Why Choose Our High-efficiency GMC for Heavy-duty Precision?
- Decades of experience in the machine tool industry, backed by deep expertise and proven project track records.
- We give you lifetime maintenance guidance – after the sale.
- Stringent quality control across the supply chain, plus full-life-cycle technical support from design to maintenance.
- Supports non-standard customization, with tailored designs based on workpiece dimensions and processes.
- Equipped with imported high-precision guide rails and ball screws, we make no compromises on key components.
High-Precision Heavy-Cut CNC Gantry Machining Center
We design and build CNC gantry machining centers from the ground up. Our focus is on high rigidity and precise drive systems, so you can do heavy cutting without losing accuracy. You get stable operation and micron-level precision. That means fewer downtime headaches, better yields on large molds and aerospace parts, and overall more reliable production.
CNC Gantry Machining Center Lineup
One setup for milling, boring, drilling, tapping on ferrous and non-ferrous metals. Boosts quality and efficiency.
Exceptional stability with 20% less energy use. High value for money. Simple operation and maintenance.
Mills, bores, drills, and taps ferrous and non-ferrous metals in one setup. Saves time and ensures quality.
20% energy savings, rock-solid reliability, and easy programming. Great performance for the cost.
Gravity-centered drive with dual balance. Oil cooling for spindle and motor. Heat exchanger. Smart lube alarm.
Why Your Shop Needs a High Rigidity CNC Gantry Machining Center?
Powerful spindle motor and rigid drives enable high material removal rates.
Two synchronized ball screws eliminate skewing and improve positioning accuracy.
Mill, bore, drill, and tap ferrous and non-ferrous metals without repositioning the workpiece.
Intuitive Control Panel, simple and quick to operate, program, and maintain.
Why Faster Cycle Times and Lower Scrap Directly Shorten Your Payback Period?
Every minute your machine is cutting slowly or producing scrap, your ROI extends further. Our CNC gantry machining center combines high spindle power with rigid box ways to remove metal faster while holding tight tolerances. You reduce cycle time per part by up to 30%, and fewer rejects mean every good piece contributes to payback. Lower energy cost, less labor per part, and consistent output let you recover your investment months earlier. For job shops and high-volume production alike, time saved is money earned.
Why Spindle and Ballscrew Cooling Prevents Accuracy Deviation?
Thermal growth is the hidden enemy of precision machining. As your machine runs for hours, heat from spindles and ballscrews causes expansion, shifting dimensions out of tolerance. Our active cooling system circulates coolant through spindles, ballscrews, and the motor compartment, maintaining stable temperature across the entire structure. You get the same micron accuracy on the 100th part as the first. No mid-run offsets. No scrap from thermal drift.
Company Capabilities
We have more than a decade of experience in the development and manufacturing of high-rigidity gantry machining centers. We take full control of the process, from structural design to assembly techniques. Through center-of-gravity drive, dual balance weights, and overall finite element analysis, we ensure that the equipment remains stable even under heavy cutting conditions. Each machine undergoes laser interferometry and ball bar precision compensation prior to shipment, providing you with reliable processing capabilities and faster return on investment over the long term.
Solutions by Industry
Thin-walled parts are prone to deformation during machining, and spindle thermal drift leads to dimensional deviations. The constant temperature cooling system and high-rigidity structure maintain thermal stability, increasing the pass rate from 85% to 98.5%.
The processing of large stainless steel castings involves significant vibration, with each piece taking 60 hours to complete. A single setup enables machining, boring, drilling, and tapping operations to be completed in just 42 hours, with precision down to 0.03 mm.
