Axle system and suspension
The axle unit
consists of three dual-tire BPW axles in a reinforced Heavy Duty design with a
load capacity of 12,000 kg per axle. The suspension is air-type. The front axle
is equipped with a lifting mechanism
Tipper semi-trailer Gr.T38-SH
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Hydraulic cylinder
Reliable hydraulic equipment: High-pressure hydraulic cylinders supplied from market leaders - HYVA and Binotto concerns Axle system
A paragon of dependability: Three reinforced dual-tire BPW Heavy Duty axles with a load capacity of 12,000 kg per axle make up the basis of the axle unit Tires
Premium tires: Four 315/80R22.5 tires with an index of 156/150L are installed on each axle, designed for a total load of 13.4 tons. Body
Body «Half-Pipe»: The steel tipper body is welded overlapping with its sidewalls being 6 mm thick and its body base being 8 mm thick. The body sidewalls are additionally reinforced with a longitudinal stiffener -
Hydraulic cylinder
Reliable hydraulic equipment: High-pressure hydraulic cylinders supplied from market leaders - HYVA and Binotto concerns Axial unit
A paragon of reliability: Three reinforced BPW Heavy Duty axles with a load capacity of 12,000 kg per axle make up the basis of the axle unit Body
Half-Pipe" body: The steel tipper body is welded overlapping with its sidewalls being 6 mm thick and its body base being 8 mm thick. The body sidewalls are additionally reinforced with a longitudinal stiffener -
High production effectiveness
The body sides are made as a seamless bent part. This solution improves structural strength and rigidity for operations under high loads. “Hardox In My Body” symbols
The certification labels indicate that the tipper body is made of wear-resistant and shockproof Hardox 450 steel and has unparalleled resistance to abrasion. Efficient body heating system
The exhaust gas heating system prevents freeze-up and sticking of loose cargoes. A simple mechanism for system attachment/detachment via a valve located under the cabin. -
Half-Pipe body
Half-pipe profile of the body allows faster unloading of inert cargoes. Due to molded side walls, the half-pipe body is more resistant to deformation and dents. The future of construction transportation will be mainly determined by development of non-solid bodies. Advanced materials
The body is made of wear-resistant and shockproof Hardox 450 steel. The exceptional physical properties of the material significantly increase the body service life and maintain marketable appearance over a long period. Efficient unloading
The automatic locking mechanism on the rear side ensures maximum precision of unloading. The rear side is opened even at two degrees of body tipping -
High production effectiveness of the structure
The body sides are made as seamless bent parts. The total number of welds in the body – potential places of stress points and corrosion pits – is reduced. Strength and rigidity are improved for operations under high loads “Hardox In My Body” certified body
The project of Gr.M22-SB-SS superstructure is based on use of the advanced materials such as wear-resistant and shockproof Hardox450 steel in the body structure. Use of original material with exceptional strength, hardness and impact viscosity is confirmed by the “Hardox In My Body” certification symbols on the body sides Delivery chute
A removable delivery chute ensures successful operation with asphalt pavers. Inert cargoes are unloaded with better precision -
Flawless physical parameters
Among the current offers on the market, the Grunwald superstructure showcases the largest internal body width (2,450 mm), the lowest-set center of gravity, and the lowest loading height (2,950 mm). Wear-resistant body
Tipper body made from Hardox 450 steel possesses high abrasion resistance as well as high impact resistance. The superstructure is certified in accordance with the “Hardox in My Body” program. Precise unloading
The automatic locking mechanism on the rear side ensures maximum precision of unloading. The rear side is opened even at two degrees of body tipping. Efficient body heating system
The exhaust gas heating system prevents freeze-up and sticking of loose cargoes. A simple mechanism for system attachment/detachment via a valve located under the cabin. -
Half-pipe body
Semi-circular body structure helps to accelerate bulk cargo unloading. This type of a tipper body offers greater resistance to bents and deformations. Non-box bodybuilding is considered to be a prospective development of construction transportation. Variability depending on tasks
The design of the tipper superstructure was thought out to allow for production of bodies that combine various high-tensile and wear-resistant steels depending on appropriate transport task. The thickness is determined by a specific material and may vary from 5 to 6 mm in wall sides, and from 6 to 8 mm in the base of the body. Efficient unloading
Automatic tailgate locking mechanism ensures maximum unloading precision. The rear wall opens at two degrees of body lift. -
Internal width and center of gravity
Among the current offers on the market, the Gr.S22-SB-SS superstructure showcases the largest internal body width equal to 2,450 mm and the lowest-set center of gravity. Hardox450 steel body
This is a wear-resistant and shockproof steel capable of increasing the body service life and preventing premature wear caused by abrasive materials. The steel is supplied directly from Sweden. Origin of the material is confirmed by the “Hardox In My Body” certificate Increased strength
The body sides are made as seamless bent parts. This way, the number of welds in the body – potential places of stress points and corrosion pits – is reduced and the structure rigidity is improved for operations under high loads Extended capabilities
For the base of 1,990 + 2,960 + 1,450 mm, the internal dimensions of the Gr.S22-SB-SS superstructure allow transportation of concrete road slabs up to 6 m in length -
Automatic locking mechanism of the rear side
Ensures maximum unloading precision. The rear side is opened even at two degrees of body tipping. Internal width and low-set center of gravity
The Box-type superstructure design created by Grunwald engineers has an advantage over our competitors, as our design boasts the largest internal body width of 2450 mm and a lower centre of gravity. Hardox450 steel body
This is a wear-resistant and shockproof steel capable of increasing the body service life and maintaining marketable appearance over a long period. -
Axle system
Perfect solution for Russian roads and long operating distances – three special reinforced SAF INTRADISK Custom Design axles with extended warranty and front lift axle mechanism.) Cargo fastening system
Floor-embedded fastening eyes withstanding loads up to 2.5 tonnes and a system of removable bolsters for efficient operations with various cargoes. Removable sides and pillars
The semitrailer can be transformed into an open-top platform for particular transportation tasks. -
Tipper body
Half-Pipe construction: The U-section body is made of wear- and impact-resistant steel. The sides of the body are 4 mm thick; the underbody is 6 mm thick. Frame
High-strength S700MC steel is used in the chassis design. This provides the best combination of weight and strength characteristics. Axle system
A practical solution: Three BPW Heavy Duty axles featuring a robust design, capable of carrying up to 9,000 kg each. The following suspension options are also available to order: SAF Modul, with a capacity of 11,000 kg per axle, and BPW HD, with a capacity of 12,000 kg per axle.
