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100% Original Gun Drilling Machine Shops - Deep Hole Drilling And Boring Machine, Cylinder drilling and boring machine TQ2180 – Premach Featured Image
  • 100% Original Gun Drilling Machine Shops - Deep Hole Drilling And Boring Machine, Cylinder drilling and boring machine TQ2180 – Premach

100% Original Gun Drilling Machine Shops - Deep Hole Drilling And Boring Machine, Cylinder drilling and boring machine TQ2180 – Premach

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Our crew through skilled training. Skilled skilled knowledge, strong sense of company, to meet the company wants of customers for Big Boring Machine , Nc Boring Machine , Cnc Roll Turning Lathe , Sincerely stay up for serving you from the in the vicinity of future. You are sincerely welcome to go to our company to talk company face to face with each other and create long-term co-operation with us!
100% Original Gun Drilling Machine Shops - Deep Hole Drilling And Boring Machine, Cylinder drilling and boring machine TQ2180 – Premach Detail:

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Function Description

TQ2180 is a cylinder driling and boring machine, which can perform the function of drilling, boring and trepanning the large workpiece with big diameter. While working, the workpiece rotates slowly and the cutting tool rotates in high speed and feed. BTA chip removal is used while drilling and forward metal chips removal inside boring rod by cutting liquid is for boring. And we use extra metal chip removal technique for trepanning with professional trepanning cutting tools and special purpose fixture. According to the machining requirement, a traveling head with rotating drilling/boring rod is equipped so the drilling/boring tools can rotate and feed. 

Deep hole drilling and boring 3
Deep hole drilling and boring 4

Technical parameter

    TQ2180 TQ2280

Working capacity

 Drilling Diameter range Φ40-Φ120mm       /
Max. boring Dia. Φ800mm
Max. boring depth 1-17m
Range of trepanning Dia. Φ120-320mm
Workpiece clamped Dia. range Φ120-Φ1000mm
Spindle Center height from spindle center to bed 800mm
Spindle bore Dia. Φ120mm
Taper of spindle bore Φ140mm, 1:20
Range of spindle speed 16-270rpm, 12 kinds

Travel head with rotating drilling rod

 Spindle bore Dia. of travel head with rotating drilling rod Φ100mm     /
Taper of spindle bore (travel head with rotating drilling rod) Φ120mm, 1:20     /
Range of spindle speed (travel head with rotating drilling rod) 82-490rpm, 6 kinds     /

Feed

 Feed speed range (infinite) 10-300mm/min
Rapid travel speed of carriage 2m/min

Motors

 Main motor power 45KW
Motor power of travel head with rotating drilling rod 30KW      /
Motor power of hydraulic pump 1.5KW, n=144rpm.
Rapid travel motor power of carriage 5.5KW
Feed motor power 7.5KW (servo motor)
Motor power cooling pump 11KWx2 + 5.5KWx2 (4 groups) /

Others

 Guide way width 1000mm
Rated pressure of cooling system 2.5MPa 0.36MPa
Flow of cooling system 100,200,300,600L/min 300,600,900L/min
Rated working pressure for hydraulic system 6.3MPa
Max. axial force of oil pressure head 68KN
Max. pushing force of oil pressure head to workpiece 20KN

Overall dimensions and weight

Length Technical data 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000
Floor space LxWxH (mm) 8000 11500 14500 16500 18500 20500 22500 25500 27500 29500
X3800 X3800 X3800 X3800 X3800 X3800 X3800 X3800 X3800 X3800
x2000 x2000 x2000 x2000 x2000 x2000 x2000 x2000 x2000 x2000
Net weight (T) 27 29 31 33 36 38 40 43 45 47
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100% Original Gun Drilling Machine Shops - Deep Hole Drilling And Boring Machine, Cylinder drilling and boring machine TQ2180 – Premach detail pictures

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 100% Original Gun Drilling Machine Shops - Deep Hole Drilling And Boring Machine, Cylinder drilling and boring machine TQ2180 – Premach , The product will supply to all over the world, such as: Tajikistan, Sudan, Swedish, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we are committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of quality of survival, the credibility of development for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
    • Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!
    5 Stars By Poppy from Oman - 2017.07.28 15:46
    The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
    5 Stars By Lilith from Jordan - 2017.04.28 15:45
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