Heavy Duty Gantry Construction
Fixed table moving gantry structure ensures high rigidity and stable machining performance during heavy cutting operations.
High Rigidity. Precision Performance. Heavy Structural Machining.
GM 60 Gantry Milling Machine
The GM 60 CNC Gantry Milling Machine from Sahil Machines is a fixed table moving gantry machining system designed for precision machining of large fabricated structures, machine beds, rail components, mold plates, turbine bases, and heavy engineering components. Built with FG260 cast structures, BT50 in-line spindle, hardened LM guideways, and dual drive axis system, it delivers stable heavy-duty machining performance with excellent rigidity and accuracy.
Quick Technical Details
- X Axis Travel6000 mm
- Table Size6000 × 3000 mm
- Table Load Capacity25 MT
- Spindle TypeBT50 In-line Spindle
- Maximum Spindle Speed6000 RPM
- CNC CapabilitySimultaneous 3 Axis Machining
- Accuracy StandardAs per IS Standards
Product Documents
Get all the technical details you need.
GM 60 CNC Gantry Milling Machine
Full Technical Specifications | Sahil Machines • Gantry Milling Division
| Description | Unit | Value |
|---|---|---|
| Model | - | GM 60 |
| 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 Structural Component Machining |
| Accuracy Standard | - | As per IS Standards |
| Description | Unit | Value |
|---|---|---|
| X Axis Travel | mm | 6000 |
| Y Axis Travel | mm | 4000 |
| Z Axis Travel | mm | 1200 |
| Total Job Height | mm | 1200 |
| Distance Between Columns | mm | 4000 |
| Description | Unit | Value |
|---|---|---|
| Table Size | mm | 6000 × 3000 |
| Table Type | - | Fixed Floor Table |
| Load Carrying Capacity | MT | 25 |
| T Slot Size | mm | 22 |
| T Slot Pitch | mm | 250 |
| Table Material | - | FG260 Grade CI Casting |
| Description | Unit | Value |
|---|---|---|
| Spindle Type | - | BT50 In-line Spindle |
| Maximum Spindle Speed | rpm | 6000 |
| Spindle Motor | kW | 18.5 / 22 |
| Spindle Taper | - | BT50 |
| Spindle Cooling | - | Included |
| Rigid Tapping | - | Included |
| Description | Unit | Value |
|---|---|---|
| X1 / X2 Axis Motor | Nm | 20 / 20 with Gearbox |
| Y Axis Motor | Nm | 20 with Gearbox |
| Z Axis Motor | Nm | 20 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 Ballscrew / Rack & Pinion |
| X Ballscrew Diameter | mm | 60 |
| Y Ballscrew Diameter | mm | 60 |
| Z Ballscrew Diameter | mm | 50 |
| Ballscrew Bearings | - | RHP / SKF Make |
| Linear Guideways | - | Hiwin / THK / PMI Precision Grade |
| Description | Unit | Value |
|---|---|---|
| X Axis Rapid | mm/min | 8000 |
| Y Axis Rapid | mm/min | 4000 |
| Z Axis Rapid | mm/min | 4000 |
| Cutting Feed Rate | mm/min | 4 – 4000 |
| Description | Unit | Value |
|---|---|---|
| Ram Type | - | Box Type |
| Ram Construction | - | Heavy Duty Ribbed Structure |
| Ram Movement | - | Servo Controlled Z Axis |
| Description | Unit | Value |
|---|---|---|
| Gantry / Saddle / Column | - | FG260 Grade CI Castings |
| Work Table | - | FG260 Grade CI Casting |
| Structure Design | - | High Rigidity Gantry Construction |
| Description | Unit | Value |
|---|---|---|
| CNC Controller | - | Siemens / Fanuc Latest |
| Electrical Panel Items | - | Siemens / ABB / Fanuc |
| Communication | - | Ethernet / USB / RS232 |
| Drag Chain | - | Kabel Schlepp |
| Warranty | - | 1 Year after Handover |
| Description | Unit | Value |
|---|---|---|
| Lubrication System | - | Programmable Centralized Lubrication |
| Coolant System | - | Centralized Cooling System |
| Coolant Pressure | bar | 30 |
| Flood Coolant | - | Optional 50 LPM at 6 Bar |
| Description | Unit | Value |
|---|---|---|
| Simultaneous 3 Axis Machining | - | Included |
| Monoblock Structure for Rigidity | - | Included |
| BT50 Spindle – 6000 RPM | - | Included |
| Rigid Tapping Facility | - | Included |
| Programmable Lubrication | - | Included |
| Hardened & Ground LM Guideways | - | Included |
| In-line Spindle with Absolute Encoder | - | Included |
| Machine Lamp | - | Included |
| Operator Monitor | - | Included |
| Manuals | - | Included |
| Description | Unit | Value |
|---|---|---|
| Automatic Tool Changer | - | 30 / 60 / 120 / 200 Tools |
| Hydraulic Power Pack with Air Cooler | - | Optional |
| Universal Milling Head | - | Manual / Automatic |
| Angular Head BT50 Output | - | Optional |
| Linear Glass Scale | - | Optional |
| Full Splash Guard | - | Optional |
| Scraper Conveyor | - | Optional |
| Voltage Stabilizer | - | Optional |
| Isolation Transformer | - | Optional |
| Probing System | - | Optional |
Application Components
Bed Loco Frame Mold Base Plate 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 upon machine configuration and accessories.
