Heavy Duty Straightening Systems
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Heavy-Duty Frame Straightening Machine Supplier for Trucks, Buses & Trailers
Heavy-Duty Truck Frame Straightening Systems by CELETTE
Trusted Worldwide for Commercial Vehicle Chassis Repair
Looking for a reliable solution to repair truck, bus, or trailer frames? CELETTE’s industry-leading range of heavy-duty frame straightening machines for trucks, buses, and trailers is engineered for large commercial vehicles. Built to handle extreme structural forces, our systems deliver precision, safety, and durability, backed by decades of automotive repair expertise.
CELETTE’s heavy-duty systems use floor-anchored rail infrastructure as the foundation. Modular traversing beams lock into embedded floor rails, creating a rigid cradle. From there, mobile hydraulic towers can be positioned at any point around the vehicle, allowing technicians to apply corrective force from 360 degrees. The chassis is locked down with dedicated anchoring clamps to prevent movement during high-tonnage pulls.
CELETTE’s heavy-duty lineup includes two powerhouse systems
BPL
A permanent, in-ground hydraulic solution delivering uncompromised stability and force for heavy-duty applications.
MAMOUTH
An evolution of the BPL uses Hardox to make the same technology lighter, modular, and easier to operate, which is perfect for serious workshops seeking heavy-duty functionality and flexibility.
BPL vs. Mamouth: Choosing the Right System
CELETTE’s heavy-duty truck frame machine lineup consists of two platforms. Here’s a direct comparison:
| Feature | BPL | Mamouth |
| System type | Permanent in-ground rails with strong hydraulic tower systems | Permanent in-ground rails with Modular towers flexible for different types of frames |
| Force capacity | 20–30 ton push/pull | 23-ton press capacity with 1.70 m reach |
| Platform size | Up to 6 × 18 m – Rail layout can be customized. | Same as BPL systems. The rail layout can be customized as needed. |
| Construction | Strong steel towers for quick heavy duty job | Hardox steel — lighter, modular, easier to configure |
| Hydraulic pressure | Multi-cylinder, up to 4 pistons independently controlled, 700 bar (10,000 psi) hydropneumatic or electric hydraulic unit | Same as BPL |
| Remote control | 8m wired electric hydraulic pump | 8 m wired remote, four 8 m hydraulic hoses |
| Best for | High-volume workshops with dedicated heavy-duty repair bays | Workshops needing flexibility and modular scalability |
The BPL is a permanent investment. Once installed, it transforms the workshop floor into a dedicated straightening grid capable of handling everything from light commercial vehicles to heavy-haulage trucks and articulated buses. The Mamouth uses the same underlying technology and builds it with Hardox steel, making it lighter and more adaptable without sacrificing strength.
Both are truck frame straightening machines built specifically for commercial vehicle chassis repair, not adapted from car bench platforms.
Integrated Welding and Heating Tools
Frame straightening alone doesn’t always close out a structural repair. Cracked or heavily deformed sections may need reinforcement, and that’s where a truck frame welding machine or an induction heating system comes into play.
CELETTE provides a complete range of welding and riveting equipment compatible with all major structural materials: steel, aluminum, and carbon fiber. The Mamouth system has been demonstrated alongside CELETTE’s 16 kW induction heater, which allows technicians to preheat stiff-frame sections before pulling, reducing the risk of cracking and improving metal compliance during straightening.
As modern commercial vehicles increasingly use high-strength steels (HSLA and above) in their frame construction, these materials can’t simply be cold-pulled into position. A controlled heat cycle combined with precise hydraulic force is the right approach, and CELETTE’s integrated toolset supports exactly that.
Why Choose CELETTE for Heavy-Duty Frame Repair Machine?
- Engineered for Trucks, Buses & Trailers: Designed specifically for the structural complexities of heavy-duty vehicles.
- High-Force Hydraulic Technology: Powerful straightening capabilities for accident-damaged chassis.
- Modular & Scalable Systems: Adaptable to various workshop layouts and vehicle types.
- OEM-Approved Equipment: Trusted by leading manufacturers for quality and compliance.
- Global Support & Training: Installation, technical assistance, and certified training available worldwide.
Applications
- Truck Frame Straightening
- Bus Chassis Repair
- Trailer Structural Restoration
- Fleet Maintenance & Accident Recovery
Boost Workshop Efficiency
& Repair Accuracy
CELETTE’s systems integrate seamlessly with advanced measuring tools and accessories, helping technicians achieve precise alignment and structural integrity. Whether you’re servicing a single fleet or managing a high-volume repair center, our heavy-duty solutions are built to perform.
Get a Free Consultation Today
Ready to upgrade your commercial vehicle repair capabilities?
Contact CELETTE for a personalized demo, pricing, or technical specs.
Ready to upgrade your commercial vehicle repair capabilities? Contact Celette for a personalized demo, pricing, or technical specs.
