hollow thread bar making machine solid round bar threading machine
hollow thread bar making machine solid round bar threading machine
hollow thread bar making machine solid round bar threading machine
hollow thread bar making machine solid round bar threading machine
hollow thread bar making machine solid round bar threading machine
hollow thread bar making machine solid round bar threading machine
hollow thread bar making machine solid round bar threading machine
hollow thread bar making machine solid round bar threading machine

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hollow thread bar making machine solid round bar threading machine

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Model No. : TB-40S
Brand Name : TOBEST

Product description

hollow thread bar making machine solid round bar threading machine      Advantages: 1.Combine dual-row needle bearing and cylindrical roller bearing for machine spindle to guarantee the precision and rigidity. 2.For the driving system of spindle, adopt multi-stage gear box to realize stable and convenient speed variation. 3.With sandwich plate valve for hydraulic system, the whole machine seems to be beautiful with less space usage and reliable performance. 4.There are manual, semi-auto and automatic modes for option. Technical Parameter of Tobest TB-40S
Work piece diameter φ5-φ80/mm
Range of pitch rolled 1.0-6.0P
Length of thread rolled In feed and Thru-feed for option
Spindle speed 16/25/40/63(r/min)
OD of rolling die φ135mm-φ215mm
ID of rolling die φ75mm 
Thickness of rolling die 120mm
Min.Distance between die spindles 130mm
Max.Distance between die spindles 260mm  
Output(pcs/min) 4-20 pcs/min  
Machine motor 7.5HP(5512W)
Hydraulic motor 2HP  
Max.feed pressure 20T  
Supply voltage 380V
Products display:
Package: Our  company: it is hollow thread bar making machine for sale   FAQ: 1 Payment  What are the terms of payments you offer? Payment of the goods should be sent in USD or RMB on the basis of goods Values. We accept payment of T/T, PayPal and cash only 2 Shipment  How long will it take to deliver goods? We will deliver the goods within 10 days for spare parts, other goods maybe take a little more times to test and prepare, we will deliver the goods within the deadline which both parties agreehainiud. What kind of packaging you offer? We will pack the goods well with exporting packages to make sure all goods in a good condition during storage and delivery. What kind of transportation methods you offer? We always transport by sea for the goods with large quantity, and we will confirm freight with buyers' prior delivery. How about the insurance during transportation? How to deal with the responsibility? Buyers should take the full responsibility for shortage of goods if the goods are checked by any custom during transportation. During transportation, if goods are missed because of having been detained by custom in China, all loss thus occurred should be borne by us; if missing or detained of goods are occurred in other country except China, all loss should be borne by buyers What Locations can you ship to? We can send the goods to the whole world if the shipping way can deliver it. 3 Others  What kind of problem will happen usually? Some goods will be out of stock and cannot offer, because it cannot meet the quality request or really out of stock. Anyway we will contact the client to confirm well before shipping. 4 Warrantee & After-sale service: 1. all of our products give 1 year warranty 2. man-made destroy will be exception 3. after the warrantee time, if we still in cooperation, we will give cost repairment if still can repair. 4. for reducing the cost of our customers, we can supply the materials or tech support to them, help them fix the problems in their hands 5. We will pay the delivery charge from us to customers if the repair, return or replacement cases happen Contact: 1.our working time: 8:00am~5:30pm  2. all the inquiries will be replied within 24hours, So please feel free to send us your inquiry. 3. when our trade manager is off line, please feel free to leave a message, and tell us the products you need, our model number, and your E-mail address, we will reply to you within 24hours.
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