{"id":788,"date":"2026-08-13T07:13:22","date_gmt":"2026-08-13T07:13:22","guid":{"rendered":"https:\/\/cnheavytrucks.com\/product\/sinotruk-sidewall-semi-trailer\/"},"modified":"2026-09-08T00:39:54","modified_gmt":"2026-09-08T00:39:54","slug":"sinotruk-sidewall-semi-trailer","status":"publish","type":"product","link":"https:\/\/cnheavytrucks.com\/fr\/product\/sinotruk-sidewall-semi-trailer\/","title":{"rendered":"Side\u2011Tipping Sidewall Semi\u2011Trailer"},"content":{"rendered":"
\n

Core Parameter Summary<\/h3>\n\n\n\n\n\n\n\n\n\n
Core Parameter<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Axle Configuration<\/th>\n3-axle triple-group<\/td>\n<\/tr>\n
Overall Dimensions<\/th>\n13100\u00d72550\u00d73500 mm<\/td>\n<\/tr>\n
Semi-trailer GVW<\/th>\n40000 kg<\/td>\n<\/tr>\n
Inner Cargo-box Dim.<\/th>\n12800\u00d72460\u00d7850 mm\uff1bside-wall height customizable 600-1000mm<\/td>\n<\/tr>\n
Tipping Mode<\/th>\nHYVA hydraulic lateral side-tipping<\/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
Item<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Brand Series<\/th>\nDomestic Sidewall Semi-Trailer<\/td>\n<\/tr>\n
Semi-trailer Model<\/th>\nZJV9400ZCC (3-Axle Side-Tipping Sidewall Semi-Trailer)<\/td>\n<\/tr>\n
Axle Configuration<\/th>\n3\u00d713T grouped axles; Standard FUWA 13T axle; Optional BPW axle<\/td>\n<\/tr>\n
Wheelbase(Full OEM Format)<\/th>\n6830+1310+1310\u202fmm\u3010Reference OEM sample value, subject to super-structure official announcement\u3011<\/td>\n<\/tr>\n
Curb Weight<\/th>\nLight-weight standard: 5900-6600\u202fkg; Mine-reinforced wear-resistant version:7200-7900\u202fkg (varies with side-wall height, steel-plate thickness and optional hydraulic accessories)<\/td>\n<\/tr>\n
Rated Payload<\/th>\nLight-weight standard:32700\u201133400 kg; Mine-reinforced wear-resistant version:32100-32800 kg (GVW constant at 40000 kg; payload reduces accordingly for thicker wear-resistant plate)<\/td>\n<\/tr>\n
Max Side-tipping Angle<\/th>\n42\u00b0 (for reference only, affected by cargo material and hydraulic condition)<\/td>\n<\/tr>\n
Departure Angle<\/th>\nApprox.15\u00b0 (for reference only)<\/td>\n<\/tr>\n
Ground Clearance<\/th>\nApprox.240\u202fmm<\/td>\n<\/tr>\n
Inner Cargo-box Dim.<\/th>\n12800\u00d72460\u00d7850 mm; side-wall cargo box; Light-weight standard: floor 6 mm Q345B high-strength steel, side-plate 4 mm Q345B; Mine-reinforced version: floor 8 mm NM450 wear-resistant steel, side-plate 6 mm NM450; tipping-direction customizable: single-left \/ single-right \/ double-sided side-tipping; side safety latches & guard rail<\/td>\n<\/tr>\n
Hydraulic Tipping System<\/th>\nStandard HYVA lateral multi-stage tipping cylinder; complete hydraulic pipes & quick-coupling joints. Tipping power supplied by tractor-head PTO output. Hydraulic system is optional; tractor-head PTO interface is mandatory for dumping.<\/td>\n<\/tr>\n
King-pin<\/th>\nStandard 2-inch(50#) JOST king-pin; optional 3.5-inch(90#) heavy-duty king-pin; king-pin is optional item<\/td>\n<\/tr>\n
Landing-gear<\/th>\nStandard JOST 28-ton 2-speed linked mechanical landing-gear; optional electric landing-gear<\/td>\n<\/tr>\n
Suspension System<\/th>\nHeavy-duty multi-leaf mechanical spring suspension; optional air suspension; liftable axle optional<\/td>\n<\/tr>\n
Brake System<\/th>\nDual-circuit air brake; WABCO relay valve; ABS anti-lock system as export-standard equipment; two 45L air reservoirs; complete semi-trailer air-hose connection kit for tractor-head coupling<\/td>\n<\/tr>\n
Tire Specification<\/th>\nStandard:12R22.5 tubeless radial tire; optional 12.00R20 tube-type tire; total 12 tires +1 spare tire; non-interchangeable wheel-rims for different sizes<\/td>\n<\/tr>\n
Electrical System<\/th>\n24V semi-trailer electrical system; LED marker lamp, tail lamp, turn-signal lamp, rear-marker plate; 7-core spiral cable connector for tractor-head connection<\/td>\n<\/tr>\n
Main Chassis Beam<\/th>\n500\u202fmm height high-strength Q700L welded main beam; top\/bottom flange plate 14-16\u202fmm, web plate 8\u202fmm; densely-arranged reinforced cross-members, torsion-reinforced frame for side-tipping working condition<\/td>\n<\/tr>\n
Body Color<\/th>\nStandard factory colors: Engineering Yellow, Dark-Blue. Custom exclusive body colors available via original-factory customization; full-vehicle sand-blasting anti-corrosion primer + top-coat finish<\/td>\n<\/tr>\n
Standard Accessories<\/th>\nMud-guards, reflective marking, side-rear safety guard-rail, tool-box, spare-tire carrier, side-tipping safety restraint chain<\/td>\n<\/tr>\n
Certification Note<\/th>\nE-Mark \/ WVTA third-party certification available. Max tipping angle for performance reference only, subject to cargo and hydraulic working condition. Semi-trailer only, tractor-head excluded. Cargo-box volume only represents inner-shell space; actual loading mass limited by GVW. Subject to official announcement.<\/td>\n<\/tr>\n
Parts Universality<\/th>\nAxle, suspension, brake and hydraulic components are interchangeable with mainstream export semi-trailer series. Mature overseas spare-part channels, convenient maintenance and low operating costs.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\n