Connect with CELETTE Worldwide
CHINA
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CELETTE AUTO EQUIPMENT AND REPARATION
Room 3, 11F, Xing Hui Building, No 176, Min Yang Road, Jiaxing, 31400 Zhejiang Province / CHINA - +86 158 8831 7667
- [email protected]
FRANCE
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CELETTE SAS
80, Impasse des Bretteaux 42410 SAINT MICHEL SUR RHÔNE FRANCE - +33 474 575 959
- [email protected]
GERMANY
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CELETTE DEUTSCHLAND GMBH
Eugen-Ensslin-Str.3 77694 KEHL GERMANY - +49 785 195 58 712
- [email protected]
INDIA
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CELETTE INDIA PVT LTD.
2/122 B-1, Mylampatty Road, Karayampalayam, Coimbatore 641062 / INDIA - +91 88 70 86 11 11
- [email protected]
JAPAN
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CELETTE JAPAN TECHNICAL OFFICE
667-9 Mabashi, Shisui-Machi, Inba-Gun,Chiba 285-0914 / JAPAN - +81 70 2183 1960
- [email protected]
THAILAND
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CELETTE ASIA PACIFIC
700/941 M.5 Amata City Chonburi Industrial Estate, Nongkakha, Phanthong 20160 Chonburi THAILAND - +66 905 630 258
- [email protected]
USA
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CELETTE INC. TEXAS
122 Valley Ridge Blvd. Unit G Lewisville, TX 75057 / USA - 1-800-CELETTE
- [email protected]
Get in touch with us directly
Have a question or want to learn more? Drop us a message
below. We’d love to hear from you!
Have a question or want to learn more? Drop us a message below — we’d love to hear from you!
Frequently Asked Questions About Heavy-Duty Truck Frame Straightening Machines (FAQs)
Q: Can a CELETTE heavy-duty truck frame machine be installed in an existing workshop pit?
A: Yes. Many in‑ground truck frame machines, such as BPL‑type systems, are designed to be integrated into existing pits or newly built foundations, with anchoring points engineered around your layout.
Q: Do Celette truck frame machines work with electronic measuring systems?
A: Yes. CELETTE heavy-duty benches can be combined with electronic measuring systems, such as CMC4000, AXIS4000 or other dedicated truck-measuring solutions, to document chassis dimensions before and after repairs.
Q: Are CELETTE heavy-duty frame systems suitable for buses and trams as well as trucks?
A: Yes. CELETTE heavy-duty range frame machine is engineered for large commercial vehicles, including trucks, buses, and trams, with different bench lengths and anchoring options to match each platform.
Q: What is the difference between the CELETTE BPL and the Mamouth truck frame straightening machine?
A: The BPL is a permanent in-ground rail with hydraulic tower systems embedded in the workshop floor, with a platform up to 6 × 18 m and a push/pull force capacity of 20–30 tons. The Mamouth is built using Hardox steel, making it lighter and more modular than the BPL while delivering 23-ton press capacity at 700 bar hydraulic pressure. The BPL suits high-volume workshops with a dedicated heavy-duty bay; the Mamouth offers more flexibility in workshop layout and configuration.
Q: Can CELETTE's heavy-duty truck frame machine correct diamond and twist damage?
A: Yes. Both the BPL and Mamouth are designed to address all major types of commercial vehicle frame damage, including sag, twist, diamond, mash, and sidesway. The modular tower placement allows technicians to configure the pulling setup around the specific damage pattern, applying corrective force at the correct angle and point along the chassis.
Q: Does CELETTE provide a truck frame welding machine or heating tools alongside its straightening systems?
A: Yes. CELETTE offers a full range of welding and riveting equipment for steel, aluminum, and carbon fiber, compatible with both the BPL and Mamouth. The Mamouth has been demonstrated with CELETTE’s 16 kW induction heater, which pre-heats frame sections before pulling to reduce cracking risk and improve compliance in high-strength steel frames.
Q: How long does it take to install a heavy-duty truck frame machine?
A: Installation time depends on the system. The BPL and Mamouth requires civil works, embedding rails in concrete, which must be completed before assembly. Once civil works are done, commissioning typically takes days rather than weeks to deliver all straightening equipment for both BPL and Mamouth hydraulic systems.
Q: What kind of training is provided for technicians using a truck frame machine?
A: CELETTE and its distributors typically offer on‑site or center‑based training covering set‑up, measuring procedures, pulling techniques, safety, and integrating welding and heating tools into the repair workflow.
Q: Is CELETTE a reliable truck frame machine supplier for workshops worldwide?
A: CELETTE has been manufacturing collision repair equipment for decades and is present in over 100 countries through an established global distributor network. The company holds OEM approvals from leading vehicle manufacturers, making its equipment a trusted choice for certified repair centers. Whether you run a single workshop or a multi-bay fleet operation, CELETTE’s global support structure means installation assistance, technical training, and ongoing service are accessible wherever you’re based.
Q: Where can I find a truck frame machine for sale from CELETTE?
A: CELETTE’s heavy-duty straightening systems, the BPL and Mamouth, are available through the global distributor network in over 100 countries. To get specifications, pricing, and a system recommendation based on your workshop layout and vehicle types, contact CELETTE directly at [email protected] or visit celette.com to find your nearest authorized distributor.
