CNC-treipink

HWACHEON HI45 ECO

For Sale: Hwacheon HI45 ECO (Year 1999) – Heavy-Duty CNC Lathe with 2m Turning Length

We are offering for sale a robust and reliable Hwacheon HI45 ECO, manufactured in 1999. This CNC lathe is engineered for medium to heavy-duty turning operations, providing outstanding rigidity, a powerful spindle, and generous turning capacity.

Hwacheon is renowned for its high standards in mechanical quality and long-term durability. The HI45 ECO represents one of their reputable heavy-duty ranges, built to endure demanding industrial production environments. Its solid construction along with FANUC control ensures reliable, long-lasting performance.

This lathe is well suited for shafts, large-diameter workpieces, flanges, long turned parts, and general-purpose heavy machining.

Key Features

- Robust heavy-duty design – machine weight 15,000 kg
- Large turning capacity: Ø800 mm swing over bed
- Up to 2,000 mm turning length
- Powerful 37/30 kW spindle motor
- Rigid 12-station turret
- FANUC 18TC control – reliable and user-friendly
- An excellent solution for demanding industrial production

Technical Specifications

Capacity:
- Swing over bed: Ø 800 mm (31.5")
- Max. turning diameter: Ø 630 mm (24.8")
- Standard turning diameter: Ø 345 mm (15.1")
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- Max. turning length: 2,000 mm (78.7")

Spindle:
- Chuck size: 15" – 24"
- Spindle nose: ASA A2-11
- Spindle speed range: 20 – 1800 rpm
- Through-spindle bore: Ø 132 mm (5.2")
- Bar capacity: Ø 117 mm (4.6")
- Front bearing ID: Ø 180 mm (7.1")

Turret:
- Number of tool stations: 12
- Tool shank size: □ 32 mm (1.3")
- Boring bar diameter: Ø 63 mm (2.5")

Feed:
- Rapid traverse (X/Z): 24 / 24 m/min
- Travels (X/Z): 380 / 2,070 mm

Tailstock:
- Quill diameter: Ø 150 mm
- Quill stroke: 150 mm
- Taper: MT5

Motors:
- Spindle motor: 37 / 30 kW (50 / 40 hp)
- Feed motors (X/Z): 4.5 / 4.5 kW (6 / 6 hp)
- ATC motor: 1.0 kW
- Hydraulic motor: 2.2 kW (4-pole)
- Coolant pump: 0.025 kW

Power & Utilities:
- Power supply: 0.9 + 0.9 KVA
- Air requirement: 75 kg/cm²

Tanks:
- Hydraulic tank: 50 L
- Coolant tank: 12 L

Dimensions & Weight:
- Floor space: 2,500 mm
- Machine dimensions (L × W): 4,895 × 2,310 mm (192.7" × 90.9")
- Machine weight: 15,000 kg (33,000 lbs)

Control:
- CNC unit: FANUC 18TC

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