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Hot-selling Polished Silicon Carbide Sisic Grinding Barrel Shape Sic Tube for Grinding Mill

Short Description:

TQ2180 is a cylinder drilling 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.


Product Detail

Product Tags

owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for Hot-selling Polished Silicon Carbide Sisic Grinding Barrel Shape Sic Tube for Grinding Mill, We welcome new and aged prospects from all walks of lifetime to call us for future business enterprise associations and mutual achievements.
owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for China SAE1026 Honing Tube and S45c Honed Tube, Due to good quality and reasonable prices, our merchandise have been exported to more than 10 countries and regions. We’re looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.

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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

owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for Hot-selling Polished Silicon Carbide Sisic Grinding Barrel Shape Sic Tube for Grinding Mill, We welcome new and aged prospects from all walks of lifetime to call us for future business enterprise associations and mutual achievements.
Hot-selling China SAE1026 Honing Tube and S45c Honed Tube, Due to good quality and reasonable prices, our merchandise have been exported to more than 10 countries and regions. We’re looking forward to cooperating with all customers from at home and abroad. Moreover, customer satisfaction is our eternal pursuit.


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