Introduction
TS Henschel GmbH is a German manufacturer of high-performance gearboxes and related drive technology for mechanical engineering, plastics processing, and railway applications. Headquartered in Kassel, Germany, the company operates through a broader Henschel group structure and maintains a dedicated subsidiary in Shanghai, China as Henschel (Shanghai) Power Transmission Technology Co., Ltd.
Within the plastics industry, TS Henschel is best known for extruder gearboxes used in co-rotating twin-screw extrusion, a demanding application that requires high torque density, long service life, and stable operation under continuous load. Company materials state that Henschel produced its first gearbox for a co-rotating parallel twin-screw extruder in 1972, and that this product line later became a core part of its business. The company also supplies gear systems for rail vehicles and offers service, spare parts, repair, and refurbishment support for installed equipment.
History and Development
TS Henschel traces its origins to the long industrial history of the Henschel name in Kassel, while its modern drive-technology business developed into a specialized gearbox manufacturer over time. Company materials describe the Henschel organization as a historic firm founded in 1810, with gearbox production beginning in 1918.
Key development milestones include:
- 1972: production of the first gearbox for a co-rotating parallel twin-screw extruder, which established a major technology base for the company’s plastics-related business.
- 2010: establishment of a subsidiary in Shanghai, reflecting the expansion of business activity in China and closer access to Asian customers in industrial processing markets.
- 2023: relocation of the Kassel site to Falderbaumstraße 34 in Kassel-Waldau, indicating continued consolidation of German operations.
The company’s materials and exhibition listings also show that it continues to present its gearbox portfolio at major plastics-industry events such as Chinaplas.
Business Operations and Segments
TS Henschel operates as a drive-solution specialist within the broader Henschel holding structure in Kassel, alongside related entities focused on drive technology, manufacturing technology, and additional international subsidiaries.
Its business appears to center on four main activity areas:
- Extruder gearboxes for plastics and polymer processing
- Railway gear systems for locomotives and related rolling stock
- Special gear solutions for mechanical and plant engineering
- Service and lifecycle support, including repair, refurbishment, and spare parts provision
The company’s Shanghai subsidiary serves as a regional presence for customer support and business development in China, with company materials identifying Jack Chen as the Shanghai contact person.
Products and Technologies
TS Henschel’s plastics-relevant product portfolio is centered on extrusion gearboxes for twin-screw extruders. Company literature refers to the DURUMAX gearbox family for parallel twin-screw extrusion and highlights the company’s long experience in this segment.
Main product categories
- Extrusion gearboxes
- Railway gearboxes
- Worm gears
- Melt pumps
- Special gear systems
Technical characteristics
Company descriptions emphasize gearboxes designed for:
- High torque transmission
- Continuous-duty industrial operation
- Reliability under high thermal and mechanical loading
- Long service life and maintainability
In plastics processing, these characteristics are especially important because extruder gearboxes must sustain stable screw rotation, efficient power transfer, and consistent performance during long production runs. The company also provides service packages, including spare parts, repair, refurbishment, and related machining support for extrusion gear systems.
Applications and End Markets
TS Henschel serves a mix of industrial end markets, with the strongest direct relevance to plastics in the field of polymer extrusion.
Primary application areas
- Plastics and compounding
- Polymer extrusion
- Mechanical and plant engineering
- Rail transportation
- Special industrial machinery
Plastics industry relevance
In plastics manufacturing, twin-screw extrusion is widely used for:
- Compounding
- Masterbatch production
- Recycling and reprocessing
- Reactive extrusion
- High-fill and specialty polymer processing
TS Henschel’s extruder gearboxes support these uses by providing the drive interface between the motor and the screw system, where torque stability and operational robustness are critical.
Global Presence and Market Position
TS Henschel is based in Kassel, Germany, with a Chinese subsidiary in Shanghai that was created in 2010. Company and exhibition materials indicate additional international activity, including references to other overseas locations in broader Henschel corporate materials.
The company describes itself as a manufacturer of driving solution systems with particular strength in mechanical and railway engineering, and external business directories place it in the industrial machinery and equipment segment. Its visibility at Chinaplas suggests an active position in the Asian plastics-processing market, especially in segments requiring specialized gearbox technology.
Sustainability and Environmental Initiatives
Publicly available company information in the provided sources does not present a detailed sustainability report or quantified environmental targets. Based on its business model, TS Henschel’s most relevant sustainability contribution is indirect: durable, repairable drive systems can extend equipment life and reduce the need for premature replacement.
From an industry perspective, gearbox performance matters in sustainability-sensitive plastics applications such as:
- Recycling extrusion
- Energy-efficient processing
- Long-life equipment design
- Refurbishment instead of replacement
The available sources do not provide enough evidence to assess formal emissions targets, circular-economy metrics, or verified environmental certifications.
Financial Performance and Economic Impact
The supplied sources do not include audited financial statements for TS Henschel GmbH. Third-party business databases identify it as a private company with a relatively modest workforce and a specialization in industrial machinery.
Its economic role is primarily industrial and technical rather than mass-market:
- supplying critical drivetrain components for capital equipment
- supporting machinery builders and processors
- providing maintenance and overhaul services for installed assets
This type of business contributes to the plastics industry by enabling high-performance extrusion lines and reducing downtime through service support.
Leadership and Corporate Governance
The company is presented publicly as part of the TS Group / Henschel structure in Kassel, with operational leadership shared across German and Shanghai activities.
Named contacts in the provided materials include:
- Stefan Knieling, identified as managing the extrusion division in the exhibitor listing.
- Jack Chen, identified as CEO of the Shanghai subsidiary in exhibition and corporate materials.
No detailed governance disclosures, board composition, or ownership breakdown are included in the provided sources.
Innovations and Future Outlook
TS Henschel’s innovation profile is centered on specialized gearbox engineering rather than broad plastics machinery manufacturing. The company’s long history in extruder gearboxes, its continued service offering, and its China subsidiary suggest a strategy focused on:
- maintaining technical competitiveness in high-torque extrusion drives
- serving international customers through a local Chinese presence
- supporting equipment lifecycle management through repair and refurbishment
- preserving relevance in plastics processing as demand grows for efficient, durable, and process-stable drive systems
The company’s future prospects are likely tied to broader industry trends in polymer processing efficiency, recycling and circular-economy applications, and the ongoing demand for robust drive systems in advanced extrusion lines.
Summary
TS Henschel GmbH is a specialized German drive-technology company whose most important role in the plastics sector is the supply of gearboxes for twin-screw extrusion. Its long engineering history, Shanghai subsidiary, and service-oriented model position it as a niche but technically significant participant in the global plastics-processing equipment ecosystem.
References
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CPS+ eMarketplace. (n.d.). TS HENSCHEL GMBHTS HENSCHEL GMBH. CPS+ eMarketplace. https://www.chinaplasonline.com/eMarketplace/ExhibitorInfo?CompId=1013416Link