Complaint
Picking a suitable actuator is more complicated than you think.
For example, have you even consider the surface roughness of piston rod matters?
We have to control the rod roughness that is not only for a smooth touch but could
decrease the wear of seal rings which means it comes with longer-period waterproof
protection. As you know water or moisture is a ruthless killer for any electric product
once it creeps in. One unit of actuator is composed of hundreds of parts and any slight
change could bring 'butterfly effect'.
Would you allow us to help?
Though we have done a series of lab tests trying to simulate various of working environment
as much as we can, the applications are way more than we thought. Below table you can find
a couple of questions which are very important. Our 10+ members of engineers could give
suggestion which model is right for you based on the info you offered.
| | Key Spec. | Client's requirements A | Supplier's offer | ||
| model# HB-DJxxx | |||||
| stroke | mm | ||||
| retracted length | mm (or not critical) => from front mounting hole to rear hole | ||||
| voltage | v dc (12v, 24v) | ||||
| load capacity | n (remark: 10 newton =1 kg) | ||||
| Push or Pull | Using pull force or push force? Both? | ||||
| Constant tension | Would there be constant tension to piston rod? | ||||
| Constant pressure | Would there be constant pressure to piston rod? | ||||
| speed | mm/s (as fast as possible/ as slow as possible) | ||||
| working frequency | estimated cycles per day | ||||
| working environment | application | ||||
| ºC max temperature? | |||||
| ºC min temperature? | |||||
| dripping water/ spraying water/ immersion/ high humidity | |||||
| any corrosive substance? | |||||
| impact? bumpy? | |||||
| any side force on piston rod? | |||||
| synch (two or more actuators working together) ? | |||||
| limit swithes | limit switches (end stop) | ||||
| signal feedback | potentiometer/ hall sensor/ no need | ||||
| Other requirements | please describe | ||||
| Quantity | pieces | ||||
| Drawing No. | x | x | x | ||
| EXW Unit Price | x | x | x | ||
| Lead Time | x | x | x | ||
| Shipping cost | x | x | x | ||
| Lena Ju (Ms.) | |||||
Quick introduction of our models
a. Big Load in harsh condition
| HB-DJ805G (industrial) | |
| Load Capacity | 1200 kg |
| Stroke | 50mm - 1200mm |
| IP Rate | IP66 |
| Speed | 38 mm/s |
| Material | Stainless steel rod |
| HB-DJ808 (industrial) | |
| Load Capacity | 700 kg |
| Stroke | 50mm - 600mm |
| IP Rate | IP65 |
| Speed | 38 mm/s |
| Material | Stainless steel rod |
| Stroke / MM | Net Weight / KG |
| 100 | 6 |
| 200 | 6.5 |
| 300 | 7.5 |
| 400 | 8 |
| 500 | 8.5 |
| 600 | 9 |
b. Medium load with compact size
| HB-DJ825 (medical/ furniture) | |
| Load Capacity | 200 kg |
| Stroke | 50mm - 600mm |
| IP Rate | IP65 |
| Max Speed | 55 mm/s |
| Material | Stainless steel rod |
| Low noise | around 40db |
| HB-DJ806 (industrial/ furniture) | |
| Load Capacity | 120 kg |
| Stroke | 50mm - 600mm |
| IP Rate | IP65 |
| Max Speed | 80 mm/s |
| Material | Aluminium Alloy |
| Certification | CE, RoHS |
| Stroke / MM | Net Weight / KG |
| 100 | 1 |
| 200 | 1 |
| 300 | 1.5 |
| 400 | 2 |
| 500 | 2.5 |
| 600 | 3 |
C. New Energy Indursty
| HB-DJ828 (Solar tracker) | |
| Load Capacity | 1500 kg |
| Stroke | 100mm -1200mm |
| IP Rate | IP66 |
| Max Speed | 3 mm/s |
| Material | Stainless steel rod |
| Design Life | 20 Years |
Some of our tests
| Static push and pull tests of basic actuators with 300, 800 and 1000 mm strokes. |
| Dynamic push/pull tests of the actuator. |
| Self locking tests at dynamic and static load. |
| Lifetime tests performed at combined loads in push and pull situations. |
| Actuators are tested with 12000N load, at temperatures of plus 5 °C and plus 40°C. |
| Actuators are tested with 12,000N load, at temperatures of minus 40 °C and plus 70°C. |
| Actuators with loads of 0N, 8,000N and 12,000N are tested at minus 40°C, plus 30°C and 70°C. |
| Actuators are tested for water ingress according to IP X6, without movement. |
| Actuators are tested for dust sealing properties according to IP 6X. |
| Actuators are tested for corrosion resistance at 500 hours salt spray test. |
We have the confidence to provide you with better products and services.
Sometimes there is something that you need that you can't find right off our website, or you require some additional assistance in finding out what would be best for you. Not to worry, our friendly and knowledgeable staff are waiting to hear from you! Please note that we experience a high volume of calls on a daily basis and we may take up to one business day to get back to you. If this is an urgent matter or you require immediate assistance, feel free to email us and we will be more than happy to assist you as soon as we can.
