• External Grinding Machines

• The GU Series are compact universal cylindrical grinding machines by PARAGON. They are suitable for long, multi-steps, and profile cylindrical grinding. Along with the optional internal grinding unit attachment, they provide more flexibility and offer the best choice for your needs. The main features are as follow:
  • Grinding wheelhead spindle with unique Hydrostatic Bearings
  • Multi-function, high roundness Workhead
  • Hydraulic and manual adjustable Tailstock
  • High rigid Machine Base with Hydrostatic Lubrication on guideways
  • Heidenhain sub-μm Linear Scale with closeloop feedback.

SuperB B-axis Series

• The rotary motor in the grinding spindle base adopts DD motor for driect drive, achieving no backlash, high speed and high precision rapid rotary positioning.
• Feed guideway for the grinding wheel base uses optimized rectangular design with the concept of full enclosure to allow highly rigid and precise machining performance.
• Grinding wheel drive motor utilizes highly efficient and high torque motor to demonstrate heavy-duty cutting ability and highly efficient grinding capability.
• Choose the best combination of grinding wheel package to enable compound grinding and multiple machining procedures with just one clamping, showing high speed, high precision and high efficiency capabilities.

Ultra Polygon Series

• New design for eccentric or non-round parts grinding
• Applications include eccentric, polygon, camshaft and crankshaft parts grinding etc.

CNC Series

• Equipped with FANUC color screen and the latest technology in digital control systems.
• X/Z axes have high torque Servo Motor directly coupled to the class C1 Ballscrew (Ø40mm)

CNC Series (Heavy Duty)

• The new generation CNC universal cylindrical grinding machine (Heavy-Duty) GUH CNC Series by PARAGON is especially designed for high-speed grinding, offering greater capabilities than the GU CNC Series. This innovative designed machine with optimal and sturdy components can provide long service life and less down time, will bring you a new grinding experience.
• X-axis and Z-axis greater span of guideways afford larger load capacity than GU CNC Series.
• Time-saving and high efficiency in cycle and setup. The machine can accommodate an extra large grinding wheel with 610 mm diameter and 115 mm width which can complete multi-steps machining at one time, greatly shortening operation time and assuring high rigidity and precision.
• Rigid and precise hydrostatic-hydrodynamic hybrid bearings on angular wheelhead.

The most important feature of Jagura CNC Internal Cylindrical Grinders is that the grinding unit can be designed according to the customer's workpiece.Custom design capabilities are what we are most proud of.Jaguar provides customers with total solutions for internal, external and face grinding applications.Jagura can not only design the mechanism structure according to the workpiece clamping swing and workpiece length, but also set the spindle working position layout according to the customer's requirements.In addition, in terms of workpiece clamping, Jaguar provides a variety of clamping methods such as hydraulic soft chuck clamping, collet clamping, three-jaw chuck clamping and magnetic chuck clamping.In terms of control system, Jaguar has developed two control systems: 1. EASY CNC, 2. CNC for different grinding applications.Easy CNC: EASY CNC control system is specially developed for internal grinding, external grinding, face grinding and multi-step grinding.Both the X and Z axes are driven by ball screws and servo motors.The positioning accuracy can reach ±0.001mm.The control system is a user-friendly dialog operation interface.The operator only needs to select the desired grinding path, set the operating parameters and key in the desired grinding size, and the machine will automatically start the grinding process.Operators can easily operate EASY CNC series to edit G code and M code without manual operation.Numerical Control: The CNC control system is specially developed for profiling grinding of inner diameter/outer diameter taper, inner diameter/outer arc, etc.Both the X and Z axes are driven by ball screws and servo motors.The control system is a user-friendly dialog operation interface. The operator only needs to select the built-in grinding program, set the operating parameters and input the desired grinding size, and the machine will automatically perform the grinding process.Operators can easily operate the CNC series without editing G codes and M codes.In addition, it can be used with various measuring instruments to improve workpiece quality and production efficiency.Online series simple CNC NC JAG-ICG2512 SL11 SL11 JAG-ICG2512 SL20 SL20 JAG-ICG2012 SL11 SL11 JAG-ICG2012 SL20 SL20 JAG-ICG1512 SL11 SL11 JAG-ICG1512 SL20 SL20 Customized machines are welcome to accept spindle arrangement (3 axes of ICG 1512) Example of an internal grinding machine: ICG 3240 SL21

