











AUTOOL HTS678 胡桃砂噴射器,用於進氣閥清潔,並配有 23 個轉接器
US$1,129.00 原價為:1,129.00 美元。US$999.00目前價格為:999.00 美元。
- Controlled Blasting Setup
- 23-Adapter Port Coverage
- HEPA-Filtered Recovery
- 移動工作坊系統
- Controlled Blasting Setup: A pressure gauge, regulating knob, and Standard / Expert modes help operators monitor and adjust the blasting setup for different cleaning tasks.
- 23-Adapter Port Coverage: A 23-adapter set supports many intake-port shapes and workshop cleaning setups for broader hardware coverage.
- HEPA-Filtered Recovery: Simultaneous spray-and-vacuum recovery with dust and HEPA filtration helps manage walnut media, carbon residue, and fine particulate during cleaning.
- Mobile Workshop System: Built-in storage, a telescoping handle, and 360° casters keep accessories with the machine and make it easier to move between jobs.
- 3 年保用期 主機保固 3 年,配件保固 1 年
- 90日返回 符合條件的退貨可在 90 天內進行
- 官方店鋪 正品 · 直接支持
AUTOOL HTS678 · Professional Walnut Sand Blaster
Adjustable Pressure for Controlled Blasting
这 AUTOOL HTS678 is a professional walnut shell sand blaster with adjustable pressure control for controlled intake carbon cleaning. HTS678 features 1500W rated power, built-in recovery, Standard / Expert operating modes, 23 adapters, and a 10L main-unit capacity. An external compressed-air source and compatible walnut abrasive are required.
- 可調壓力控制
- Standard / Expert Mode
- 23 進氣轉接器
- 0.6–1.2 mm Walnut Media
最適合: professional workshops that want adjustable pressure control, HEPA filtration, and 23 intake adapters for intake-side carbon cleaning.

23 Intake Adapters + Pressure Control
主要特色
HTS678 combines 23-adapter coverage, adjustable pressure and operating modes, simultaneous spray and recovery, HEPA filtration, intake-side carbon cleaning, workshop mobility, external-air blasting, and product support.
23 Adapters for Broad Intake-Port Coverage
The 23-adapter set supports multiple intake-port shapes and workshop cleaning setups. Match the adapter to the specific engine and intake-port shape before cleaning. The included adapter set fits multiple intake-port shapes, but it is not universal for every engine.
Integrated Spray And Vacuum Recovery
HTS678 sprays walnut abrasive and recovers it by vacuum at the same time, helping reduce scattered media and manual cleanup during intake carbon cleaning.
Built-In Dust Filter + HEPA Filtration
The built-in dust filter and HEPA filtration help manage collected walnut abrasive, carbon residue, and fine particulate during recovery. Recovered abrasive should be reused only when the vehicle service procedure permits it and the media remains suitable for reuse.
可調壓力控制
The pressure regulating knob and pressure gauge help users monitor and adjust blasting pressure for different intake cleaning tasks. Use pressure settings that match the HTS678 instructions, walnut media, air source, and vehicle service procedure.
Controlled Intake Valve Carbon Cleaning
With adjustable pressure control, walnut-shell abrasive helps remove carbon buildup from the intake pipe and the backs of intake valves, leaving the cleaned intake path visibly cleaner. Results vary with airflow, vehicle condition, diagnosis, and the service performed.
Standard Mode / Expert Mode
Choose Standard Mode or Expert Mode based on your experience and the cleaning task. Follow the HTS678 operating instructions when selecting Standard Mode or Expert Mode. Do not activate both modes at the same time.
Mobile Integrated Body
The three-section telescoping handle and 360° swivel casters make the machine easier to move around the workshop, while the storage-box configuration helps keep accessories with the unit.
1500W Rated Power + External Air Source
HTS678 is rated at 1500W for the machine system and built-in recovery, while an external air compressor provides the blasting force for walnut-shell cleaning.
