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SHENGRUNAUTO
Extendable Container Chassis

CT-02-S01

Extendable Container Chassis

Container Chassis

Starting from $7,200

Telescopic frame adjusts length through configurable front, centre and rear extension arrangements

At a glance

Reference Payload
38,870 kg
Technical Gross Trailer Mass
44,000 kg
Overall Length
9,485 mm
Maximum Extension
2,900–4,595 mm
Number of Axles
3 axles
Container Compatibility
20/30/40/45 ft; twin-20 optional

Best suited to

road operations handling multiple container lengths and positions

How it differs

Difference from the fixed model: broader box compatibility with more tare weight, operating steps and maintenance; Difference from the sliding-bogie model: primarily changes frame length rather than moving the axle group to optimise axle loads

Reference specification

Pre-inquiry reference values taken from our standard sample of this product. A figure shown as a range moves with the configuration named beside it. Your contractual figures are the ones on the drawing and bill of materials issued after inquiry.

Dimensions

DimensionsExtendable Container Chassis
ParameterReference valueVaries with
Overall Length9,485 mmFixed
Overall Width2,550 mmFixed

Cargo Space & Deck

Cargo Space & DeckExtendable Container Chassis
ParameterReference valueVaries with
Maximum Extension2,900–4,595 mmExtension Arrangement

Coupling Dimensions

Coupling DimensionsExtendable Container Chassis
ParameterReference valueVaries with
Fifth-wheel Height980–1,125 mmChassis Profile
Wheelbase6,050 mmFixed

Mass & Capacity

Mass & CapacityExtendable Container Chassis
ParameterReference valueVaries with
Reference Payload38,870 kgFixed
Reference Tare Weight5,130–5,450 kgChassis Profile, Extension Arrangement
Technical Gross Trailer Mass44,000 kgFixed
Kingpin Load16,000 kgFixed
Axle-group Load27,000 kgFixed
Container Compatibility20/30/40/45 ft; twin-20 optionalFixed

Running Gear

Running GearExtendable Container Chassis
ParameterReference valueVaries with
Number of Axles3 axlesFixed
Technical Capacity per Axle9,000 kgFixed
Reference Axle BrandBPW / SAF or equivalentBrand is a supply-chain reference.Fixed
SuspensionAir suspensionFixed
Brake TypeDisc brakesFixed
ABS / EBSEBS 2S/2M with roll stabilityFixed
Tyre Size385/65 R22.5Fixed
Number of Tyres6 tyresFixed
Axle Spacing1,310 mmFixed
Lift AxleFirst lift axle, optional/load-controlledFixed

Coupling & Support

Coupling & SupportExtendable Container Chassis
ParameterReference valueVaries with
Kingpin Size2 in bolt-in; 3.5 in optionalFixed
Landing GearTwo-speed, 28 t lifting / 50 t staticFixed

Electrical System

Electrical SystemExtendable Container Chassis
ParameterReference valueVaries with
System Voltage24 VFixed
LightingLED lamps, destination-approvedFixed

Structure & Materials

Structure & MaterialsExtendable Container Chassis
ParameterReference valueVaries with
Primary Chassis MaterialS700MC high-strength gooseneck chassisFixed
Corrosion Protection & PaintKTL cathodic dip coating plus topcoatFixed

Loading, Unloading & Operation

Loading, Unloading & OperationExtendable Container Chassis
ParameterReference valueVaries with
Locks / Locating System10 ISO twistlocks used by telescopic positionFixed
Extension ArrangementFront + centre + rear multi-extension baseline / Telescopic gooseneck, 1,300 mm reference travel / Low-profile gooseneck; fixed or 1,300 mm telescopic by order / Single rear extension / Centre plus rear two-stage extension / Front + centre + rear multi-extensionChassis Profile, Extension Arrangement

Buildable configurations

What can be specified on this product, and what each choice changes. Combinations are confirmed by engineering against your axle-load limits and destination regulations before they are quoted.

Chassis Profile

  • Gooseneck

    Gooseneck profile lowers tunnel-equipped high-cube containers while retaining telescopic versatility

    Best for: mixed operations including 40/45 ft high cubes

    If omitted: a straight telescopic frame is simpler and suits non-tunnel boxes, but offers less height reduction.

