110V Portable Line Boring and Welding Machine 2in1 Line Boring&Overlay Welding

Description: TECHTONGDA 110V Portable Line Boring and Welding Machine 2 in1 Line Boring and Overlay Welding, Hole Drilling Connecting Rod Boring Machine with European Connector Construction machinery boring machine is used for post-welding processing of shaft pin holes, rotary holes and hinged holes on various construction machinery structures, or inserting sleeves after reaming. Repair and machining of concentric holes such as excavators, loaders, presses, cranes, etc. The boring machine is installed by welding and bolt connection, which is convenient for disassembly and transportation. The boring machine is suitable for the processing of various concentric holes and side-by-side holes. The work is continuous cutting, with high production efficiency and high machining accuracy. ◆ Control mode: manual/automatic ◆ Application: Boring, repair welding inner hole ◆ Main motor power: 2.35KW ◆ Feed motor: torque 40Nm (gear transmission) torque 8.5Nm (worm gear) ◆ Voltage: 110V 50/60HZ ◆ Working stroke: 260mm ◆ Main engine speed: 0-390r/min ◆ Boring diameter: 55-300mm ◆ Feeding speed: stepless speed regulation ◆ The maximum amount of knife cutting on one side: 3mm ◆ Repair welding diameter: 50-300mm ◆ Machining roughness: Ra3.2 ◆ Machining hole roundness: ≤0.02mm 【Basic Parameters】-Working stroke: 10.2/260mm. Main engine speed: 0-390r/min. Boring diameter: 2.16-13in/55-300mm. The maximum amount of knife cutting on one side: 0.1in/3mm. Repair welding diameter: 1.96-13in/50-300mm. The feeding and processing can achieve infinite speed regulation. The feeding process can be set as needed. 【Electric Control Box】-There is a knob on the left side of the electric control box door, and the boring operation can be performed by turning it to the boring mode. Spindle speed regulation (clockwise is faster and faster, counterclockwise is slower and slower). Whether it is forward or reverse, it is slowly clockwise from 0 speed, and cannot be adjusted from other speeds. 【Servo Motor】-The main shaft and tool holder of the boring machine use a 110V motor, which has the characteristics of low speed and high torque. Ensure smooth operation of the entire machine, strong practicality, precise boring, and ensure efficiency. 【Boring Bar】-The boring bar adopts alloy steel structure. After processing and heat treatment, it has the characteristics of high precision, high hardness, fatigue resistance and wear resistance. Within the effective stroke range, the tool holder can be fixed at any position. 【Wide Application】-The machine is mainly used for machining and repairing structural bores and bore end faces, and is characterized by its small size and light weight. Widely used in excavators, loaders, cranes, cranes ships and other industries. Multi-row parallel holes, one-time positioning processing of the holes, to ensure the coaxiality of the holes. Item Number: 110V Portable 2 in1 Line Boring and Overlay Welding(Smart Type)#02us2733 You can make order with no worry. Any concern just feel free to let us know, we'll reply in 24 hours in normal condition. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Warranty: 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. Shipping & Handling Details Default Shipping Cost or Free Shipping Information: ▲ Default shipping cost or free shipping service is only for the customers from Canada or the lower 48 United States by Canada Post, USPS or the UPS Ground. Customers from other areas or needs other shipping ways, please contact us. ▲ Buyers from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska, Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there WILL be extra shipping costs, please contact us for more detailed information. ▲ Please make sure your address is valid for both UPS and USPS services. Any costs incurred because of incorrect or undeliverable address should be undertaken by buyer. Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays. Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer. Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method. Return / Refund If you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding. Returns & Exchanges ▲ All returns must be made within 14 days of delivery date. Items must be in new, unused condition, with all original materials included with the shipment. A partial refund may be applied for opened or damaged items, depending on the condition. ▲ Items returned under the buyer’s remorse: The return shipping fee must be covered by the buyer; The original shipping cost will also be deducted from the refund. 15% restocking fee of the items purchase price will be charged. ▲ Returns that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges ▲ All returns require a RA (Return Authorization) number that will be given by our seller. Please contact with us at first for more details. Defective & Damaged Products ▲ If product was received damaged or not as described, please send us some pictures or videos, so we could well understand your problem, then solve them for you ASAP. Besides, it's much helpful for us to claim with UPS, remind our related department to pay much more attention to packaging later on. Hope for your understanding. ▲ Replacement or refund of defective or damaged products can only be returned in exchange for the exact same product, or else, the purchase price will be refunded back to your original payment method. ▲ If an item is received damaged, customer service must be contacted within 7 days of receiving your item. All returns require a RA (Return Authorization) number as above. Payment eCheck Issues: Payments via eCheck do not clear immediately. Usually you will wait 5-7 days after checkout for it to clear. Then we will arrange shipments for you. Warranty & Feedback ▲ 6 months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost. ▲ Any warranty shipping cost to us is responsible by buyer. ▲ Any shipping cost to buyer is responsible by the seller. ▲ We committee to the customer satisfaction and want to bring you the best purchase experience. If there is any problems, please contact us ASAP. If not, please leave us a positive feedback as it's very important for us. Thanks very much.

Price: 3109.6 USD

Location: Rancho Cucamonga, California

End Time: 2024-09-03T14:00:01.000Z

Shipping Cost: 0 USD