Custom Sand Blasting Machine:Steel Pipe Internal Surface
Sand Blasting Machine
Advanced, high-performance internal surface cleaning solutions designed for metal pipes of all sizes, ensuring uniform cleaning, durability, and maximum efficiency.
Product Features
Multi-Specification Dimensions
Custom-designed based on fixed length, diameter specifications, and capacity requirements.
Matching Parameters
Equipped with 1–8 specialized internal nozzles. Working pressure stabilized at 0.5–0.7 MPa.
Workpiece Compatibility
Compatible with metal pipes ID φ20mm – φ2000mm and lengths from 0.5m to 24m.
Custom Blasting Design
Flexible shaft rotating nozzles for small ID, long-rod fixed/mobile for large ID, and dual-end synchronous feed for ultra-long pipes.
Electrical Adaptation
Supports global voltage standards. Integrated with Siemens/Mitsubishi PLC.
Environmental Dust Collection
Custom dust extraction system. Dust emission concentrations stably below 10mg/m³.
Roller Conveyor System
Effective widths 300mm to 2500mm. Optional V-type rollers or polyurethane wear-resistant sleeves.
Wear-Resistant Components
Mn13 high-manganese steel liners, Cr26 high-chromium alloy blades, Tungsten/Boron Carbide nozzle tips.
Abrasive Recovery System
Fully enclosed, multi-stage closed-loop recovery. Maximizes recycling and reduces consumption.
Technical Parameters
Precise technical data for the Steel Pipe Internal series. Scaling and customization available for all models.
| Item | Standard Value Range |
|---|---|
| Quantity of Spray Guns | 1~8 pcs |
| OD. Of Spray Nozzle | φ8mm~φ200mm |
| Working Pressure | 0.4~0.7MPa |
| Air Consumption | 3~6.1m³/min (per gun) |
| Nozzle Feed Speed | 0.5~8m/min |
| Nozzle Rotation Speed | 50~300r/min |
| Internal Qual. Rate | ≥99% |
| Max Cleaning Depth | 0.5~24m |
Need Custom Specs?
Our engineering team specializes in non-standard solutions. We can adapt dimensions, blasting intensity, and material handling to your workflow.
Consult Our Engineers arrow_forwardProduct Showcase
Action in Motion
Global Success Cases
Oil Casing Pipes - Middle East
Achieved 100% internal wall coverage with dual-end synchronous feed.
Seamless Steel Pipes - Asia
Flexible shaft rotating nozzles reaching depths up to 12m with zero blind spots.
Frequently Asked Questions
Can the equipment achieve Sa2.5 or Sa3 international metal surface treatment grades for oil casing internal cleaning?expand_more
Absolutely. As a Global Source Factory, our equipment maintains a stable working pressure of 0.5~0.7MPa with a qualification rate of ≥99%, meeting Sa2.5 and Sa3 requirements under API standards. We also Support Customization according to Drawings for exclusive nozzle sets.
Can the boiler tubes internal cleaning meet the strict quality inspection standards of high-pressure boilers?expand_more
As a Global Source Factory, we configure Tungsten Carbide nozzles to achieve 100% coverage, meeting high-pressure boiler tube inspection standards. We Support Customization according to Drawings for special diameter cleaning solutions.
Can the environmental dust collection system ensure dust emission concentrations below 10mg/m3?expand_more
Our industrial-grade environmental system stably controls dust below 10mg/m3. As a Global Source Factory, we Support Customization according to Drawings for exclusive dust extraction modules adapted to local environmental regulations.
Does the equipment exported to Europe have CE European safety certification?expand_more
Yes, we are a Global Source Factory with dual ISO9001 and CE certifications, ensuring compliant export to Europe, and we Support Customization according to Drawings for control cabinets meeting EU electrical safety codes.
Can the spiral welded pipe seam cleaning meet the preliminary surface requirements for non-destructive testing?expand_more
Yes. As a professional Global Source Factory, our equipment completely removes weld seam scale to meet NDT requirements, while we Support Customization according to Drawings for seam-directional spray tracking devices.