Walnut Media Recovery & Reuse
The recovery and filtration system helps separate collected walnut-shell abrasive from carbon residue so suitable media can be reused. Under normal conditions, walnut-shell abrasive can be reused 5–10 times. Keep the media dry and replace it if it becomes contaminated, clumped, or cleaning performance drops.
3-Year Main Unit Warranty
主機:三年保固。標準配件:一年保固。保固政策。
HTS678 Product Gallery
HTS678 Adjustable-Pressure Walnut Blasting Details
Explore HTS678 Standard / Expert modes, physical walnut-shell cleaning, the 1500W system, 10L media tank, adjustable pressure control, HEPA filtration and media recovery, before-and-after cleaning results, 23-adapter coverage, workshop mobility, specifications, and package contents.











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From Setup to Final Vehicle Check
逐步工作流程
HTS678 uses walnut-abrasive impact with simultaneous vacuum recovery. The sequence below covers setup, valve preparation, blasting, media recovery, residual-media inspection, reassembly, leak checks, diagnostic scanning, and a final vehicle check.
步驟 1
Inspect And Prepare The Machine
Inspect the machine and organize the working setup before connecting hoses or loading walnut abrasive.
- Inspect the machine and accessories.
- Raise the telescoping rod as needed.
- Access the storage box as needed.
步驟 2
Connect And Secure The Recovery Hose
A secure recovery-hose connection keeps the vacuum path stable during blasting.
- Connect the recovery hose.
- Secure the clamp.
步驟 3
Choose And Seal The Adapter
Use an adapter that matches the intake-port shape and seals securely so blasting and recovery stay focused on the target port.
- Choose an adapter that matches the intake-port shape.
- Confirm a secure seal.
- Remember that the 23-adapter set is not universal for every engine.
步驟 4
Check The Filter
Check the filter before loading walnut abrasive so the recovery system is ready for use.
- Inspect the filter cartridge.
- Make sure the lower screen is flat and correctly seated.
步驟 5
Add Walnut Abrasive
Load the recommended amount of compatible walnut abrasive and keep it dry for consistent feeding.
- Load 3–5 kg of compatible 0.6–1.2 mm walnut abrasive.
- Keep the walnut abrasive dry.
- Follow the HTS678 loading instructions.
步驟 6
準備車輛
Prepare the target intake port before blasting by confirming valve position and isolating the other intake openings.
- Access the target intake port.
- Close the target intake valve.
- Clean one port at a time.
- Isolate the other intake openings according to the vehicle service procedure.
步驟 7
Connect Dry Air and Select One Mode
Connect the air and power sources, then select one operating mode for the cleaning task.
- Connect dry, filtered external compressed air.
- Connect AC power.
- Select Standard Mode or Expert Mode according to the HTS678 instructions.
- Use only one mode at a time.
步驟 8
Blast And Adjust Pressure Gradually
Start conservatively and adjust pressure gradually while monitoring the pressure gauge.
- Insert the blasting gun.
- Start at an appropriate setting.
- Use the pressure gauge and regulating knob to adjust pressure.
- Stay within the limits specified for the HTS678, walnut media, and vehicle service procedure.
步驟 9
Recover And Inspect At The Same Time
Recover walnut abrasive while blasting, inspect the result, and repeat only where more cleaning is needed.
- Keep recovery active while blasting.
- Stop and inspect the result.
- Repeat only where more cleaning is needed.
步驟 10
Final Vacuum, Purge And Vehicle Check
Finish by removing residual walnut abrasive, reassembling the intake, and completing the final vehicle checks.
- Stop the media flow and vacuum out remaining abrasive.
- Use an air purge when the HTS678 procedure calls for it.
- Inspect the cleaned area for residual media.
- Reassemble the intake.
- Complete leak checks, diagnostic scanning, and a final functional check.
在你開始之前
安全性和相容性
Before using HTS678, check the external compressor, dry walnut abrasive, cleaning target, adapter seal, intake-valve position, selected operating mode, required personal protective equipment (PPE), and final residual-media recovery steps. Always follow the service procedure for the specific vehicle when it differs from general product guidance.