  • Low-profile Gooseneck

    Lower gooseneck and frame section further reduce container top height

    Best for: strict route-clearance limits and high-cube boxes

    If omitted: a standard gooseneck offers more ground clearance and structural depth, but a slightly higher loaded profile.

On our sample Reference Tare Weight 5,130–5,450 kg

Changes: Reference Tare Weight, Extension Arrangement, Fifth-wheel Height

Confirmed at inquiry: Confirm duty, loads, dimensions, road/site conditions and destination requirements

Extension Arrangement

  • Rear Extension

    Rear-only extension changes chassis length with the fewest mechanisms and operating points

    Best for: relatively stable container mixes handled mainly by rear length adjustment

    If omitted: centre or front extensions broaden box-position and load-distribution capability, with more tare weight and complexity.

  • Centre & Rear Extension

    Centre and rear extensions jointly change container position, wheelbase and rear length

    Best for: mixed 20/40/45 ft fleets and layouts needing better fifth-wheel load

    If omitted: rear-only extension is simpler, but offers fewer container positions and less load-distribution flexibility.

  • Front, Centre & Rear Extension

    Front, centre and rear extensions provide the broadest combination of box lengths, positions and axle loads

    Best for: highly variable mixed-container fleets

    If omitted: fewer extension points reduce weight, cost and operating error, but narrow compatibility.

On our sample Maximum Extension 2,900–4,595 mm

Changes: Maximum Extension, Extension Arrangement, Reference Tare Weight

Confirmed at inquiry: Provide cargo dimensions, point loads, extension cases, turning radius and route envelope

Specifying for your region

The same product is built differently for different markets. These are the running-gear and compliance points that decide the build, by destination.

Africa
Dust sealing, reinforced suspension, hot-climate hoses, larger tool/spare package. 3×13 t axles; heavy mechanical suspension; Drum + ABS 4S/2M; 12R22.5 / 315/80 R22.5Compliance: Container gross weight, lock pattern, neck height, axle-load distribution; Country-specific homologation, axle/load and left/right-hand traffic review
Middle East
50°C-class heat package, UV-resistant wiring/seals, sand protection and high-capacity cooling. 3×13 t axles; mechanical or air suspension; Drum + ABS; EBS for regulated/hazardous applications; 12R22.5 / 385/65 R22.5Compliance: Container gross weight, lock pattern, neck height, axle-load distribution; Country/GCC approval, 45 t combination and axle-spacing checks; dangerous-goods review
Latin America
Mixed-road reinforcement, corrosion package for coastal routes, local tyre/parts availability. 3×13 t axles; mechanical or air suspension; Drum + ABS; 295/80 R22.5 / 12R22.5Compliance: Container gross weight, lock pattern, neck height, axle-load distribution; Country-specific type approval; Brazil CONTRAN baseline shown only and amendments must be verified
Non-EU Eastern Europe
-30°C cold-start/seal package, corrosion protection and winter electrical package. 3×9 t axles; air suspension; Disc/drum + EBS with roll stability; 385/65 R22.5Compliance: Container gross weight, lock pattern, neck height, axle-load distribution; EAC/ECE/ADR/ATP or national approval as applicable; check border and route rules

What you can verify before ordering

  • The plant is ours

    Ask for a live walk-through of the welding line, the blasting chamber and the paint booth on the day you call. A trading company cannot do this on request.

  • Engineers answer, not a sales desk

    Configuration questions are answered by the engineering team. If an answer needs a calculation, you get the calculation.

  • Inspection records match the unit

    Final vehicle or assembly inspection is recorded against the unit identification, so the report can be matched to the product that arrives.

  • Drawings are kept on file

    The approved general arrangement drawing is archived against your chassis number for the life of the unit, which is what makes a spare part orderable years later.

  • Export paperwork is in house

    Invoice, origin certificate, chassis number list and test certificates are issued by our own export desk, so a correction takes hours rather than a week.

  • Repeat batches stay identical

    A follow-on order is built from the drawing you already approved, so parts interchange across your fleet instead of nearly fitting.

Other variants in this category

Same platform, different body or duty. Worth comparing before you settle on one.

Send your drawing or your load case

A sales engineer confirms the specification for this product against your route, axle-load limits and destination regulations, then returns a drawing and a delivered price.

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