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Bottom price Central and Intermediate Inserts 800-12t308m-C-G PVD Coating Cemented Carbide Inserts for Deep Hole Drilling

Short Description:

T2180 is a big cylinder drilling and boring machine, which can perform the processing 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 method is used for drilling and forward metal chips removal inside boring rod by cutting liquid for boring.


Product Detail

Product Tags

That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Bottom price Central and Intermediate Inserts 800-12t308m-C-G PVD Coating Cemented Carbide Inserts for Deep Hole Drilling, We sincerely welcome equally overseas and domestic business partners, and hope to operate along with you during the close to foreseeable future!
That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for China Indexable Inserts and Indexable BTA Inserts, Welcome to visit our company, factory and our showroom where displays various goods that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to offer you the best service. Make sure you contact us if you require more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.

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Function Description

T2180 is a deep-hole machining machine, which can support the process 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 used extra metal chip removal technique for trepanning which need professional trepanning cutting tools and special purpose fixture. According to the machining requirement, a travel 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

T2180 T2280

Working capacity

Drilling Diameter Φ50-Φ150mm       /
Max. boring Dia. Φ800mm
Boring depth range 1-16m
Range of trepanning Diameter Φ150-500mm
Workpiece clamped Dia. range Φ270-Φ1200mm
Spindle Center height from spindle center to bed 800mm
Spindle bore Dia. Φ120mm
Taper of spindle hole Φ140mm, 1:20
Range of spindle speed 1-200rpm, 3 gears with stepless speed

Traveling head with rotating drilling rod

Spindle hole Dia. of travel head with rotating drilling bar Φ120mm     /
Taper of spindle bore (travel head with rotating drilling bar) Φ140mm, 1:20     /
Spindle speed (traveling head with rotating drilling rod) 16-270rpm, 12 kinds     /

Feed

Feed speed range (infinite) 5-500mm/min
Rapid travel speed of carriage 2m/min

Motors

Main motor power 55KW
Motor power of traveling head with rotating drilling rod 45KW      /
Motor power of hydraulic pump 1.5KW, n=144rpm.
Rapid travel motor power of carriage 7.5KW
Feed motor power 7.5KW (servo motor)
Motor power of cooling pump 11KWx2 + 5.5KWx2 7.5KWx3

Others

Guide way width 1250mm
Rated pressure of cooling system 2.5MPa 0.36MPa
Flow of cooling system 200,400,600,800L/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
Occupying Floor space LxWxH (mm) 13000 15000 17000 20000 22000 24000 26000 29000 31000 33000
X4000 X4000 X4000 X4000 X4000 X4000 X4000 X4000 X4000 X4000
x2500 x2500 x2500 x2500 x2500 x2500 x2500 x2500 x2500 x2500
Net weight (T) 53 56 59 63 66 69 72 76 79 82

That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Bottom price Central and Intermediate Inserts 800-12t308m-C-G PVD Coating Cemented Carbide Inserts for Deep Hole Drilling, We sincerely welcome equally overseas and domestic business partners, and hope to operate along with you during the close to foreseeable future!
Bottom price China Indexable Inserts and Indexable BTA Inserts, Welcome to visit our company, factory and our showroom where displays various goods that will meet your expectation. Meanwhile, it is convenient to visit our website, and our sales staff will try their best to offer you the best service. Make sure you contact us if you require more information. Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation.


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