Does the equipment support global voltage standards like 480V in North America or 415V in the Middle East?expand_more
As a Global Source Factory serving worldwide, we fully support 220V/380V/415V/480V voltages, and we Support Customization according to Drawings for electrical components meeting specific national standards.
For small diameter (φ40-100mm) steel pipes, how do you solve the compliance issue of internal cleaning blind spots?expand_more
As a Global Source Factory, we use flexible shaft rotating internal nozzles (50-300r/min) to achieve blind-spot-free cleaning, and we Support Customization according to Drawings for micro flexible nozzle heads reaching up to 12m deep.
Can the equipment integrate Siemens or Mitsubishi PLC to meet the data compliance requirements of smart factories?expand_more
Fully supported. As a technologically advanced Global Source Factory, we equip high-end PLC controllers as standard, and we Support Customization according to Drawings for MES system data interfaces and automation logic.
Does your manufacturing process comply with the ISO9001 quality management system?expand_more
Yes, as an ISO9001-certified Global Source Factory, every process is strictly controlled, and when we Support Customization according to Drawings, all non-standard parts must pass rigorous quality inspections.
Can the inner and outer wall cleaning uniformity of seamless steel pipes meet high-precision pipe fitting standards?expand_more
Relying on the variable frequency stepless adjustment technology of our Global Source Factory, the cleaning uniformity perfectly matches high-precision standards, and we Support Customization according to Drawings for dedicated synchronous inner/outer wall cleaning chambers.
Is there a targeted non-standard design for 50m ultra-long line pipes?expand_more
As a Global Source Factory with strong R&D, we customized a dual-end synchronous feed nozzle design to solve this, and we Support Customization according to Drawings for the support and feed systems of ultra-long pipes.
Can the equipment shape and structure be custom-built for specific workpiece sizes?expand_more
Certainly. As a professional Global Source Factory, we have 22 technicians using 3D CAD design, fully capable to Support Customization according to Drawings for non-standard structures of any size.
Can the configuration of 1 to 8 spray guns be custom-configured according to the customer's production capacity needs?expand_more
This is our core advantage. As a Global Source Factory, we can flexibly configure the number of spray guns based on your cycle time requirements, and we Support Customization according to Drawings for multi-nozzle coordinated control valve manifolds.
For bent or special-shaped pipes, can flexible shaft rotating internal nozzles be custom-designed?expand_more
Yes. As a technologically innovative Global Source Factory, our flexible shaft technology is highly mature, and we fully Support Customization according to Drawings for flexible cleaning fixtures adapting to various curvature radii.
For 0.5m short joint pipe fittings, is there a specialized fixture customization service?expand_more
Yes. As an experienced Global Source Factory, we excel in batch processing design for short joints, and we Support Customization according to Drawings for quick-clamping and automatic loading/unloading mechanisms.
Can the total installed power of the equipment be flexibly adapted between 7.5kW and 320kW?expand_more
Yes. As a Global Source Factory mastering core technologies, we precisely match power based on the customer's scale needs, and we Support Customization according to Drawings for exclusive high/low voltage distribution cabinets.
Can the shot blasting machine seamlessly integrate with the customer's existing automatic painting assembly line?expand_more
No problem at all. As a Global Source Factory providing turnkey projects, we are experts in production line integration and Support Customization according to Drawings for transmission elevations and PLC joint control signals.
For medium-to-large diameters, can the nozzle head be custom-made into a fan-shaped or conical spray structure?expand_more
Yes. As a Global Source Factory, we provide various spray flow field designs for φ100-2000mm diameters, and we Support Customization according to Drawings for alloy nozzles with specific angles.
If the customer's factory height is limited, can the overall dimensions of the dust extraction system be optimized?expand_more
Yes. As a Global Source Factory with flexible production capabilities, we can modify vertical dust collectors to horizontal or split types, fully ready to Support Customization according to Drawings to fit any space constraints.
