TJR Worm Gear Rotary Table - AR Ø400

Smooth seamless transmission with high reduction ratios for precision loads.

TJR CNC Rotary Table Product Details And Specifications

HR-400R

HR-400R Product Specifications

HR-400R Product Specifications
Item	Data
Application	Vertical or Horizontal
Installation Mode	Add-on
Table diameter(mm)	Ø400
Inner diameter of mandrel sleeve(mm)	Ø120H7
Diameter of center through hole(mm)	Ø120
Center height (Vertical)(mm)	255
Table height (Horizontal)(mm)	250
Table T-slot width(mm)	14H7
Guide block width(mm)	18h7
Transmission Mechanisms	Worm and Worm Gear
Min. increment(deg.)	0.001
Indexing precision(sec.)	15
Repeatability(sec.)	6
Clamping system (MPa / kg/cm²)	Hydraulic (3.5 / 35)
Clamping torque(N.m / kgf · m)	1962 / 200
Servo motor model(FANUC)(Straight shaft without key)	αiF12 / βis22
Servo motor model(MITSUBISHI) (Straight shaft without key)	HG - 204
Speed reduction ratio	1:120
Max. rotation rate of table(min-1)	25
Allowable inertia load capacity (vertical)(kg-m²)	6.2
Allowable workpiece load (Vertical)(kg)	200
Allowable workpiece load (with support table)(kg)	500
Allowable workpiece load (Horizontal)(kg)	500
Allowable thrust load (with rotary table clamping) F (N / kgf)	39240 / 4000
(Axial)＊1 Allowable thrust load (with rotary table clamping) FxL (N.m / kgf·m)	3924 / 400
(Radial)＊2 Allowable thrust load (with rotary table clamping) FxL (N.m / kgf·m)	1962 / 200
Driving torque(N.m / kgf·m)	1668 / 170
Net weight ( sever motor excluded)(kg)	286
＊1	If a mechanical brake is not used, this value will correspond to the motor's holding torque.
＊2	The structural limit value, while the actual operating speed will vary depending on the motor.

Frequently Asked Questions

What is the HR-400R rotary table?

The HR-400R is a CNC worm gear rotary table used for 4th-axis machining. It helps rotate the workpiece accurately during CNC machining.

What is the table diameter of the HR-400R?

The HR-400R has a table diameter of 400 mm. It also has a 120 mm center through hole.

Can the HR-400R be used vertically and horizontally?

Yes. The HR-400R can be installed in both vertical and horizontal positions, depending on the CNC machine and application.

What type of drive does the HR-400R use?

The HR-400R uses a worm and worm gear drive. It provides smooth and stable rotary movement during machining.

What is the minimum indexing angle of the HR-400R?

The HR-400R has a minimum increment of 0.001°. This helps position the workpiece accurately.

What is the maximum speed of the HR-400R?

The maximum rotation speed of the HR-400R is 25 rpm.

How much weight can the HR-400R handle?

The HR-400R can handle up to 200 kg in vertical use. With a support table, it can handle up to 500 kg. The horizontal load capacity is also 500 kg.

What type of clamping system does the HR-400R use?

The HR-400R uses hydraulic clamping. It helps hold the rotary table firmly in position during machining.

What is the HR-400R used for?

The HR-400R is used for CNC machining applications that need accurate rotary positioning. It is suitable for 4th-axis machining.

Why choose the HR-400R rotary table?

The HR-400R offers accurate positioning, worm gear transmission, hydraulic clamping, and vertical or horizontal installation. It is a good choice for CNC machining applications that need an additional rotary axis.