Technical Specifications
- Specifications at a Glance
| Specification | GMC1016 | GMC1325 | GMC1540 | GMC1840 | GMC2230 |
| Worktable | |||||
| Worktable size (L×W) | 1600×1000mm | 2500×1300mm | 4000×1500mm | 4000×1800mm | 3000×2000mm |
| T-slots size (N×W×D) | 7-22x125mm | 7-22×160mm | 9-22×160mm | 11-22×160mm | 11-22×160mm |
| Travel | |||||
| X/Y/Z axis travel | 1650/1100/600mm | 2600/1400/800mm | 4100/1650/800mm | 4200/1850/1000mm | 3200/2250/1000mm |
| Capacity | |||||
| Distance from spindle nose to worktable surface | 160-760mm | 160-960mm | 160-960mm | 260-1260mm | 220-1220mm |
| Distance between two columns | 1250mm | 1400mm | 1650mm | 2000mm | 2400mm |
| Spindle | |||||
| Spindle taper | BT50 | BT50 | BT50 | BT50 | BT50 |
| Spindle power | 15/18.5kw | 15/18.5kw | 15/18.5kw | 15/18.5kw | 15/18.5kw |
| Max. spindle speed | 7000rpm | 6000rpm | 6000rpm | 6000rpm | 6000rpm |
| Spindle torque | 143N·m | 143N·m | 143N·m | 143N·m | 572N·m |
| Feed | |||||
| Rapid feed speed (X/Y/Z) | 20/20/12m/min | 10/10/10m/min | 10/10/10m/min | 10/10/10m/min | 10/10/10m/min |
| Ball screw (diameter+lead) | |||||
| X/Y/Z axis ball screw | 6320/5012/5020 | 6316/5016/5016 | 8020/5016/5016 | 8020/6320/5016 | 8020/6320/5016 |
| X/Y/Z guideway type | X/Y:roller linear guideways, Z:box guideway | X/Y:roller linear guideways, Z:box guideway | X/Y:roller linear guideways, Z:box guideway | X/Y:roller linear guideways, Z:box guideway | X/Y:roller linear guideways, Z:box guideway |
| Tool magazine | |||||
| Tool magazine capacity | 24T | 24T | 24T | 24T | 24T |
| Max. length of tool | 350mm | 350mm | 350mm | 350mm | 350mm |
| Tool change time (T-T) | 3s | 3s | 3s | 3s | 3s |
| Positioning accuracy (GB standard) | |||||
| Positioning accuracy（X/Y/Z） | 0.03mm | 0.03mm | 0.03mm | 0.03mm | 0.03mm |
| Re-positioning accuracy（X/Y/Z） | 0.018mm | 0.018mm | 0.018mm | 0.018mm | 0.018mm |
| Machine dimension | |||||
| L×W×H | 6000×4000×3900mm | 7800×5500×5000mm | 10800×5800×5000mm | 10800×6000×5500mm | 8800×6400×5500mm |
| Machine weight | |||||
| Max. loading of worktable | 3.5t | 6t | 8t | 15t | 12t |
| N.W | 18t | 22.5t | 28t | 35.5t | 33.5t |
Customer Testimonials
Heat growth was killing our valve body tolerances during long runs. The integrated spindle and ballscrew cooling on this CNC Gantry Machining Center keeps thermal drift under 3 microns all day. We recovered our investment in just 11 months thanks to lower scrap and faster cycles.
Sarah K.Manufacturing Engineer, South KoreaWe run a small job shop. The CNC Gantry Machining Center has been reliable for our daily work. Vibration is noticeably less than our old machine, and parts come out consistent. No major issues so far.
TomShop Owner, SpainWe do a lot of large molds. Being able to mill, drill, and tap in one setup saves us time. The CNC Gantry Machining Center holds tolerance well. It’s straightforward to use, and our operators picked it up quickly.
Mike ThompsonTooling Supervisor, Ireland
If your parts are wider than 1.5 meters or weigh over 3 tons, a gantry gives you much better stability than a vertical machine. Also, if you’re fighting chatter, bad tolerances, or wasting time on multiple setups, it’s time to switch.
Heavy cutting creates heat. Heat makes metal expand, so your dimensions drift. An oil cooling system pulls heat away from the spindle, ballscrews, and even the motor compartment. That keeps your accuracy consistent all day.
Fewer setups mean fewer chances to mess up. No re-clamping errors, no handling damage, less idle time. For parts like valve bodies or molds that need milling, boring, drilling, and tapping, one setup can cut total lead time by 30-50% and boost your good-part rate.
No. The CNC controls it. It runs self-checks, and if oil gets low or a line gets blocked, it sounds an alarm. You don’t have to remember to grease the ways – the machine handles it.