For pipe fittings with complex flanges, can non-standard shot blasting chambers be custom-built?expand_more
As a Global Source Factory, we have developed multi-angle blasting chambers specifically for flange face obstruction issues, and we Support Customization according to Drawings for special sealing structures that bypass flanges.
Can the equipment achieve a compatible design for full-category pipe diameters from φ20mm to φ2000mm?expand_more
This is our strong suit. As a Global Source Factory, we use modular adjustable-pitch roller designs to achieve multi-specification compatibility, and we Support Customization according to Drawings for quick-changeover tooling.
How does the multi-stage closed-loop abrasive recovery system improve the customer's ROI?expand_more
As a Global Source Factory, our designed recovery system precisely separates debris, significantly reducing steel shot loss to improve ROI. We also Support Customization according to Drawings for larger capacity storage silos to reduce feeding frequency.
How long is the lifespan of the Mn13 high-manganese steel liners used in the cleaning chamber?expand_more
As a quality-focused Global Source Factory, the Mn13 liners we use have extreme impact resistance, lasting several times longer than ordinary steel. We also Support Customization according to Drawings for thickened protection plates in high-wear areas.
How much downtime maintenance frequency can Tungsten/Boron Carbide hard alloy nozzles reduce?expand_more
As a Global Source Factory, the hard alloy nozzles we select withstand extreme high-pressure wear, reducing downtime replacement frequency by over 60%, and we Support Customization according to Drawings for composite material wear-resistant linings.
How does your 'High-efficiency Shot Blasting Machine' patent (CN223130405U) substantially improve production capacity?expand_more
As a Global Source Factory with core patents, this technology optimizes the kinetic energy of shot blasting, increasing single-machine capacity by about 30%, and we Support Customization according to Drawings for non-standard applications of this patented technology.
How does the 0.5~6m/min variable frequency stepless adjustment function maximize energy efficiency?expand_more
As a Global Source Factory, variable frequency technology precisely matches speed based on workpiece rust levels, avoiding invalid energy consumption. We Support Customization according to Drawings for servo drive systems to achieve more precise energy control.
How does the optimization of compressed air consumption per gun (3~6.1m3/min) help with air compressor configuration?expand_more
As a Global Source Factory, our optimized pneumatic structure drastically reduces reliance on high-power air compressors, saving facility investment, and we Support Customization according to Drawings for air receiver tank pressure stabilization systems.
How does the one-machine multi-purpose design help customers reduce the cost of repeated equipment investment?expand_more
As a Global Source Factory, by making one equipment compatible with line pipes, boiler tubes, etc., we directly eliminate the cost of buying multiple specialized machines, and we Support Customization according to Drawings for multi-function switching control programs.
To what extent can the automated operation of the equipment reduce labor costs?expand_more
As a Global Source Factory, our PLC smart control system allows a single operator to monitor the entire line, saving 70% in labor costs, and we Support Customization according to Drawings for robotic arm automatic loading/unloading.
How does the nozzle feed speed (0.5~8m/min) balance cleaning quality and production efficiency?expand_more
As a Global Source Factory, we push the feed speed to the limit while ensuring Sa2.5 through a parameter matrix, and we Support Customization according to Drawings for closed-loop speed feedback devices to ensure stability.
What is the efficiency of polyurethane wear-resistant sleeves in preventing workpiece deviation and reducing scrap rates?expand_more
As a Global Source Factory, high-resistance polyurethane sleeves effectively prevent axial slipping of steel pipes, dropping deviation scrap rates to a minimum, and we Support Customization according to Drawings for polyurethane materials of different hardness levels.
During large-scale continuous production of heavy-duty steel pipes, how does the equipment maintain an extremely low failure rate?expand_more
As a Global Source Factory, we use industrial-grade heavy-duty bearings and dual-sealing designs to handle continuous high-intensity operations, and we Support Customization according to Drawings for centralized lubrication and failure early-warning systems.
