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(1) The radial arm drill is suitable for drilling, reaming, reaming, countersinking, and tapping on medium and large metal parts. The main functions of the hydraulic radial arm drill are the handles, buttons and other operating components that are concentrated in the headstock. superior.
(2) The outer column drives the rocker arm to rotate around the inner column ±180º;
(3) The rocker arm rises and falls along the outer column
Radial drilling machine is a kind of general-purpose drilling equipment, which has the characteristics of wide range of use, flexible and convenient operation, etc. How does radial drilling machine drill holes on general workpieces.
1. Draw a line on the workpiece according to the requirements of the drawing, and punch the hole after inspection. The sample punching hole should be made larger so that the drill bit is not easy to deviate from the center.
2. Adjust the required speed and feed rate, and prepare the required cutting fluid.
3. According to the material characteristics and process requirements, sharpen the cutting angle of the drill bit.
4. Align the drill tip with the center of the drill hole. When setting the knife, observe from two vertical directions.
5. If the drilling is deviated, it must be corrected in time. The method of correction is: use oil groove chisel to chisel several grooves on the opposite side of the hole deviation for larger holes, and use sample punching for smaller holes. Drilling small holes can also be raised with horns in the direction of deflection. Then try drilling until the round dimple is corrected, remove the pad iron, and continue drilling.
6. When drilling through holes, it is best to switch to manual feeding when drilling through quickly.
7. If the hole cannot be drilled, the automatic feed stopper can be adjusted according to the hole depth before drilling.
8. When drilling deep holes, when the hole depth reaches more than 3 times the diameter, the drill bit must be withdrawn several times to remove chips.
9. When the drilling diameter is less than 35mm, it can be drilled at one time, and when it is larger than 35mm, it can be drilled twice. At this time, the diameter of the pre-drilled hole is 0.7 times the machining diameter.
1. Excellent quality: Cooperate with high-quality manufacturers, the products are tested in multiple ways, durable, and reduce customers' maintenance costs and production delay risks.
2. Complete range: Covering all kinds of machine tools and accessories such as turning, milling, drilling, grinding, boring, sawing, gearing, punching, laser, etc., to meet customers' one-stop procurement needs and save time and procurement costs.
3. Professional team: The sales and technical teams are familiar with products and foreign trade processes, and can provide customers with accurate product recommendations, technical support and solutions.
4. After-sales guarantee: Provide timely after-sales, including remote guidance, fast maintenance response, sufficient supply of accessories, reduce downtime, and ensure customer production continuity.
5. Customized service: Customize machine tools and accessories according to customer needs, from function, performance to appearance, to meet personalized production requirements.
1:How can I choose the most suitable machines?
Please tell me your specifications (or send your workpiece drawing to us) ,we can choose the best model for you , or you can choose the exact model . You can also send us the products drawing ,we will choose the most suitable machines for you .
2: What's your main products of your company?
We specialized in CNC Lathe Machine ,CNC Milling Machine ,Vertical Machining Center ,Lathe Machines ,Drilling Machine ,Radial Drilling Machine ,Band Saw Machine ,Sharper machine and so on .
3: How long is the delivery time?
For standard machines,it would be around 30 days;For non-standard machines and customized machine according to client's specifications requirements,it would be a little longer.
4.Where is our factory located? How can I visit there?
5. What is your trade terms?
FOB, CFR and CIF all acceptable.
6: What's the Payment Terms?
T/T ,30% initial payment when order ,70% balance payment before shipment ; Irrevocable LC at sight .
7: What's the MOQ?
1 set .(Only some low cost machines will be more than 1 set ).
Best regards
