Check the listing for details. Plasma Torch Height Controller SH-HC31 220V Arc Voltage Flame Cutting Machine. Condition: New. Listed at 297.35 USD. eBay Plasma Torch Height Controller SH-HC31 220V Arc Voltage Flame Cutting Machine 100% Brand New and High Quality!!! Model SH-HC31 height controller for flame/plasma cutting torch is simple and easy to use, convenient to commission and modest in price. In addition, it insists the sell points of all Microstep products--good product performance at modest price. It is an ideal accessory to match welding or cutting equipment 1. Main Technical Parameters Trade name flame / plasma cutting torch height controller Power Requirements DC 24V ± 2 V 3 A Applicable motor 17 / 23 Nema series of stepper motors Manual adjustment range 0 ~ 100 mm Automatic increase of control range 3 ~ 30 mm Automatic increase of control 3000 mm / min (30 ° slope) Control precision ±0.5 mm Dimensions of box body (155 × 87 × 71) mm Operating temperature -10 ~ 50 degree centigrade Detection system capacitance-type detector, arc voltage height detector communication interface RS232 2. Technical Features 1 Stepper motor instead of the traditional DC motor 2 The height of cutting nozzle is displayed directly in the mode of capacitance height control 3 Integration of mechanical lifting device and height controller 4 All Digital Technology 5 Simple and convenient linearization calibration 6 It can be used in tough environment 7 There are various interfaces that are easy to use 8 RS232 communication interface 3. Package list quantity Category 1 SH-BC31 1 Lift stepper 1 Detector ring 1 Detector ring holder 2 Cutting torch holder 1 Standard high frequency cable 1 Partial pressure box 1 Detector ring anti-impact device 1 CD 4. Mechanical Installation Package included: 1Set SH-HC31 arc voltage height controller with necessary accessories Shipping: We Process Orders VERY Quickly! We ship your orders within 1-2 business days after the payment received. Your valid phone number is very necessary for the shipping, otherwise we can't guarantee that the package would safely arrives. If you do not receive your item(s) by 30 business days, Please feel free to contact us via ebay mail system, we will try our very best to resolve any problems with you. Return Policy 1. Return is accepted within 14 days after the buyer's receiving the item. 2. If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one. 3. Unused/unopened merchandise will be fully credited. Please Note: 1. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. 2. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. 3. Please note your Telephone when your payment.Telephone are must for international express shipping. 4. Buyers' Information: We strive our best to provide you the most reliable, affordable way of shipping service. But sometimes international delivery is highly depended on the courier company and local customs/duties. If you do not receive your item on time, please contact us immediately for further assistance.Thank you for your understanding. Feedback: We appreciate your positive feedback.If you have any questions with the item please send the email to us before leaving feedback.We will try our best to make you a satisfied buyer.