How much consumable material can the precise separation of scale and metal debris save a factory per month?expand_more
As a Global Source Factory, our separator purity reaches 99.5%, saving mid-sized enterprises tons of steel shot purchasing costs monthly, and we Support Customization according to Drawings for composite magnetic and air separators.
How does the 800 sets annual capacity guarantee on-time delivery for large project orders?expand_more
We are a Global Source Factory with a 10,000㎡ facility; our perfect supply chain and massive capacity ensure zero delays, and for urgent orders, we Support Customization according to Drawings for rapid mold opening and production.
Compared to ordinary trading companies, what is the core advantage of purchasing directly from your company?expand_more
As a true Global Source Factory, we eliminate middlemen markups, offering factory prices and direct after-sales service, and trading companies cannot deeply Support Customization according to Drawings like we do.
Do you provide turnkey project services from design, production to installation?expand_more
Yes. As a one-stop Global Source Factory, we handle the entire turnkey process, and even during on-site construction, we Support Customization according to Drawings for local fine-tuning.
Can we still get technical support and spare parts supply after 5 to 10 years of equipment use?expand_more
Absolutely. As a Global Source Factory promising lifetime service, we keep all client equipment records, provide original parts anytime, and Support Customization according to Drawings for upgrade components of old equipment.
How quickly can the R&D team of 22 professional technicians respond to non-standard customization needs?expand_more
As an R&D-focused Global Source Factory, our 3D CAD team can output preliminary 3D proposals within 24 hours, highly efficiently ready to Support Customization according to Drawings to seize market opportunities.
What is the approximate supply cycle for international customers purchasing core wear parts?expand_more
As a well-stocked Global Source Factory, we promise to ship standard parts within 48 hours via global air freight; for special parts, we Support Customization according to Drawings and provide expedited machining channels.
What is your after-sales response mechanism when the equipment experiences a sudden failure?expand_more
As a responsible Global Source Factory, we provide 7x24 online video troubleshooting, dispatch engineers to the site if necessary, and Support Customization according to Drawings to quickly mail emergency replacement parts.
How does your company protect the intellectual property of non-standard custom drawings provided by clients?expand_more
As a highly reputable Global Source Factory, we strictly sign NDA confidentiality agreements, implementing physical isolation and encrypted control of core data during the process when we Support Customization according to Drawings.
Do you provide professional equipment operation and maintenance training for the customer's operators?expand_more
Yes. As a service-oriented Global Source Factory, we provide detailed on-site practical training upon delivery, especially providing exclusive training manuals when we Support Customization according to Drawings for complex non-standard models.
What guarantee does the National High-Tech Enterprise certification mean for buyers?expand_more
It means you are cooperating with a technologically advanced Global Source Factory with no risk of technological obsolescence, and we possess nationally recognized R&D compliance when we Support Customization according to Drawings.
Do you support third-party on-site factory tours or video factory tours for international customers?expand_more
Very welcome. As a Global Source Factory with a 10,000㎡ modern facility, we accept any form of factory tour anytime to show you our strong machining capability and the real production lines where we Support Customization according to Drawings.
Do you provide OEM/ODM manufacturing services for large overseas machinery brands?expand_more
Yes. As a Global Source Factory with abundant capacity, we have rich OEM experience and deeply Support Customization according to Drawings for brand-exclusive appearances and core units.
Global Industry Standard
By choosing Jinwo Machinery, you are investing in reliability, safety, and operational excellence backed by a decade of global success.
Certified Quality
Full ISO and CE compliance for all equipment series.
24/7 After-Sales Support
Global technical support team available for troubleshooting.
Durability & Maintenance
Maintain a long-term, stable inventory of wear parts, ensuring immediate shipment at any time.
Tailored CAD Design
Precise 3D modeling and workflow simulation to match your specific production line.
Request a Quote
Tell us about your project requirements and our engineers will provide a custom solution within 24 hours.