HR-400N Product Specifications

HR-400N Product Specifications
Item	Data
Application	Vertical or Horizontal
Installation Mode	Add-on
Table diameter(mm)	Ø400
Inner diameter of mandrel sleeve(mm)	Ø120H7
Diameter of center through hole(mm)	Ø120
Center height (Vertical)(mm)	255
Table height (Horizontal)(mm)	250
Table T-slot width(mm)	14H7
Guide block width(mm)	18h7
Transmission Mechanisms	Worm and Worm Gear
Min. increment(deg.)	0.001
Indexing precision(sec.)	15
Repeatability(sec.)	6
Clamping system (MPa / kg/cm²)	Hydraulic (3.5 / 35)
Clamping torque(N.m / kgf · m)	1962 / 200
Servo motor model(FANUC)(Straight shaft without key)	αiF12 / βis22
Servo motor model(MITSUBISHI) (Straight shaft without key)	HG - 204
Speed reduction ratio	1:120
Max. rotation rate of table(min-1)	25
Allowable inertia load capacity (vertical)(kg-m²)	6.2
Allowable workpiece load (Vertical)(kg)	200
Allowable workpiece load (with support table)(kg)	500
Allowable workpiece load (Horizontal)(kg)	500
Allowable thrust load (with rotary table clamping) F (N / kgf)	39240 / 4000
(Axial)＊1 Allowable thrust load (with rotary table clamping) FxL (N.m / kgf·m)	3924 / 400
(Radial)＊2 Allowable thrust load (with rotary table clamping) FxL (N.m / kgf·m)	1962 / 200
Driving torque(N.m / kgf·m)	1668 / 170
Net weight ( sever motor excluded)(kg)	286
＊1	If a mechanical brake is not used, this value will correspond to the motor's holding torque.
＊2	The structural limit value, while the actual operating speed will vary depending on the motor.

Frequently Asked Questions

What is the HR-400N rotary table?

The HR-400N is a CNC worm gear rotary table used for 4th-axis machining. It helps rotate the workpiece accurately during CNC machining.

What is the table diameter of the HR-400N?

The HR-400N has a table diameter of 400 mm. It also has a 120 mm center through hole.

Can the HR-400N be used vertically and horizontally?

Yes. The HR-400N can be installed in both vertical and horizontal positions, depending on the CNC machine and application.

What type of drive does the HR-400N use?

The HR-400N uses a worm and worm gear drive. It provides smooth and stable rotary movement during machining.

What is the minimum indexing angle of the HR-400N?

The HR-400N has a minimum increment of 0.001°. This helps position the workpiece accurately.

What is the maximum speed of the HR-400N?

The maximum rotation speed of the HR-400N is 25 rpm.

How much weight can the HR-400N handle?

The HR-400N can handle up to 200 kg in vertical use. With a support table, it can handle up to 500 kg.

What type of clamping system does the HR-400N use?

The HR-400N uses hydraulic clamping. It helps hold the rotary table firmly in position during machining.

What is the HR-400N used for?

The HR-400N is used for CNC machining applications that need accurate rotary positioning. It is suitable for 4th-axis machining.

Why choose the HR-400N rotary table?

The HR-400N offers accurate positioning, worm gear transmission, hydraulic clamping, and vertical or horizontal installation. It is a practical choice for CNC machining applications that need an additional rotary axis.

HR-400B Product Specifications

HR-400B Product Specifications
Item	Data
Application	Vertical
Installation Mode	Add-on
Table diameter(mm)	Ø400
Inner diameter of mandrel sleeve(mm)	Ø120H7
Diameter of center through hole(mm)	Ø120×220deep
Center height (Vertical)(mm)	255
Table T-slot width(mm)	14H7
Guide block width(mm)	18h7
Transmission Mechanisms	Worm and Worm Gear
Min. increment(deg.)	0.001
Indexing precision(sec.)	15
Repeatability(sec.)	6
Clamping system (MPa / kg/cm²)	Hydraulic (3.5 / 35)
Clamping torque(N.m / kgf · m)	1962 / 200
Servo motor model(FANUC)(Straight shaft without key)	αiF12 / βis22
Servo motor model(MITSUBISHI) (Straight shaft without key)	HG - 204
Speed reduction ratio	1:150
Max. rotation rate of table(min-1)	25
Allowable inertia load capacity (vertical)(kg-m²)	6.2
Allowable workpiece load (Vertical)(kg)	200
Allowable workpiece load (with support table)(kg)	500
Allowable thrust load (with rotary table clamping) F (N / kgf)	39240 / 4000
(Axial)＊1 Allowable thrust load (with rotary table clamping) FxL (N.m / kgf·m)	3924 / 400
(Radial)＊2 Allowable thrust load (with rotary table clamping) FxL (N.m / kgf·m)	1962 / 200
Driving torque(N.m / kgf·m)	1668 / 170
Net weight ( sever motor excluded)(kg)	281
＊1	If a mechanical brake is not used, this value will correspond to the motor's holding torque.
＊2	The structural limit value, while the actual operating speed will vary depending on the motor.