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Body
“Half-Pipe” Body: Body sides are 6 mm thick, base is 8 mm thick. This ensures the structure is rigid and sturdy. Hydrocylinder
Modern hydraulic equipment: High and low pressure hydraulic cylinders from leading manufacturers. Drawbar
Rigid drawbar: a robust structure with 57.5 mm 290 kN tow ring. Axle system
For heavy loads: Three reinforced Heavy Duty BPW axles for rough road conditions with load capacity of 9,000 kg per axle. -
Hydraulic cylinder
Reliable hydraulic equipment: High or low pressure hydraulic cylinders manufactured by leading European concerns – HYVA and Binotto. Body
STAS aluminum body: Body walls are produced from 30 mm thick hollow section. Body base thickness is 8 mm. Premium quality aluminum is used Axle system
For complicated road conditions: The reinforced BPW Heavy Duty axle system with carrying capacity of 9,000 kg per axle complete with drum brakes. Body wall
High production effectiveness: The body is assembled and welded at robotized line with strict control of welding quality.
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Hydraulic cylinder
State-of-the-art hydraulics: High- and low-pressure cylinders made available by some of the leading manufacturers, HYVA and Binotto.) Tipper body
Half-Pipe tipper body: which means that it can resist deformations better and boasts a lower curb weight than box-type bodies. The sides of the body are 6 mm thick the underbody is 8 mm thick. Axle system
For intense loads: Three BPW Heavy Duty axles toughened to withstand Russia’s terrains and capable of carrying up to 9,000 kg each. The following suspension options are also available to order: SAF Modul, with a capacity of 12,000 kg per axle, and BPW HD, with a capacity of 12,000 kg per axle. Tires
Premium tires: The basic order configuration includes tires with improved load carrying performance. -
Hydraulic cylinder
Safe hydraulic equipment: High and low pressure hydraulic cylinders from prominent Turkish manufacturers – Hydromas and Hydrotip companies. Tipper body
"Half-Pipe" body: Steel body with a volume of 31 to 34 m3. The side thickness is 6 mm, the body base thickness - 8 mm. The body is made of Russian steel S420. The sides and the base of the body are welded overlap. Axle system
Confidence on common use roads and quarries alike: Three CEYLAN/OSMAN KOC/HJ axles with a load capacity of 9,000 kg per axle. Front lifting axle comes as standard. -
Hydraulic cylinder
Advanced hydraulics: Choose between HYVA’s Alpha-series high-pressure hydraulic cylinder (250 bar) and Binotto’s low-pressure hydraulic cylinder (200 bar). Axle system
With hard work in mind: Three BPW Heavy Duty axles with a special robust design, capable of carrying up to 9,000 kg each. The following suspension options are also available to order: SAF Modul, with a capacity of 12,000 kg per axle, and BPW HD, with a capacity of 12,000 kg per axle. Tires
Premium tires: The basic order configuration includes tires with improved load carrying performance– up to 10 tonnes per axle. These tires are a versatile solution that can handle any road, including degraded surface situations. Tipper body
Half-Pipe tipper body: which means that it can resist deformations better and boasts a lower curb weight than box-type bodies. The sides of the body are 6 mm thick the underbody is 8 mm thick.
Specifications
- Geometric volume
- 38 m3
- Hitch height
- 1 335 mm
- Permissible total weight
- 51 000 kg
- Hitch load
- 15 000 kg
- Overall length
- 10 270 mm
- Overall width
- 2 500 mm
- Overall height
- 3 600 mm
- Rated load capacity
- 40 600 kg
- Curb weight
- starting from 10 400 kg
- Axle system load
- 36 000 kg
- Body height at front wall
- 1 800 mm
- Inner body width
- 2 288 mm
- Maximum tipping angle
- 49º
- Tires
- 385/65 R22.5
- Vehicle category
- 04 standard
Description
Scope of application
Scope of delivery
Additional options
Warranty and servicing
Extended basic equipment
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