Manual Override Worm Gearbox Hdm De-Clutchable Worm Gear Box

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.Remark:The bottom center of the HDM-4 is either F10/F14 or F10/F12   New Manual OverrideCountershaftValve ConnectionActuator Connectionb1Nb2MD14-M1D24-M2ED34-Φ1D44-Φ2HDM-114221416Φ504-M6Φ704-M870*70Φ504-Φ6.5Φ704-Φ8.5HDM-217221718Φ704-M8Φ1024-M1095*95Φ704-Φ8.5Φ1024-Φ10.5HDM-322282222Φ1024-M10Φ1254-M12114*114Φ1024-Φ10.5Φ1254-Φ12.5HDM-427322730Φ1024-M10Φ1254-M12129*129Φ1254-Φ12.5Φ1404-Φ16.5HDM-536453638Φ1404-M16//156*156Φ1404-Φ17Φ1654-Φ21HDM-646504648Φ1654-M20//160*160Φ1654-Φ22//New Manual OverrideABΦCFTYHSKRatioRated InputRated OnputHDM-19055Φ8811544145120531026:1Nm250NmHDM-212564Φ11013562.517813356.51328:1Nm450NmHDM-314071Φ1291667021218068.712.538:1Nm700NmHDM-4188.593Φ17420294280195841554:1Nm1200NmHDM-5222110Φ205245110315225921580:1Nm2000NmHDM-6252120Φ2752801253202521021578:1Nm3000Nm1. 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 requirements2) 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./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1