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8 Year Exporter Boring Bar Machine - Heavy Duty Deep Hole SRB Machine TGK50/TGK63 Series – Premach Featured Image
  • 8 Year Exporter Boring Bar Machine - Heavy Duty Deep Hole SRB Machine TGK50/TGK63 Series – Premach

8 Year Exporter Boring Bar Machine - Heavy Duty Deep Hole SRB Machine TGK50/TGK63 Series – Premach

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Bear Customer initially, High quality first in mind, we do the job closely with our customers and supply them with efficient and skilled providers for Engine Lathe Machine , Boring Bar Machine , Boring Rod , We are confident that there will be a promising future and we hope we can have long term cooperation with customers from all over the world.
8 Year Exporter Boring Bar Machine - Heavy Duty Deep Hole SRB Machine TGK50/TGK63 Series – Premach Detail:

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Function Description

TGK CNC boring, skiving and roller burnishing machine has the smart and simple CNC operation system with high efficiency and stable performance, using environmental protection measures against oil splash and leakage.

It is mainly used for the compound process of boring and roller burnishing for hydraulic cylinder parts. The hole tolerance is up to IT7-8, the surface roughness is up to Ra0.2-0.4μm.

TGK series machines adopt Siemens 808 CNC system (optional), the headstock spindle is driven by AC variable frequency motor, with stepless speed regulating. The spindle uses the high precision bearing which has a high rotary precision. The feeding box uses AC servo motor with stepless speed regulation. The feed system adopts gear-rack transmission, which has the good rigidity and ensures the stable and accuracy feeding of the spindle box.

The bed body adopts high quality cast iron, the double rectangle flat guide way ensures the good rigidity and excellent guiding. And protection guard structure is equipped around. The special clamping device with hydraulic self-centering keeps the workpiece in a stable status during high-speed processing. The machine has the automatic chip conveyer, magnetic separator and paper filter. Filtering precision is up to 20μm. The coolant can be cleanly recycled and reutilized.

Note: If the customer’s workpiece is hot-rolled pipe, we can also install a headstock according to the customer’s needs, so that the workpiece and the tool can rotate at the same time.

Technical parameter

  TGK50 TGK63
Boring Dia. Φ120-Φ500mm/250mm Φ120-Φ630mm
Processing depth range 1-12m 1-12m
Guide way width 800mm 800mm
Workpiece clamped Dia. range Φ120-Φ550mm Φ120-Φ550m
Spindle center height 625mm 625mm
Spindle speed range, grades 60-1000rpm, 4 gears, stepless 60-1000rpm, 4 gears, stepless
Main motor power 75KW/110KW, frequency converting motor 75KW/110KW, frequency converting motor
Feed speed range 5-5000mm/min (stepless) 5-5000mm/min (stepless)
Feed carriage rapid moving speed 3/6m/min 3/6m/min
Feed motor 50Nm 50Nm
Cooling pump motor N=7.5KW, three groups N=7.5KW, three groups
Hydraulic pump motor 1.5KW, n=1440r/min 1.5KW, n=1440r/min
Rated pressure of cooling system 2.5MPa 2.5MPa
Flow of cooling system 300L/min,300L/min, 700L/min, 700L/min, four groups 300L/min,300L/min, 700L/min, 700L/min, four groups
Air pressure ≥0.4MPa
CNC system SIEMENS 808 or optional
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8 Year Exporter Boring Bar Machine - Heavy Duty Deep Hole SRB Machine TGK50/TGK63 Series – Premach detail pictures

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Sincerity, Innovation, Rigorousness, and Efficiency is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for 8 Year Exporter Boring Bar Machine - Heavy Duty Deep Hole SRB Machine TGK50/TGK63 Series – Premach , The product will supply to all over the world, such as: Czech, UK, Wellington, To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of innovation, harmony, team work and sharing, trails, pragmatic progress. Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
    • We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Beulah from Ecuador - 2017.02.14 13:19
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By Hedda from Birmingham - 2017.01.11 17:15
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