Heavy Duty Gantry Construction
Fixed table moving gantry structure ensures high rigidity and stable machining performance during heavy cutting operations.
Precision. Power. Performance.
GM 100 Gantry Milling Machine
The GM 100 CNC Gantry Milling Machine from Sahil Machines is a high-capacity moving gantry machining center engineered for precision machining of ultra-large fabricated structures, heavy castings, turbine assemblies, press frames, railway components, shipbuilding structures, and heavy engineering parts. Designed with synchronized gantry drives, heavy FG260 cast structures, BT50 spindle technology, and industrial CNC controls, the machine delivers exceptional rigidity, stability, and long-travel accuracy for large component machining applications.
Quick Technical Details
- X Axis Travel10000 mm
- Table Size10000 × 4000 mm
- Table Load Capacity80 MT
- Spindle TypeBT50 Cartridge / Geared Head Spindle
- Maximum Spindle Speed6000 RPM
- CNC CapabilitySimultaneous 3 Axis Machining
- Power RequirementApprox. 125 kVA
Product Documents
Get all the technical details you need.
GM 100 - CNC Gantry Milling Machine
Full Technical Specifications | Sahil Machines • Gantry Milling Division
| Description | Unit | Value |
|---|---|---|
| Model | - | GM 100 |
| Machine Type | - | 3 Axis CNC Gantry Milling Machine |
| Structure | - | Fixed Table / Moving Gantry Type |
| Machining Capability | - | Simultaneous 3 Axis Machining |
| Application | - | Heavy Milling, Drilling, Boring, Tapping, Large Castings & Fabricated Structures |
| Accuracy Standard | - | As per IS Standards |
| Description | Unit | Value |
|---|---|---|
| X Axis Travel | mm | 10000 |
| Y Axis Travel | mm | 5000 |
| Z Axis Travel | mm | 1500 |
| Total Job Height | mm | 1500 |
| Distance Between Columns | mm | 5000 |
| Description | Unit | Value |
|---|---|---|
| Table Size | mm | 10000 × 4000 |
| Table Type | - | Fixed Floor Table |
| Load Carrying Capacity | MT | 80 |
| T Slot Size | mm | 26 |
| T Slot Pitch | mm | 300 |
| Table Material | - | FG260 Grade CI Casting |
| Description | Unit | Value |
|---|---|---|
| Spindle Type | - | BT50 Cartridge / Geared Head Spindle |
| Maximum Spindle Speed | rpm | 6000 |
| Spindle Motor | kW | 37 |
| Spindle Taper | - | BT50 |
| Spindle Cooling | - | Oil Cooler Included |
| Rigid Tapping | - | Included |
| Description | Unit | Value |
|---|---|---|
| X1 / X2 / X3 / X4 Axis Motors | Nm | 27 / 27 / 27 / 27 with Gearboxes |
| X Axis Drive Layout | - | Quad Servo Synchronized Gantry Drive |
| Y Axis Motor | Nm | 40 with Gearbox |
| Z Axis Motor | Nm | 40 with Gearbox |
| Description | Unit | Value |
|---|---|---|
| X Axis Guideways | - | 63 mm Roller Type, 2 + 2 Guideways |
| Y Axis Guideways | - | 63 mm Roller Type, 2 Guideways |
| Z Axis Guideways | - | 63 mm Roller Type, 2 Guideways |
| X Axis Drive | - | Dual Drive Rack & Pinion |
| Y Axis Drive | - | Precision Ballscrew Dia 80 |
| Z Axis Drive | - | Precision Ballscrew Dia 80 |
| Ballscrew Bearings | - | SKF / FAG / RHP |
| Linear Guideways | - | Hiwin / THK / PMI Precision Grade |
| Description | Unit | Value |
|---|---|---|
| X Axis Rapid | mm/min | 6000 |
| Y Axis Rapid | mm/min | 3000 |
| Z Axis Rapid | mm/min | 3000 |
| Cutting Feed Rate | mm/min | 5 – 5000 |
| Description | Unit | Value |
|---|---|---|
| Ram Type | - | Heavy Box Type |
| Ram Section | mm | 350 × 350 |
| Ram Construction | - | Stress Relieved Ribbed Structure |
| Ram Movement | - | Servo Controlled Vertical Axis |
| Description | Unit | Value |
|---|---|---|
| Gantry / Saddle / Columns | - | FG260 Grade CI Castings |
| Work Table | - | FG260 Grade CI Casting |
| Structure Design | - | High Rigidity Gantry Frame |
| Description | Unit | Value |
|---|---|---|
| CNC Controller | - | Siemens / Fanuc Latest |
| Electrical Panel Items | - | Siemens / ABB / Fanuc |
| Communication | - | Ethernet / USB / RS232 |
| Drag Chain | - | Kabel Schlepp |
| Power Requirement | kVA | Approx. 125 |
| Description | Unit | Value |
|---|---|---|
| Lubrication System | - | Programmable Centralized Lubrication |
| Coolant System | - | Flood Coolant / CTS Optional |
| Coolant Pressure | bar | 30 |
| Description | Unit | Value |
|---|---|---|
| Simultaneous 3 Axis Machining | - | Included |
| Heavy Duty Gantry Structure | - | Included |
| BT50 Spindle | - | Included |
| Rigid Tapping | - | Included |
| Hardened Guideways | - | Included |
| Absolute Encoder Feedback | - | Included |
| Machine Lamp | - | Included |
| Operator Console | - | Included |
| Manuals | - | Included |
| Description | Unit | Value |
|---|---|---|
| Automatic Tool Changer | - | 30 / 60 / 120 Tools |
| Universal Milling Head | - | Manual / Automatic |
| Right Angle Head | - | Optional |
| Linear Glass Scale | - | Optional |
| Full Splash Guard | - | Optional |
| Chip Conveyor | - | Optional |
| Probe System | - | Optional |
| Voltage Stabilizer | - | Optional |
| Spindle Mounted Probe | - | Optional |
| Extended Z Axis Travel | - | Up to 2000 mm |
| W Axis Movable Cross Rail | - | 2000 / 2500 / 3000 / 4000 mm |
Application Components
Bed Frame Structural Base Structural Rail
Product Highlights
Precision Motion System
63 mm precision LM roller guideways and precision ballscrews provide smooth axis movement and consistent machining accuracy.
BT50 Heavy Duty Spindle
High-rigidity BT50 spindle with rigid tapping capability supports milling, drilling, boring, and tapping operations.
Large Component Machining
Wide table area and heavy load capacity enable machining of large fabricated structures and industrial assemblies.
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Frequently Ask Questions
Standard delivery timelines generally range from 20 weeks, depending on machine configuration and optional accessories.