需要外接壓縮機
HTS678 requires an external high-pressure air compressor, which is not included. Use an external compressor with air pressure up to 0.7 MPa; 6 bar or more is generally recommended. Make sure it also provides sufficient continuous airflow and that the air tank, hose, quick-connect fittings, and duty cycle suit the blasting workflow.
Use Dry Filtered Air
Use dry, filtered compressed air. Moisture may cause walnut abrasive to clump or feed inconsistently; a dryer/water-separation setup is recommended.
Compatible Walnut Abrasive
The recommended fill is generally 3–5 kg of 0.6–1.2 mm walnut abrasive. Follow the HTS678 operating instructions for loading and use. Walnut abrasive inclusion may vary by selected package option; check the selected package contents before ordering.
Intake-Side Cleaning Scope
HTS678 is designed for intake-pipe and back-of-intake-valve cleaning. It is not designed for injectors, throttle valves, cylinders, or combustion chambers.
Adapter Match and Sealing
Confirm that one of the supplied 23 adapters fits the target intake port, seals securely, and clears surrounding components.
閥門關閉和端口隔離
確認目標進氣閥完全關閉後方可開始噴砂。每次只清潔一個進氣口,並根據特定車輛的維修程序要求隔離其他進氣口。
One Operating Mode At A Time
Use Standard Mode or Expert Mode according to the HTS678 operating instructions and the service procedure for the specific vehicle. Use only one operating mode at a time.
Protective Equipment and Walnut-Media Safety
Walnut-shell media can create dust and may trigger allergies. Wear suitable eye and respiratory protection, provide ventilation, and follow the walnut-media supplier Safety Data Sheet (SDS).
核桃磨料的再利用
只有當特定車輛的維修程序允許且回收的介質仍然適合重複使用時,才能重複使用核桃砂磨料。
Residual Media Must Be Recovered
Remove visible residual walnut abrasive before starting the engine instead of relying on it to burn away. Before starting the engine, vacuum out the remaining abrasive and inspect the cleaned area to make sure no visible media remains.
機械清洗和化學清洗指南
Use HTS678 to remove suitable intake deposits; results vary with deposit severity and engine condition.
比較型號
競品對比 AUTOOL Walnut Blaster Models
Use this table to compare key specifications and feature differences across the AUTOOL walnut blasting models.
比較型號
選擇一個或多個型號。預設選擇 HTS678。
AUTOOL 已選擇HTS678。請選擇其他型號進行並排比較。
AUTOOL HTS678 specifications
| 規格 | 型號AUTOOL 高溫超導558 | 型號AUTOOL 高溫超導559 | 型號AUTOOL 高溫超導518 | 型號AUTOOL 高溫超導678 | 型號AUTOOL 高溫超導728 |
|---|---|---|---|---|---|
| 核心營運 | 滑動/拖曳1 / 1 | ||||
| 清洗方式 | 核桃殼爆破 | 核桃殼爆破 | 核桃殼爆破 | 核桃殼爆破 | 核桃殼爆破 |
| 輸入電壓 | 110 / 220 V | 110 / 220 V | 110 / 220 V | 110 / 220 V | 110 / 220 V |
| 額定頻率 | 50 / 60赫茲 | 50 / 60赫茲 | 50 / 60赫茲 | 50 / 60赫茲 | 50 / 60赫茲 |
| 額定功率 | 1200W¯¯ | 1400W¯¯ | 1400W¯¯ | 1500W¯¯ | 1400W¯¯ |
| 真空吸附 | 0.02兆帕 | 0.02兆帕 | 0.02兆帕 | 0.02兆帕 | > 0.7兆帕 |
| 氣流 | <300 L/min (<0.3 m³/min) | <300 L/min (<0.3 m³/min) | <300 L/min (<0.3 m³/min) | <300 L/min (<0.3 m³/min) | >400 L/min (>0.4 m³/min) |
| 核桃殼磨料 | 0.6–1.2毫米 | 0.6–1.2毫米 | 0.6–1.2毫米 | 0.6–1.2毫米 | 0.4–0.6毫米 |
| 主機容量 | 13ł | 30ł | 30ł | 10ł | 10ł |
| 產品重量 | 10克 | 12克 | 23.5克 | 52克 | 50克 |
| 適配器類型 | 5類型 | 5類型 | 23類型 | 23類型 | 5類型 |
| Workshop hardware | 滑動/拖曳1 / 1 | ||||
| External Air Compressor Required | ✓包含 | ✓包含 | ✓包含 | ✓包含 | ✓包含 |
