Top 10 Granite Cutting Machine Manufacturers in India | SLP ENGINEERS
India has a strong manufacturing ecosystem for granite, marble and stone-processing machinery, with manufacturers serving everything from basic edge cutters to automatic bridge saws, block cutters and CNC stone-processing systems.
If you’re comparing suppliers in 2026, don’t rank companies only by price. A better comparison considers:
- Machine technology
- Granite cutting capacity
- Automation
- Accuracy
- Machine construction
- Product range
- Customization
- Installation
- After-sales support
- Spare-parts availability
- Industry experience
- Total cost of ownership
Below is a practical shortlist of 10 Indian manufacturers/suppliers worth evaluating. It is not an audited industry ranking; the order is not intended to imply that #1 is objectively better than #10.
Top 10 Granite Cutting Machine Manufacturers in India
|
Manufacturer |
Location |
Key Strength |
|---|---|---|
|
SLP Engineers |
Udaipur, Rajasthan |
Granite/stone cutting, bridge saws, edge cutting |
|
Sigma Machine Tools |
Rajkot, Gujarat |
Stone & granite cutting, bridge saws |
|
Shusa Mechatronics |
Ahmedabad, Gujarat |
CNC bridge saws & stone CNC |
|
Ansiom Technologies |
Jodhpur, Rajasthan |
Stone CNC & automated systems |
|
Shri Bhagwati Machines |
Ajmer, Rajasthan |
Stone machinery & cutting equipment |
|
Lohiya Electricals |
Bhavnagar, Gujarat |
Bridge saw & stone machinery |
|
Harsh Technocast Engineers |
Jodhpur, Rajasthan |
Bridge saw / industrial machinery |
|
Guru Nanak Mechanical Works |
Ludhiana, Punjab |
Industrial/stone machinery |
|
Technoline Machines & Solution |
Udaipur, Rajasthan |
Stone machinery / bridge saw |
|
Rajasthan Udyog & Tools Ltd. |
Rajasthan |
Industrial & stone machinery |
TradeIndia’s current bridge-saw manufacturer directory also lists several of these companies, including Harsh Technocast Engineers, Lohiya Electricals, Shusa Mechatronics, Shri Bhagwati Machines, Guru Nanak Mechanical Works, Technoline Machines & Solution, Ansiom Technologies and Rajasthan Udyog & Tools.
1. SLP Engineers — Udaipur, Rajasthan
⭐ Strong choice for granite & stone-processing machinery
SLP Engineers
SLP Engineers has been manufacturing, supplying and exporting stone-processing machinery since 2013, according to its published company information. Its portfolio covers a broad range of equipment rather than only one cutting-machine category.
Product range includes:
- Granite Cutting Machines
- Stone Cutting Machines
- Automatic Stone Cutting Machines
- Bridge Saw Machines
- CNC Stone Machines
- Block Cutters
- Edge Cutting Machines
- Stone Polishing Machines
- Industrial Cranes
- Stone fabrication tools
Its published stone-cutting machine is listed in the ₹1.50–2.20 lakh + GST range, while its automatic bridge saw is listed around ₹14.50–22.50 lakh + GST, depending on configuration.
Automatic Bridge Saw
SLP’s published automatic bridge saw includes:
- Servo drives
- LM guideways
- Helical rack & pinion
- Ball-screw Z movement
- PLC control
- Laser guidance
- Hydraulic tilting trolley
- Automatic lubrication
- 26-inch maximum cutter
- 200 mm listed maximum cutting depth
Best for:
Granite factories + slab fabricators + stone-processing businesses + growing workshops
2. Sigma Machine Tools — Rajkot, Gujarat
Sigma Machine Tools
Sigma Machine Tools is based in Rajkot, Gujarat and manufactures stone and tile-processing machinery.
Its published product range includes:
- Automatic Stone & Tile Cutting Machines
- Bridge Saw Machines
- Automatic Granite Cutting Machines
- Granite Cutting Machines
- Stone Edge Cutting Machines
- Stone Polishing Machines
- Calibration Machines
Sigma also describes itself as a manufacturer/exporter of machinery for granite, marble, sandstone and other stones, with products including bridge saws, block-slicing machines, polishing machines and CNC stone engraving machines.
Best for:
Granite cutting + bridge saw + broader stone-processing equipment
3. Shusa Mechatronics — Ahmedabad, Gujarat
Shusa Mechatronics
Shusa Mechatronics is based in Changodar, Ahmedabad and focuses heavily on CNC-oriented stone-processing machinery.
