AirTAC HR hydraulic speed controllers for controlled feed motion: HR30 and HR60 have 30/60 mm...
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AirTAC HR hydraulic speed controllers for controlled feed motion: HR30 and HR60 have 30/60 mm maximum travel. Send the label, mounting dimensions, actual load and required feed speed with unit to confirm a suitable supply; the official speed-unit and drawing-label ambiguities require confirmation.
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Match an HR hydraulic speed controller
AirTAC HR specification official Chinese reference
Helpful for Model Matching:
| Identity and model | HR is a hydraulic speed controller, not a pneumatic drive cylinder. Published ordering codes HR30 and HR60 mean 30 mm and 60 mm maximum travel. No bore, magnet, thread or shock-absorber suffix is published. |
| Published load range | Both models: source table lists 15–550 kgf in its maximum-load column. Preserve kgf as force, not a universal 550 kg moving-mass approval. Confirm actual force, direction and drive arrangement. |
| Speed range needs unit confirmation | Source table literally prints adjustable speed 0.5–30 m/s at a 100 kg reference load. The unit/value needs confirmation before selection; do not silently convert it to mm/s, treat it as an assured operating-speed range or remove its reference load. |
| Impact energy is a separate source limit | The table includes permissible impact energy 0.23 kgf·m for both models. This does not change HR into a shock-absorber series or establish a complete impact-energy-per-cycle/per-hour selection method. Confirm the intended feed duty. |
| Temperature | Source working temperature −10 to 80 °C. Pneumatic working pressure, service interval and cycle life are not specified for this model; other cylinder or absorber ratings do not apply. |
| Dimension-source ambiguity | Both drawings are labelled HR30 in the official page. Upper drawing shows overall 203 mm, lower 280 mm. The longer drawing is not automatically relabelled HR60 here; confirm exact model-to-drawing assignment against the installed label and dimensioned drawing. |
| Mounting dimensions | Source drawings show a clamp mounting block with 2×Ø6.5 holes, 37 mm hole spacing, 52 mm width and 28 mm depth; body Ø27.5 mm and rod Ø8 mm. Verify complete travel envelope, contact alignment and model-specific length. Similar travel does not establish a drop-in fit. |
| Application confirmation | Send drive type, axial load/direction, required feed speed with unit, used travel, mounting photo, return arrangement and duty cycle. This one-page source does not establish arbitrary side-load tolerance, safety holding or replacement of an ordinary cylinder or shock absorber. |
Ordering code matching
Code format
HR[30/60]30/60 is maximum travel in mm, not bore or impact energyHR30HR60| 1Series | 2Maximum travel |
|---|---|
| HR hydraulic speed controller | 30 = 30 mm; 60 = 60 mm |
If the label is incomplete, send the readable parts together with a photo.
HR301Series
HR hydraulic speed controller
2Maximum travel
30 = 30 mm; 60 = 60 mm
AirTAC HR hydraulic speed controllers for controlled feed motion: HR30 and HR60 have 30/60 mm maximum travel. Send the label, mounting dimensions, actual load and required feed speed with unit to confirm a suitable supply; the official speed-unit and drawing-label ambiguities require confirmation.
Matching travel is insufficient. HR is a hydraulic speed controller; confirm feed load, speed, mounting, drive and return arrangement. The official speed-unit and drawing-label ambiguities must be resolved for the requested unit.
HR
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