| 儲物盒 | ×不包括 | ×不包括 | ✓包含 | ✓包含 | ×不包括 |
| 壓力計 | ×不包括 | ×不包括 | ×不包括 | ✓包含 | ✓包含 |
| 壓力設置 | ×不包括 | ×不包括 | ×不包括 | 壓力調節旋鈕 | 壓力調節旋鈕 |
| Modes & filtration | 滑動/拖曳1 / 1 | ||||
| 模式切換 | ×不包括 | ×不包括 | High/Low Mode; Low-Speed Mode | Standard Mode; Expert Mode | Recovery Mode; Filling Mode |
| Built-In Dust Filter | ✓包含 | ✓包含 | ✓包含 | ✓包含 | ✓包含 |
| HEPA (High-Efficiency Particulate Air) Filter | ×不包括 | ×不包括 | ×不包括 | ✓包含 | ✓包含 |
| Cleaning scope & mobility | 滑動/拖曳1 / 1 | ||||
| Combustion-Chamber Cleaning | ×不包括 | ×不包括 | ×不包括 | ×不包括 | ✓包含 |
| 360°旋轉腳輪 | ✓包含 | ✓包含 | ✓包含 | ✓包含 | ✓包含 |
| Three-Section Telescoping Handle | ×不包括 | ×不包括 | ✓包含 | ✓包含 | ×不包括 |
Model guide
Review the main differences below, then select models above for a side-by-side comparison.
AUTOOL 高溫超導558
A lighter 13L walnut blasting model with five configured adapter types and built-in dust filtering.
AUTOOL 高溫超導559
Keeps 1400W power and a 30L capacity, with five configured adapter types and no storage box.
AUTOOL 高溫超導518
1400W, 30L capacity, 23 configured adapter types, storage box, and telescoping handle.
AUTOOL 高溫超導678
Current model: Adds 1500W rated power, 23 adapter types, a pressure gauge, pressure regulation, HEPA filtration, and storage.
AUTOOL 高溫超導728
Adds combustion-chamber cleaning capability, HEPA filtration, pressure regulation, and higher airflow.

Included & Not Included
包裝內容
The package includes the HTS678 main unit and the accessories listed below. Walnut media may be included depending on the selected package option. The external air compressor is not included. Check the selected package contents before ordering.
- 主機AUTOOL HTS678 Walnut Sand Blaster
- 適配器套裝23個適配器
- 爆破槍Walnut shell blasting gun
- Hoses And BendsRecovery hose and black bends
- 護目鏡防護眼鏡
- 核桃媒體Walnut media may be included depending on the selected package option
- 不包括External air compressor (high-pressure air source)
Downloads & Help
手冊和支持
Use the HTS678 manual for adapter selection, filter checks, walnut filling, mode operation, air setup, safety, and maintenance. Contact support for package or troubleshooting questions.

AUTOOL HTS678 使用手冊
Open the PDF manual for HTS678 installation, operation, maintenance, and safety guidance.
Product, Setup & Service Answers
常見問題
Find answers about walnut abrasive, carbon buildup, compressor requirements, cleaning range, package contents, HTS678 / HTS728 differences, operation notes, and warranty support.
How Does Walnut Sandblasting Work with HTS678?
HTS678 uses processed walnut-shell abrasive as the blasting medium. External compressed air drives the abrasive across the target intake surface, while the recovery system collects spent media and loosened carbon. Use compatible 0.6–1.2 mm walnut abrasive, follow the media Safety Data Sheet (SDS), and wear appropriate personal protective equipment (PPE).
HTS678 能清除進氣閥上的積碳嗎?
HTS678 is designed to remove carbon buildup from supported intake-valve and intake-port surfaces when inspection confirms deposits and the service procedure for the specific vehicle supports walnut blasting. Use the correct adapter, pressure setting, and recovery procedure for the specific engine.