In the application of contour grinding of carbide mold inner holes, Jaguar offers a range of CNC internal cylindrical grinders, including models JAG-ICG-S200/ ICG-SL210/ ICG-SL410, for complex internal contour grinding, such as External and internal, especially the Z1 axis of JAG-ICG-SL410 carbide mold master is equipped with 4 internal grinding spindles, which can be installed on different spindles for complex internal thread grinding. , or you can install grinding rods of the same type with different particle sizes on different spindles to ensure the precision of the mold and make the surface roughness close to the mirror surface.The Z2 axis of the JAG-ICG-SL410 is equipped with a cylindrical grinding spindle for face grinding.Internal grinding and end face grinding can be completed in one charge, ensuring high concentricity of the mold.In terms of control system, it is equipped with our own user-friendly dialogue man-machine interface.The operator only needs to select the required built-in grinding program, set the operating parameters, input the required grinding size, and the machine tool will carry out the grinding process.The operator does not need to edit the G code and M code, the operation is very simple.This model is very practical and suitable for grinding screw dies, can dies, wire drawing dies, powder metallurgy dies and lost wax dies.Set the operating parameters, input the required grinding size, and then the machine will grind.Operators do not need to edit G-codes and M-codes.The operation is very simple.This model is very useful for grinding thread dies, can dies, wire drawing dies, powder metallurgy dies and lost wax dies.Set the operating parameters, input the required grinding size, and then the machine will grind.Operators do not need to edit G-codes and M-codes.The operation is very simple.This model is very useful for grinding thread dies, can dies, wire drawing dies, powder metallurgy dies and lost wax dies.Machine Close-up Carbide Die Series JAG-ICG-S200 JAG-ICG-SL200 JAG-ICG-SL210 JAG-ICG-SL410 Products Series_New 

Features of Centerless Grinder Series Machines: 1. Bed: The bed is designed according to the mechanical principle to ensure stable and vibration-free operation.The bed is made of high-quality "MEEHANITE" cast iron, which is heat-treated, normalized and precision ground before machining, and the guide rails are also heat-treated and precision ground, making the machine almost indeformable.2. The hydraulic motor drives the adjustment wheel through direct drive: there is no interference with the reducer, and the temperature of the worm gear box increases. Since the speed control wheel is directly driven, the precision and stability of the speed control wheel can be maintained at high and low speeds.The preload of the adjustment wheel increases rigidity significantly.The operator can adjust the grinding speed ratio between the grinding wheel and the adjusting wheel for different outer diameters of the workpiece.This is why the precision and roundness of workpieces during fine grinding are superior to other systems.3. Hydraulic oil cooler (standard accessory): Extend bearing life by keeping the connection between main shaft and alloy bearing stable.The workpiece size does not change due to temperature changes.Lowering the oil temperature extends oil seal life, which reduces oil leakage.4. Automatic loading and unloading accessories, easy to operate and reduce costs -CNC JAG-1810C-SP JAG-1810C-Simple CNC JAG-1810C-CNC JAG-1812C-SP JAG-1812C-Simple CNC JAG-1812C-CNC JAG-20C-SP JAG-20C-Simple CNC JAG-20C-CNC JAG-2010C-SP JAG-2010C-Simple CNC JAG-2010C-CNC JAG-2012C-SP JAG-2012C-Simple CNC JAG-2012C-CNC JAG-24C-SP JAG-24C-Simple CNC JAG-24C-CNC JAG- 2410C-SP JAG-2410C-Simple CNC JAG-2410C-CNC JAG-2412C-SP JAG-2410C-Simple CNC JAG-2410C-CNC Automatic loading and unloading example Automatic loading and unloading attachment (feed grinding) Automatic loading and unloading attachment (pass-through type) Grinding) Centerless Grinder Series JAG-1812C-SP JAG-12C-Simple CNC1 JAG-18C-Easy CNC3 Dongguan 

Precision Micro Cylindrical Grinder Precision Micro Cylindrical Grinder APTOTIC Model JAG-02 | JAG-02SP Features High Concentricity Easy Operation Standard Accessories Grinding Wheel (Ø100 x Ø25.4x20t ) x1pc Grinding Wheel Flange x1pc Flange Washer x 1pc Flange Extractor x 1pc Tool box and accessories x 1set Radius and accessories x 1set Application River punch nibbling related micro precision mandrel Optional accessories: Extension bracket (max. 400mm) ±45° Rotating head Collet head (ER32) Angle dresser cooling System Vacuum Duster Photometer Optional Accessories: Model JAG-02 JAG02SP Clamping Diameter Ø1- Ø25mm Ø1- Ø25mm Limit.Travel from front to back 40mm 40mm Left to right 70mm 70mm Roller speed 180 rpm 0 -380 rpm Rotation angle ±5° ±5° Spindle speed 7500 rpm 0-12000 rpm Main motor 3/4HP ,3Ø 3/4HP ,3Ø Dimensions (LXWXH ) 900x700 900x700 x 1400mm x 1400mm Weight 160 kg 180 kg Working range (outer diameter) Ø0.3- Ø25mm Ø0.3- Ø25mm