle anti\u2011corrosion coating, air horn, headlight protection device, service ladder for refrigerated box<\/td>\n<\/tr>\n
Parts Universality<\/th>\nChassis, power, axle, brake and body parts are universal with full HOWO\u2011TX heavy\u2011trucks series. Large overseas market stock, sufficient spare parts, convenient maintenance and low operating costs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

FAQ<\/h3>\n

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

It is an officially designated export 6\u00d74 heavy\u2011duty refrigerated model of SINOTRUK HOWO\u2011TX series, built on brand\u2011new original heavy\u2011duty chassis. Refrigerated box and cooling unit are assembled according to export standards. No domestic\u2011market re\u2011modification or non\u2011standard 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 three\u2011axle heavy\u2011duty chassis, dual rear axles, gearbox and body parts, only minor differences on engine accessories. Refrigerated box and refrigeration unit are interchangeable among all variants, bringing convenient overseas maintenance and high spare\u2011parts availability.<\/p>\n

Q3: Is custom service available?<\/h4>\n

Original factory LHD\/RHD customization, Euro2\/Euro3\/Euro5 emission selection, refrigerated box dimension, insulation thickness, cooling unit brand, optional fittings (meat rail \/ air duct) and body\u2011color customization are supported. LHD suits Africa, Central Asia, Middle East and South America; RHD suits Southeast Asia, Australia and Commonwealth regions.<\/p>\n

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

Euro2 mechanical injection version fits regions with poor fuel quality & simple maintenance environment with low failure rate. Euro3 & Euro5 electronic versions meet high\u2011level environmental\u2011protection requirements with fuel\u2011saving performance.<\/p>\n

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

380HP for medium\u2011haul cold\u2011chain cargo transport; 400HP for long\u2011distance trunk\u2011line frozen & fresh\u2011goods delivery; 430HP high\u2011torque version for high\u2011intensity cold\u2011chain transport on mountainous & steep\u2011slope roads.<\/p>\n

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

Built upon reinforced 6\u00d74 three\u2011axle heavy\u2011duty chassis with 25\u2011ton legal GVW. Export\u2011grade high\u2011performance insulated refrigerated box, compatible with multiple imported & domestic cooling units for stable temperature control. Mature six\u2011cylinder powertrain ensures high attendance rate and low failure rate for long\u2011haul mission. Wide\u2011range OEM customization, globally\u2011available spare\u2011parts and low maintenance cost, delivering outstanding cost\u2011performance for overseas long\u2011distance cold\u2011chain business.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Applicable Model:<\/strong> ZZ1257V434GB1 (LHD) \/ ZZ1257V434GB1R (RHD)<\/p>\n

Product Positioning:<\/strong> The SINOTRUK HOWO-TX new-generation 6\u00d74 10-wheel heavy-duty refrigerated Trucks adopt reinforced three-axle dual-rear-axle heavy-duty chassis with strong loading capacity. Equipped with original factory integrated independent \/ non-independent refrigeration unit and high-performance PU insulated refrigerated box with excellent sealing & thermal insulation performance. It supports multi-emission standards, LHD\/RHD and factory custom box dimension. With universal spare parts and low maintenance cost, it is a main-stay vehicle for overseas long-distance cold-chain transport for fresh goods, frozen cargo and pharmaceutical products.<\/p>\n

Alternative Names:<\/strong> HOWO 6\u00d74 10-wheel Refrigerated Trucks, HOWO TX Three-axle Heavy-duty Refrigerated Van Trucks, Overseas Long-distance Cold-chain Logistics Trucks, Export Heavy-duty Frozen & Fresh-goods Transport Trucks.<\/p>","protected":false},"featured_media":1445,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","_rcrt_scene_gallery_ids":"705,706,707"},"product_brand":[],"product_cat":[27],"product_tag":[],"class_list":["post-709","product","type-product","status-publish","has-post-thumbnail","product_cat-special-purpose-trucks","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/product\/709","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/comments?post=709"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/media\/1445"}],"wp:attachment":[{"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/media?parent=709"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/product_brand?post=709"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/product_cat?post=709"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/tr\/wp-json\/wp\/v2\/product_tag?post=709"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}