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CNC lathe CK51-HC
verticalsingle-columnfor large parts

CNC lathe - CK51-HC - Meijin Machinery Equipment (Dalian) Co., Ltd. - vertical / single-column / for large parts
CNC lathe - CK51-HC - Meijin Machinery Equipment (Dalian) Co., Ltd. - vertical / single-column / for large parts
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Go to the Meijin Machinery Equipment (Dalian) Co., Ltd. website for more information

Characteristics

Control type
CNC
Spindle orientation
vertical
Structure
single-column
Applications
for large parts
Performance
high-precision
Associated function
milling, grinding, drilling, tapping
Diameter

1,500 mm, 1,800 mm, 2,300 mm
(59.06 in, 70.87 in, 90.55 in)

Spindle speed

Min.: 1 rpm
(6.283 rad.min-1)

Max.: 350 rpm
(2,199.115 rad.min-1)

Maximum cutting diameter

1,400 mm, 1,730 mm, 2,200 mm
(55 in, 68 in, 87 in)

Axe X

Min.: -300 mm
(-12 in)

Max.: 1,550 mm
(61 in)

Axe Z

800 mm, 1,000 mm
(31 in, 39 in)

Nominal power

22 kW, 30 kW, 37 kW, 45 kW
(29.9 hp, 40.8 hp, 50.3 hp, 61.2 hp)

Description

Product description
The CK51-HC series is a single-column CNC vertical turning and milling composite machine designed to perform multiple operations in one clamping: turning, drilling, tapping and reaming. The machine also supports grinding with a grinding wheel and side machining with an angle milling head. The worktable spindle is supported radially by high-precision double radial roller bearings and axially by large thrust bearing rolling guides. An alternating rotation mode is available. The workbench includes an indexing function to eliminate gear transmission clearance; C-axis positioning accuracy up to ±5 arcseconds.

Technical data (examples by model)
  • Models: CK5112-HC | CK5116-HC | CK5120-HC
  • Maximum processing diameter (mm): 1400 | 1730 | 2200
  • Maximum rotation diameter (mm): 1500 | 1800 | 2300
  • Maximum processing height (mm): 1200/1400/1600 | 1200/1600/2000 | 1600/2000
  • Maximum load-bearing (T): 5 | 8 | 10


Key features
  • Single-column CNC turning and milling composite for combined operations in one setup.
  • Supports grinding and side machining with an angle milling head.
  • Workbench spindle: double radial roller bearings (radial) and large thrust bearing rolling guides (axial).
  • Optional alternating rotation mode for the worktable spindle.
  • Workbench indexing eliminates gear clearance; C-axis positioning accuracy up to ±5 arcseconds.
  • Tool holder form: BT50-12.


Specifications / technical details
  • Series: CK51-HC
  • Models: CK5112-HC; CK5116-HC; CK5120-HC
  • Main motor power (kW): 22/30 | 30/37 | 37/45
  • Spindle speed (r/min): 1-350 | 1-300 | 1-200
  • Second spindle power (kW): 5.5/7.5 | 5.5/7.5 | 7.5/11
  • Second axis rotation speed (r/min): 2-4000 | 2-3000 | 2-3000
  • Horizontal stroke of vertical toolholder X (mm): -150–1150 | -150–1350 | -300–1550
  • Vertical tool post ram stroke Z (mm): 800 | 800/1000 | 1000
  • Cross beam up/down stroke (mm): 800/1000/1200 | 800/1000/1200 | 1200/1600
  • Workbench size (mm): 1200 | 1500 | 2000
  • Maximum load-bearing (T): 5 | 8 | 10
  • Tool holder: BT50-12
Go to the Meijin Machinery Equipment (Dalian) Co., Ltd. website for more information

Other Meijin Machinery Equipment (Dalian) Co., Ltd. products

Vertical Lathe

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.