Identify from the photo
- HR30 or HR60 code or installed-unit photo
- Required maximum travel: 30 or 60 mm
- Load, required adjustment speed and motion direction
- Mounting face, rod-end geometry and installed clearance
AirTAC HR Adjustable Hydraulic Speed Controllers
HR is an adjustable hydraulic speed controller for controlled linear motion. The published HR30 and HR60 forms differ by 30 or 60 mm maximum travel; confirm travel, load, adjustment range,...
Request type
AirTAC originalModel matchingChina-source alternative
HRShock Absorbers and Speed Controllers
Ordering code matching
Match each code segment
Code format
HR [30 / 60]Published HR code layoutHR30HR60| ①Series | ②Maximum travel |
|---|---|
| HR: adjustable hydraulic speed controller. | 30: 30 mm; 60: 60 mm. |
About HR
HR is a hydraulic speed controller, not an ACA/ACJ impact shock absorber. The published range has HR30 with 30 mm maximum travel and HR60 with 60 mm maximum travel. Match the motion path, load and installation clearance rather than selecting only by overall appearance.
Product matching reference
Compare the photo, drawing, and measurable details first
Drawing reference
- Confirm HR adjustable hydraulic speed controller rather than ACA/ACJ shock absorber
- Match 30 or 60 mm maximum travel
- Confirm load, adjustment speed, mounting and installed clearance
Key details for matching
Model patterns
- HR30
- HR60
- HR 30
- HR 60
Reference details
- Product type: Adjustable hydraulic speed controller
- Published maximum travel: 30 mm (HR30) or 60 mm (HR60)
- Published maximum load: 15–550 kgf
- Published adjustment speed range: 0.5–30 m/s at 100 kg load
- Published temperature range: −10 to 80 °C
- Reference page: PDF page 1
Matching Questions
How should I confirm the right AirTAC HR Shock Absorber sourcing request?
Start with the installed label, dimensions, port or mounting details, and any current photo. These AirTAC sourcing or replacement deceleration pages...
Can I send photos or partial model codes only?
Yes. These pages are built for direct sourcing, replacement matching, or China-source alternative review when only photos, partial codes, or...
HR
Include this series in a project RFQ
HR Add other models, quantities, photos, drawings, or a BOM. One request can cover several product groups.