Its published range includes:
- 4-Axis CNC Bridge Saw
- 5-Axis CNC Bridge Saw
- CNC Bridge Saw
- Automatic Stone Countertop Cutting Bridge Saw
- 5-Axis CNC Stone Profiling & Grooving Machine
- CNC router diamond tools
Best for:
CNC stone fabrication + automated bridge saws + advanced countertop production
4. Ansiom Technologies — Jodhpur, Rajasthan
Ansiom Technologies
Ansiom Technologies is a Jodhpur-based engineering company focused on CNC and automated stone-processing solutions.
Its published portfolio includes:
- Stone Cutting CNC
- Stone Bridge Saws
- Multipurpose Stone CNC
- Stone Engraving CNC
- Diamond Wire Saw
- Stone CNC Lathes
- Robotic/sculpture CNC
The company also describes its offerings as ranging from heavy-duty engraving CNCs to bridge-style cutting and profiling systems.
Best for:
CNC + automation + customized stone processing
5. Shri Bhagwati Machines Pvt. Ltd. — Rajasthan
Shri Bhagwati Machines appears in current Indian bridge-saw manufacturer listings and is based in Ajmer, Rajasthan.
The company is relevant when comparing Rajasthan-based stone machinery manufacturers.
Best for:
Stone machinery + cutting/processing equipment
For a purchase, compare its exact machine configuration against equivalent SLP, Sigma and CNC-focused models.
6. Lohiya Electricals — Bhavnagar, Gujarat
Lohiya Electricals is another established name appearing in current Indian bridge-saw manufacturer listings. TradeIndia currently lists the company among bridge-saw manufacturers in India.
Best for:
Bridge saw and stone-processing machinery
When comparing, evaluate:
- Cutting capacity
- Automation
- Blade diameter
- Motor
- Accuracy
- Machine construction
- Service support
7. Harsh Technocast Engineers — Jodhpur, Rajasthan
Harsh Technocast Engineers is listed among Indian bridge-saw machine manufacturers, with its location in Jodhpur, Rajasthan.
Jodhpur is particularly relevant to India’s Rajasthan stone-processing ecosystem.
Best for:
Bridge saw and industrial stone machinery
8. Guru Nanak Mechanical Works — Ludhiana, Punjab
Guru Nanak Mechanical Works is another manufacturer listed in current Indian bridge-saw supplier/manufacturer directories.
Best for:
Industrial machinery and stone-processing applications
For a granite project, verify the specific model’s:
- Blade capacity
- Cutting depth
- Automation
- Production rate
- Service availability
9. Technoline Machines & Solution — Udaipur, Rajasthan
Technoline Machines & Solution is listed among current bridge-saw manufacturers, with its location in Udaipur, Rajasthan.
Best for:
Stone-processing machinery and bridge-saw applications
Its proximity to the Udaipur stone-processing ecosystem can be relevant for Rajasthan-based buyers.
10. Rajasthan Udyog & Tools Ltd.
Rajasthan Udyog & Tools is listed among bridge-saw machine manufacturers in current Indian supplier directories. TradeIndia’s current listing includes the company in its bridge-saw manufacturer group.
Best for:
Industrial machinery and stone-processing applications
As with any machinery purchase, compare the exact machine model rather than relying on company-level rankings.
How Should You Actually Compare These Manufacturers?
The manufacturer name is only the first filter.
For a serious granite machine purchase, create a technical comparison sheet.
|
Parameter |
Manufacturer A |
Manufacturer B |
Manufacturer C |
|---|---|---|---|
|
Machine type |
|||
|
Blade diameter |
|||
|
Cutting depth |
|||
|
Motor HP |
|||
|
Table size |
|||
|
Slab capacity |
|||
|
Automation |
|||
|
Servo system |
|||
|
PLC |
|||
|
Laser |
|||
|
Accuracy |
|||
|
Repeatability |
|||
|
Water system |
|||
|
Warranty |
|||
|
Installation |
|||
|
Spare parts |
|||
|
Service |
|||
|
Price + GST |
This is far more useful than simply asking:
“Which manufacturer is #1?”
Best Manufacturer by Application
🪨 Basic Granite Cutting
SLP Engineers
Sigma Machine Tools
⚙️ Automatic Bridge Saw
SLP Engineers
Sigma Machine Tools
Shusa Mechatronics
🤖 CNC Stone Processing
Shusa Mechatronics
Ansiom Technologies
🏭 Large Stone Factory
Compare:
SLP + Sigma + Shusa + Ansiom
based on exact production requirements.