FAQ<\/h3>\n

Q1: Is this 3-axle side-tipping sidewall semi-trailer an original-factory export model?<\/h4>\n

It is original-factory export-qualified 3-axle side-tipping sidewall semi-trailer. Hydraulic tipping system, king-pin and landing-gear are optional. Only semi-trailer itself, tractor-head is NOT included. It is 40-ton GVW road-legal highway-compliant model, supplied with two official-approval variants: light-weight standard version and mine-reinforced wear-resistant version. Assembled complying with overseas mine-construction standards, no domestic-market re-modification or non-standard refit, complying with global public-road vehicle access regulations. Side-unloading function relies on tractor-head PTO output.<\/p>\n

Q2: Are spare-parts universal among different configurations?<\/h4>\n

All variants share the same torsion-reinforced main-beam frame structure. Most axle, suspension, brake and lamp parts are interchangeable. Hydraulic cylinder and cargo-box steel plate vary with selected options. Running-gear spare-parts are well-supported in overseas market. Only cargo-box plate thickness differs between light-weight and mine-reinforced version.<\/p>\n

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

Customizable items: king-pin specification, side-wall height, wear-resistant steel plate grade, tipping-direction(left-side \/ right-side \/ double-sided), axle brand, suspension type(mechanical\/air-suspension), lift-axle, tire pattern and body-color. When matched with LHD tractor-head mainly suits Africa, Central Asia, Middle East and South America. When matched with RHD tractor-head mainly suits Southeast Asia, Australia and Commonwealth regions.<\/p>\n

Q4: What mandatory requirement for tractor-head for this side-tipping semi-trailer?<\/h4>\n

Transmission-mounted PTO power-take-off output interface is MANDATORY, to supply hydraulic power for side-tipping dumping. Air-brake & lighting connectors alone cannot complete unloading. The tractor-head shall also comply with local regulatory requirements for 40-ton-class semi-trailer towing.<\/p>\n

Q5: What working-conditions for each side-wall height & plate option?<\/h4>\n

600-700\u202fmm low side-wall: for high-density ore bulk goods, lower gravity-center improves safety during side-tipping operation. 800\u202fmm as highway standard for sand-stone & earth-rock. 900-1000\u202fmm extra-high side-wall: only for low-density bulk goods such as coal, strictly forbid over-loading.<\/p>\n

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

Torsion-reinforced Q700L heavy-duty main beam; customizable single-sided \/ double-sided side-tipping function. Two official-approval configurations: light-weight for high-efficiency general cargo transport and mine-reinforced wear-resistant variant for harsh ore-working site. Proven HYVA lateral side-tipping hydraulic system. ABS fitted as export-standard; optional air-suspension and lift-axle. Adopt internationally mainstream JOST king-pin & landing-gear. Rich OEM custom options. Mature overseas spare-part supply channels with low maintenance cost. Well-suited for overseas mine, infrastructure sand-stone & earth-rock lateral-unloading legal public-road bulk-cargo transportation.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

Applicable Model:<\/strong> ZJV9400ZCC (3-Axle Side-Tipping Sidewall Semi-Trailer)<\/p>\n

Footnote:<\/strong> The digit “40” in model designation denotes 40-ton GVW road-legal dump-type trailer category.<\/p>\n

Product Positioning:<\/strong> 3-axle side-tipping sidewall semi-trailer with side hydraulic tipping cylinder for side unloading of sand-stone, ore, earth-rock bulk cargo. Must be used with tractor-head. Customizable side-wall height, steel plate thickness, tipping direction(left-side \/ right-side \/ double-sided). Two official-approval configurations: light-weight standard version and heavy-duty mine-reinforced wear-resistant version. Compliant with E-Mark export requirements. Good spare-parts availability and low maintenance cost.<\/p>\n

Important Note:<\/strong> Semi-trailer only, tractor-head NOT included. This is road-legal highway-compliant version, not off-highway mine-special trailer. Side-tipping operation REQUIRES transmission-mounted PTO power-take-off output from tractor-head.<\/p>\n

Alternative Names:<\/strong> 3-Axle Side-Tipping Sidewall Semi-Trailer, Side-dump Cargo Semi-Trailer, Export Lateral-unloading Tipper Semi-Trailer.<\/p>","protected":false},"featured_media":782,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","_rcrt_scene_gallery_ids":"1409,1408"},"product_brand":[],"product_cat":[29],"product_tag":[],"class_list":["post-788","product","type-product","status-publish","has-post-thumbnail","product_cat-semi-trailers","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/product\/788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/comments?post=788"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/media\/782"}],"wp:attachment":[{"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/media?parent=788"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/product_brand?post=788"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/product_cat?post=788"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnheavytrucks.com\/fr\/wp-json\/wp\/v2\/product_tag?post=788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}