Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator

Introducing Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator. We are a factory specializing in industrial automation solutions.
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PRODUCTS DETAILS

Basic Info.

Type
Worm Gear Box
Transport Package
Foam and Carton Box
Trademark
Hearken
Origin
China
Production Capacity
1000 Per Month

Product Description

Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator

Description

 

HDM De-clutchable wormgear offers simple and reliable manual positioning of the valves, dampers and other quarter-turn devices when overriding existing pneumatic, electric or hydraulic quarter-turn actuators. All unit are suitable for both indoor and outdoor installation. The modular design is to provide the most efficient and effective solution to a full range of manual overriding requirements.

Main Product features
 

To engage manual operation, first pull out the lock handle and then rotate the clutch lever in anti-clockwise direction until engagement takes place. To return to automatic mode, first pull out the lock handle and then rotate the clutch lever in clockwise.

Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator

Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator
Remark:The bottom center of the HDM-4 is either F10/F14 or F10/F12

 

 
New Manual Override Countershaft Valve Connection Actuator Connection
b1 N b2 M D1 4-M1 D2 4-M2 E D3 4-Φ1 D4 4-Φ2
HDM-1 14 22 14 16 Φ50 4-M6 Φ70 4-M8 70*70 Φ50 4-Φ6.5 Φ70 4-Φ8.5
HDM-2 17 22 17 18 Φ70 4-M8 Φ102 4-M10 95*95 Φ70 4-Φ8.5 Φ102 4-Φ10.5
HDM-3 22 28 22 22 Φ102 4-M10 Φ125 4-M12 114*114 Φ102 4-Φ10.5 Φ125 4-Φ12.5
HDM-4 27 32 27 30 Φ102 4-M10 Φ125 4-M12 129*129 Φ125 4-Φ12.5 Φ140 4-Φ16.5
HDM-5 36 45 36 38 Φ140 4-M16 / / 156*156 Φ140 4-Φ17 Φ165 4-Φ21
HDM-6 46 50 46 48 Φ165 4-M20 / / 160*160 Φ165 4-Φ22 / /
New Manual Override A B ΦC F T Y H S K Ratio Rated Input Rated Onput
HDM-1 90 55 Φ88 115 44 145 120 53 10 26:1 Nm 250Nm
HDM-2 125 64 Φ110 135 62.5 178 133 56.5 13 28:1 Nm 450Nm
HDM-3 140 71 Φ129 166 70 212 180 68.7 12.5 38:1 Nm 700Nm
HDM-4 188.5 93 Φ174 202 94 280 195 84 15 54:1 Nm 1200Nm
HDM-5 222 110 Φ205 245 110 315 225 92 15 80:1 Nm 2000Nm
HDM-6 252 120 Φ275 280 125 320 252 102 15 78:1 Nm 3000Nm

Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator Hearken Wormgear for Overriding Existing Pneumatic Actuator and 90 Degree Turn Actuator
1.  Question:What is your main products?
   Answer:Our main products are Pneumatic Actuators, Electric Actuators, Actuated Valves And Valve actuators Accessories..
 
2. Question:Are you a trader or manufacturer ?
   Answer: We are the pneumatic actuators and electric actuators manufacturer , we have ability to do the customization products with experienced team, And we have own factory and production line.
 
3. Question:How do your make the quality guarantee for actuators?
   Answer:We have our own quality control system for incoming and outgoing of the materials, every product will be under controlled and tested before delivery to our customer , and we also provide 18 months guarantee ,beside we provide technical supporting .
4.  Question:When can I receive the Price of valve actuators ?
   Answer:We will give the Quotation Within 24 hours after we get your inquiry .Or Your can call or message us if it's quite urgently.
 
5. Question:How to order our pneumatic actuators and electric actuators ?
   Answer:Please send us your inquiry by Email, whatsapp, wechat etc. we need to know the following informations before giving the formal Quotation.
1) Product information in details, Quantity, Other requirements
2) Delivery time required
 
6. Question:How can I get a sample to check your quality?
   Answer:Contact with our sales expert to arrange the sample delivery. Please send us the details of the sample before placing the order.
 
7. Question:Shall we pay the sample cost and transportation cost ?
   Answer:We will provide the sample by free of charge. Your will bear the freight cost.
 
8. Question:How long to prepare the sample ?
   Answer:Most of our products are under regular production and some of them we keep in stocks.
 
9. Question:How to delivery the sample to our place?
   Answer:Your can provide your forwarders contacts if any, or we will arrange it for you.
 
10. Question:What about the delivery date if we place the formal order ?
   Answer:Usually it takes 15~20days on the production .We know that on-time delivery is very crucial to our customers to meet dead-lines.
We monitor and expedite our supply chain to ensure that we delivery our products to our customers on-time all the time.

Contact us

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