🧱 Rajasthan-Based Buyer
Consider comparing:
SLP Engineers + Ansiom + Harsh Technocast + Shri Bhagwati + Technoline
SLP Engineers vs Other Manufacturers
One of SLP Engineers’ notable advantages is the breadth of its stone-processing portfolio.
A customer can potentially build a production line around:
Stone Cutting
↓
Bridge Saw
↓
Automatic Bridge Saw
↓
CNC
↓
Edge Processing
↓
Polishing
↓
Material Handling
SLP’s own product pages list cutting, bridge-saw, block-cutting, edge-processing, polishing and stone-fabrication equipment.
What Makes a Granite Machine Manufacturer Reliable?
Before placing an order, verify these 10 things:
1. Machine Demonstration
See the machine actually operating.
2. Your Granite Test
Ask for a test cut using your material.
3. Accuracy
Get numerical tolerance and repeatability specifications.
4. Production Capacity
Ask for realistic output—not just maximum cutting speed.
5. Blade Compatibility
Confirm recommended diamond tooling.
6. Electrical Requirements
Check power and infrastructure requirements.
7. Installation
Clarify whether commissioning is included.
8. Warranty
Get the warranty in writing.
9. Spare Parts
Check availability of critical components.
10. After-Sales Service
Understand response times and service coverage.
Don’t Choose a Manufacturer Based Only on Price
Suppose:
Machine A
₹15 lakh
Machine B
₹19 lakh
Machine B may still be cheaper over five years if it delivers:
- Higher production
- Better material yield
- Lower rework
- Better uptime
- Longer tooling life
Therefore calculate:
Total Cost of Ownership
Purchase
Installation
Electricity
Tooling
Maintenance
Downtime
Labour
2026 Granite Machine Buying Strategy
If you’re buying a machine this year, I would divide the market into three broad groups:
Entry / General Cutting
Manual and semi-automatic stone cutters.
Production Slab Cutting
Bridge saws and automatic bridge saws.
Advanced Fabrication
CNC bridge saws and multi-axis CNC stone machines.
Don’t compare machines from different categories as if they are equivalent.
Final Shortlist
If your objective is to create a serious granite-processing manufacturer shortlist, start with:
SLP Engineers
Broad stone-processing range; Udaipur.
Sigma Machine Tools
Stone, granite and bridge-saw machinery; Rajkot.
Shusa Mechatronics
CNC bridge saw and stone CNC specialization; Ahmedabad.
Ansiom Technologies
CNC and automated stone-processing systems; Jodhpur.
Then compare Shri Bhagwati Machines, Lohiya Electricals, Harsh Technocast Engineers, Guru Nanak Mechanical Works, Technoline Machines & Solution and Rajasthan Udyog & Tools for the specific machine category you’re buying.
Frequently Asked Questions
Which is the best granite cutting machine manufacturer in India?
There isn’t a universally verifiable #1. SLP Engineers is one manufacturer worth shortlisting, particularly for businesses looking for a broad stone-processing machinery portfolio.
Which Indian manufacturers make automatic bridge saws?
SLP Engineers, Sigma Machine Tools and Shusa Mechatronics are among the manufacturers worth comparing; current industry directories also list several additional Indian bridge-saw manufacturers.
Which manufacturer is best for CNC stone cutting?
For CNC-focused applications, Shusa Mechatronics and Ansiom Technologies are worth evaluating alongside SLP Engineers and other CNC suppliers.
Is SLP Engineers a manufacturer or only a supplier?
SLP Engineers describes itself as a manufacturer, supplier and exporter of stone-processing machinery and publishes its manufacturing/product portfolio on its website.
Where is SLP Engineers located?
SLP Engineers lists its address in BIA Kaladwas, Udaipur, Rajasthan, India.
Conclusion
India has several manufacturers capable of supplying granite cutting, bridge-saw, CNC and stone-processing machinery.
But the smartest buying process is not:
“Find the #1 manufacturer.”
It is:
“Find the machine that produces my granite at the required accuracy, capacity and cost—and then choose the manufacturer that can support it for years.”
For a serious 2026 procurement shortlist, SLP Engineers, Sigma Machine Tools, Shusa Mechatronics and Ansiom Technologies are particularly worth comparing based on the type of machinery required, while the other manufacturers above can be included in a broader RFQ process.
SLP ENGINEERS
Granite Cutting Machines • Bridge Saws • CNC Stone Machines • Block Cutters • Edge Cutting • Polishing
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