Hi-TECH 550BB | Horizontal Turning Centers
HWACHEON Machinery Europe

Hwacheon will contribute to the advancement of the mold and die manufacturing value chain..

Hwacheon produces high-quality machine tools and provides excellent services worldwide..

Hwacheon leads the future machine tool technology for convergent manufacturing..

Hi-TECH 550BB

High Rigid Big Bore Turning Centers

Media

Hwacheon's Hi-TECH 550BB turning center is designed for most demanding industrial applications.

These tough, highly precise machines employ extra-scale through-spindles, and the two heavy duty air chucks in front and rear of the spindle guarantee perfect results, every time.

The 45-degree tilt unibody bed equipped in each model is ideal for most demanding hard-turning jobs, and the Hi-TECH BB series turning centers employ the box way design in all guide surfaces for maximum stability and precision after hours of prolonged operation. The gear-transmission spindle assembly provides both low-torque and high speed turning enable increased productivity.

  • Swing over bed: 800 mm
  • Max. Cutting length: 1,150 mm (Longbed version: 2,150 mm)
  • Optional Air-Chuck with diameter 470 mm
  • Inner spindle bearing diameter: 240 mm
  • Strong spindle motor with 37/30 kW
Features: 
Driven tools
Big bore
Box way
Gear spindle
Slanted bed

High rigid big bore spindle  for oil pipe

Hwacheon provides you many different model options so you can have the right tool for your extra-length turning jobs and be more efficient.
 

High performance extra-large big bore turning centers
Line-Up Bar Size
Hi-TECH 550BB/550BBL D 180 mm
Hi-TECH 700BB D 180 mm
Hi-TECH 700BB+ D 295 mm
Hi-TECH 850BB/850BBL D 295 mm
Hi-TECH 850BB+/850BB+L D 370 mm

THE Hi-TECH BB SERIES OF BOX-WAY, GEAR-BOX BIG BORE TURNING SOLUTIONS

High Performance Spindle 

This performance spindle delivers high torque at low speed, while the internal gear array provides efficient braking power, along with the built-in high-performance brake. The bearings inside the spindle assembly are oil cooled, with Hwacheon's unique Oil Jet Cooling technology; and the gearbox temperature is efficiently regulated with the circulating oil coolant, for precision results at all time. This spindle system is specially effective for large size, heavy duty jobs.

User friendly design, a wide range of optional features

The BB-series turning centers are designed with end users in mind. Its user-friendly machine design and a variety of supplementary features ensure a stronger, faster and more precise machining performance.

High Performance Turret 

Y axis can be added per your request; and the entire process from turning to milling can be performed with a single setting. This helps maintain your quality, and eliminates down time in between jobs by getting rid of unnecessary loading and unloading of work pieces. It's like having two machines in one, which means you'll be twice as productive.

Max. Long Boring Bar Size (D x L)

  • Hi-TECH 550BB: Ø60 x 480 mm
  • Hi-TECH 700BB/700BB+: Ø60 x 600 mm
  • Hi-TECH 850BB/850BB+: Ø80 x 800 mm

Bigger and longer sizes possible on request. 

Multitasking 

Run by a powerful AC spindle motor, the turnmill can accurately axis-index the spindle to perfectly mill, tap, or drill. Different types of milling or turning job can be performed with a single chucking when the optional Y axis is installed.

Specifications: 
ItemUnitValue
Swing over bed
mm
Ø800
Max. cutting diameter
mm
Ø590
Max. Cutting Length (Without Chuck)
mm
1150/2150
Through Spindle Hole Diameter
mm
Ø185
Spindle Motor Power
kW
37/30
Number of tool stations
Amount
10 (Opt. 12)
Machining Software: 
HTLD
Hwacheon Tool Load Detect

HTLD

Hwacheon Tool Load Detection System

All rights reserved, all indications without engagement, subject to modifications.