When Should Intake Carbon Deposits Be Cleaned?
Use mechanical cleaning when inspection confirms suitable intake deposits and the vehicle procedure permits it. Service timing and performance results vary with engine condition and deposit severity.
What Air Compressor Does HTS678 Need?
Use an external compressor with air pressure up to 0.7 MPa; 6 bar or more is generally recommended. Also make sure the compressor provides sufficient continuous airflow and dry air, and that the air tank, hose, quick-connect fittings, and pressure settings suit the vehicle and workshop setup.
Is The Air Compressor Included?
No. The external air compressor (high-pressure air source) is not included and must be prepared separately.
Is Walnut Media Included in the Package?
Walnut media inclusion depends on the selected package option. Check the selected package contents before ordering.
How Much Walnut Shell Abrasive Should I Add?
The recommended fill is generally 3–5 kg of 0.6–1.2 mm walnut abrasive for HTS678. Keep the walnut abrasive dry and follow the HTS678 operating instructions for loading and use.
How Does HTS678 Clean Carbon From Intake Valves?
HTS678 cleans carbon from the backs of intake valves one port at a time using walnut blasting, adjustable pressure control, and integrated recovery. Before blasting, make sure the target intake valve is fully closed and isolate the other intake openings according to the service procedure for the specific vehicle.
Can HTS678 Clean Injectors, Throttle Valves, Cylinders, Or Combustion Chambers?
No. HTS678 is designed for intake-pipe and back-of-intake-valve cleaning—not injectors, throttle valves, cylinders, or combustion chambers. Use a tool and cleaning procedure specifically designed for those other cleaning tasks.
Where Can I Compare HTS678 and HTS728?
購買 AUTOOL Walnut Blaster Model Comparison table above to compare HTS678 and HTS728 across rated power, capacity, adapters, pressure controls, operating modes, filtration, and combustion-chamber capability.
Where Can I Compare HTS558, HTS559, HTS518, HTS678, and HTS728?
購買 AUTOOL 上表為胡桃木爆破器型號比較表,比較了 HTS558、HTS559、HTS518、HTS678 和 HTS728 的額定功率、容量、適配器、過濾器、模式、壓力控制和燃燒室能力。
What Should I Check Before Operation?
Before cleaning, inspect the machine and accessories, secure the recovery hose, make sure the adapter fits and seals correctly, inspect the filter, use the specified dry walnut abrasive, confirm the target intake valve is closed, connect dry filtered air, isolate other intake openings as required by the service procedure for the specific vehicle, and wear appropriate eye and respiratory protection.
How Can I Prevent Walnut Abrasive Residue From Remaining in the Engine?
Keep recovery active during cleaning, then vacuum out remaining walnut abrasive and inspect the cleaned area before reassembly. Before engine startup, confirm the intake valve position, check that the adapter seal was correct, and make sure no visible residue remains.
保固期有多長?
The main unit includes a 3-year warranty, standard accessories include a 1-year warranty, and lifetime maintenance support is available. See the Warranty Policy for regional coverage, eligibility, exclusions, and maintenance terms before purchase.













Ida Tours ✓ 已驗證購買 -
非常棒的服務
thank you very much for the excellent service, product received as expected
Wisnik Michal ✓ 已驗證購買 -
Professional walnut sand blasting equipment
Adjustable output air pressure. Deeply cleans carbon deposits in the intake manifold and valves. Equipped with an 1800W motor and an adjustable pressure knob, it has strong suction and flexible air pressure adjustment. In addition, it is equipped with 23 interfaces suitable for various models.
Rudolf Hubbard ✓ 已驗證購買 -
The product design is sleek, the materials are top-notch, and the filter quality…
The product design is sleek, the materials are top-notch, and the filter quality is excellent. I know this filter can be cleaned and reused, which is fantastic. Another major plus is its outstanding cleaning performance! I’ve attached a comparison photo of an engine we cleaned at our repair shop. I highly recommend this product—every workshop should have one of these machines!