Giants Heavy Machinery CNC machine tools

Heavy-duty CNC double-column vertical lathes CK52, single-column turning centers VL, turning-milling centers CXK52, and 5-axis gantry milling centers XK by Giants Heavy Machinery.

Giants Heavy CK52 double-column CNC vertical lathes

The CK52 double-column CNC vertical lathes handle turning diameters up to 16,000 mm and table loads up to 400 tons with hydrostatic guideways. The worktable features two-step stepless speed control and a spindle encoder enabling constant surface speed cutting and threading.

Turning diameters from 2500 mm to 16000 mm with workpiece heights reaching 6000 mm
Hydrostatic table guideways coupled with temperature controlled oil lubrication
Main drive DC motors delivering power ratings between 55 kW and 150 kW
Selection of tool holders, hydraulic valves, and seal rings by nameplate

Giants Heavy VL single-column CNC vertical lathes

The VL single-column vertical turning centers machine complex cylindrical parts up to 2800 mm in diameter. High-rigidity cross roller bearings and hardened boxways deliver thermal stability during heavy roughing and finishing operations on high-strength alloys and iron components.

Table diameters from 1000 mm to 2500 mm with payload ratings up to 15000 kg
Automatic tool changers providing 12 turning pockets or 16 milling stations
Secondary milling spindle motor rated up to 18.5 kW on ATC+C versions
Matching linear scales, ball screws, and Renishaw probes by serial model

Giants Heavy CXK52 vertical turning and milling centers

The CXK52 series integrates heavy-duty vertical turning and milling with C-axis table indexing and BT50 milling spindle. Dual servo motors with master-slave backlash elimination control table indexing, delivering high geometric precision for wind power hubs and turbine rings.

Maximum turning diameter up to 16000 mm with 360-degree arbitrary table indexing
Heavy-duty BT50 milling spindle supporting speeds up to 4000 revolutions per minute
Square ram cross section up to 400x400 mm compatible with right-angle heads
Selection of universal milling heads, spindle tapers, and servos by part code

Giants Heavy XK five-axis simultaneous gantry milling centers

The XK series five-axis simultaneous gantry machining centers process titanium alloys and aerospace structural molds with precision. Combining linear X, Y, and Z feeds with swinging A and C rotary axes, the machine shapes intricate contoured profiles in single setups.

Simultaneous five-axis interpolation tailored for aerospace titanium and energy molds
Rigid bridge structure with wide column span preventing structural deflection
Full closed-loop feedback systems featuring high-resolution optical linear encoders
Matching telescopic way covers, precision ground screws, and guide blocks

Giants Heavy MCV40-AB five-axis blade milling centers

The MCV40-AB specialized five-axis machining centers deliver high-speed contour milling for steam and gas turbine blades. Temperature compensation on the motorized spindle along with rotary positioning fixtures preserves aerodynamic profile tolerances across demanding production runs.

Simultaneous five-axis profiling optimized for aerospace and energy turbine blades
Motorized high-speed spindle equipped with thermal deformation monitoring sensors
Integrated laser tool measurement system for real-time edge wear compensation
Selection of precision collet chucks, HSK toolholders, and spindle rotary seals

Giants Heavy TX69 CNC floor type boring and milling centers

The TX69 and TK69 series CNC floor-type boring and milling centers machine heavy fabricated bedplates and generator housings. A square ram with hydrostatic counterbalancing minimizes tool deflection during deep-hole boring and heavy face-milling across long travel axes.

Boring spindle diameters up to 200 mm with heavy square ram extension to 1600 mm
Hydrostatic column guideways providing smooth travel across floor bed lengths
Optional rotary indexing floor tables with payload capacities reaching 100 tons
Matching telescopic slide covers, hydraulic power packs, and pressure valves

Engineering architecture and hydrostatic table support of CK52 vertical turning lathes

The CK52 series heavy double-column vertical lathes from Giants Heavy (models CK5225 to CK52160) are engineered for rigorous roughing and fine machining of massive cylindrical components across energy and heavy industries.

Table diameters from 2250 to 10,000 mm accommodate workpieces weighing up to 400 tons with turning diameters reaching 16 meters.

Closed-loop hydrostatic guideways beneath the table maintain a fluid film under continuous oil cooling, eliminating metallic friction and preserving alignment through multi-day production shifts on forged turbine rings and wind power generator housings.

Structural rigidity and precision spindle bearings of VL single-column lathes

Single-column vertical lathes from Giants Heavy in the VL series (VL-1000ATC through VL2500ATC) provide high-precision turning and milling for flanges, gears, and brake discs up to 2800 mm in diameter.

The structural columns and bed foundations are fabricated from dense grey iron thoroughly heat-treated to relieve residual internal stresses.

The turning table is supported by heavy-duty double-row tapered roller bearings with calibrated preloading, providing steady dynamic stiffness when cutting high-strength alloy materials with carbide and ceramic tooling.

Multi-process manufacturing capabilities of CXK52 vertical turning-milling centers

The CXK52 series vertical turning and milling centers combine the load capacity of a heavy vertical lathe with the versatility of a multi-axis machining center.

With full C-axis indexing and a heavy-duty BT50 milling spindle, the equipment performs off-center boring, face-milling, and helical thread generation in one workpiece clamping.

Eliminating intermediate transfers between separate lathes and boring mills slashes manufacturing cycle times and guarantees geometric concentricity across precision mating surfaces on large turbine assemblies.

Bridge frame geometry and dynamic motion control of XK five-axis gantry mills

Five-axis simultaneous gantry machining centers in the XK series from Giants Heavy feature a rigid portal bridge frame and heavy-duty travel ways for demanding titanium aerospace forgings and mold dies.

The dual-axis swinging spindle head with coordinated A and C axes enables continuous five-coordinate contouring of steep sidewalls and deep curved pockets.

High-resolution absolute optical scales on all linear axes eliminate positional drift caused by thermal expansion of lead screws during long multi-axis cutting routines.

Aerodynamic profiling kinematics and temperature compensation of MCV40-AB blade mills

The MCV40-AB series five-axis blade machining centers are dedicated to high-speed contour milling of turbine and compressor blades fabricated from titanium alloys and stainless steels.

Machine kinematics integrate a dual-axis rotary tilting table with a compact high-speed motorized spindle, providing unobstructed tool clearance around twisted airfoil geometry without unclamping.

Fluid cooling jackets along the structural bed coupled with active thermal compensation algorithms preserve profile repeatability within tight tolerance limits.

Hydrostatic bed ways and deep-hole reach of TX69 heavy floor boring machines

The TX69 and TK69 series floor-type horizontal boring and milling machines are tailored for machining massive fabricated bedplates and engine frames without practical length constraints.

The horizontal floor bed incorporates hydrostatic sliding ways that move the structural column smoothly without stick-slip vibration even at minimal feed rates.

A heavy square ram with an internal boring spindle extends deep into interior cavities of turbine housings, marine propulsion frames, and rolling mill stands.

Giants Heavy Machinery and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of Giants Heavy Machinery and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.