Fixed Steel Pipe External Roller Conveyor Shot Blasting Line
Unmatched Flexibility and Performance in Steel Pipe Conditioning
The HTJX fixed roller-conveyor line prepares external steel-pipe surfaces by shot blasting. Model selection, handling and installation follow the actual pipe and project requirements.
HTJX Fixed External Pipe Shot Blasting Line
The Fixed Steel Pipe External Roller Conveyor Shot Blasting Line uses V-type rollers to move and rotate pipes during external-surface cleaning. The HTJX models are selected for the pipe diameter, length, wall thickness, condition and required surface result.
Handling, installation, blast-wheel layout and wear protection are defined for the selected project configuration. The current family is not a portable quick-setup job-site system; a dual-chamber arrangement is not specified by the approved table.
We offer a range of significant benefits:
Reduce operational costs with our energy-efficient design that lowers power consumption and decreases the need for consumables, making it a cost-effective solution for your business.
Built to last with high-quality materials and robust engineering, our machine ensures long-term reliability, reducing the frequency and costs of maintenance
Designed with the operator in mind, our machine features an intuitive interface and automated systems that simplify operation, reducing training time and labor costs
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Comprehensive Support and ServicesAlways Providing the Help You Need
Support for the fixed HTJX line is planned around the selected installation and operating requirements. We provide installation and commissioning guidance, operator training and maintenance support according to the agreed project scope.
Operating safety and performance follow the approved equipment documentation, trained procedures and acceptance checks. Remote technical support, overseas installation and commissioning, operator training, spare-parts support and emergency technical assistance are available according to project requirements.
HTJX Fixed External Pipe Line — Technical Specifications
Fixed External Pipe Shot Blasting
The HTJX family is a Fixed Steel Pipe External Roller Conveyor Shot Blasting Line. V-type rollers support pipe travel and rotation for external-surface cleaning. This technical table does not describe a portable job-site machine or an independently verified dual-chamber system.
Surface preparation: Sa 2.5 may be a typical / design target for suitable steel pipes under defined initial surface, abrasive, travel speed and acceptance conditions. Ordinary cleaning/descaling is not a tensile, compressive or fatigue-strength improvement guarantee.
Reference Workpiece and Travel Ranges
| Model | Pipe OD (mm) | Pipe length (mm) |
|---|---|---|
| HTJX-08 | 15-80 | 1200-12000 |
| HTJX-16 | 80-160 | 1200-12000 |
| HTJX-40 | 160-400 | 600-12000 |
| HTJX-100 | 400-1000 | 4000-16000 |
| HTJX-200 | 1000-2000 | 9000-20000 |
| HTJX-300 | 2000-3000 | 9000-20000 |
| HTJX-400 | 3000-4000 | 9000-20000 |
| Model | Cleaning travel speed (m/min) | Blast wheels × kW per wheel |
|---|---|---|
| HTJX-08 | 5-8 | 2×7.5 |
| HTJX-16 | 5-8 | 2×11 |
| HTJX-40 | 2-6 | 2×15 |
| HTJX-100 | 1-4 | 2×22 |
| HTJX-200 | 1-4 | 2×45 |
| HTJX-300 | 0.5-2 | 2×45 |
| HTJX-400 | 0.5-2 | 4×55 |
| Model | Reference total installed power (kW) |
|---|---|
| HTJX-08 | 19 |
| HTJX-16 | 27 |
| HTJX-40 | 37 |
| HTJX-100 | 67 |
| HTJX-200 | 132 |
| HTJX-300 | 135 |
| HTJX-400 | 302 |
Reference configuration: These values apply to the selected fixed external roller-conveyor line. Pipe handling, wall thickness, workpiece condition, required surface result and installation design are project-specific. Travel speed is not an hourly tonnage guarantee.
Before quotation and installation: Confirm the actual pipe envelope and load, handling/roller arrangement, blast-wheel package, electrical load list and site layout. Initial abrasive charge, dust-extraction airflow, liner material/thickness and control/safety functions require the selected BOM and drawings; they are not inferred from this reference table.
Wheel positions, conveyor settings, abrasive circulation and wear protection are configured for the actual pipe and process. Any genuine portable or skid-mounted product requires its own engineering documentation and is not implied by the HTJX table.



Why Choose Us
Unmatched Quality and Innovation
Discover the Difference with Our Advanced Shot Blasting Solutions”
Leverage cutting-edge shot blasting technology for superior results
Description: "Tailored solutions designed to meet specific industrial needs
Durable machines built to last, even in the toughest environments
Reduce operating costs with energy-efficient designs
Remote technical support, overseas installation and commissioning, operator training, spare-parts support and emergency technical assistance are available according to project requirements.
Installation guidance, commissioning, training and remote support are available according to project requirements; overseas engineer support is arranged within the agreed scope.
Dust-control arrangements and environmental acceptance requirements depend on the selected configuration and project location.
Enjoy low maintenance costs due to high-quality components
Safety functions and operating requirements are defined for the selected equipment configuration; confirm them in the approved documentation.
What you need
Comprehensive Shot Blasting Systems
Hitech machines are designed and engineered according to our customers’ specific requirements and specifications. Each component is assembled with meticulous attention to quality by our in-house fabrication team, ensuring every unit meets the highest standards

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The HTJX family is a fixed roller-conveyor line for external steel-pipe surface cleaning, with handling and installation defined by the project.

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This machine offers efficient cleaning and preparation for roads and large floor areas, suitable for removing road markings, stains, and enhancing roughness to improve traction
Equipment Layout and Component Views
Plan Installation, Commissioning and Handover
Since 1999, our expert team not only ensures precise installations but also optimizes configurations based on your specific needs. From initial setup to full-scale commissioning, we provide guidance throughout, ensuring every step meets the highest standards to enhance the efficiency and stability of your production line. Choosing Hitech means choosing a worry-free startup and operation.
Let’s Discuss Your Shot Blast Needs
We are ready to hear about your needs. Partner with Hitech to create your success story. Contact us to begin the conversation