Frequently Asked Questions

What is the HR-400B rotary table?

The HR-400B is a CNC worm gear rotary table made for accurate and stable rotary machining. It can be used with CNC machining centers as a 4th axis.

What is the table size of the HR-400B?

The HR-400B has a 400 mm diameter table. It is suitable for machining larger workpieces.

Can the HR-400B be used as a 4th axis?

Yes. The HR-400B can be used as a 4th axis CNC rotary table. It allows the workpiece to rotate for machining different sides.

What type of gear does the HR-400B use?

The HR-400B uses a worm and worm gear system. This helps provide smooth and controlled rotary movement.

How accurate is the HR-400B rotary table?

The HR-400B has an indexing accuracy of 15 seconds and repeatability of 6 seconds. It can also make very small movements of 0.001 degree.

What is the maximum speed of the HR-400B?

The maximum rotation speed of the HR-400B is 25 RPM. The actual working speed can depend on the machining application.

How much weight can the HR-400B hold?

The HR-400B can hold up to 200 kg when used vertically. With a support table, it can handle up to 500 kg.

Does the HR-400B use hydraulic clamping?

Yes. The HR-400B uses a hydraulic clamping system. It helps hold the rotary table firmly during machining.

Which servo motors are compatible with the HR-400B?

The HR-400B can be configured with compatible FANUC and Mitsubishi servo motors. The suitable motor depends on the CNC machine and control system.

Why choose the HR-400B CNC rotary table?

The HR-400B is a good choice for CNC machining jobs that need accurate rotation and higher workpiece capacity. Its 400 mm table, worm gear system, and hydraulic clamping make it suitable for different 4th axis machining applications.

HHR-400×400 Product Specifications

HHR-400×400 Product Specifications
Item	Data
Application	Horizontal
Installation Mode	Add-on
Table diameter(mm)	Ø400x400
Diameter of center through hole(mm)	Ø50x27deep
Table height (Horizontal)(mm)	282.5
Guide block width(mm)	18h7
Transmission Mechanisms	Worm and Worm Gear
Min. increment(deg.)	0.001
Indexing precision(sec.)	20
Repeatability(sec.)	6
Clamping system (MPa / kg/cm²)	Hydraulic (4.6 / 45)
Clamping torque(N.m / kgf · m)	1521 / 155
Servo motor model(FANUC)(Straight shaft without key)	αiF12 / βiS22
Servo motor model(MITSUBISHI) (Straight shaft without key)	HF/HG-204
Speed reduction ratio	1:120
Max. rotation rate of table(min-1)	25
Allowable workpiece load (Horizontal)(kg)	500
Allowable thrust load (with rotary table clamping) F (N / kgf)	24525 / 2500
(Axial)＊1 Allowable thrust load (with rotary table clamping) FxL (N.m / kgf·m)	2943 / 300
(Radial)＊2 Allowable thrust load (with rotary table clamping) FxL (N.m / kgf·m)	1521 / 155
Driving torque(N.m / kgf·m)	1668 / 170
Net weight ( sever motor excluded)(kg)	405
＊1	The structural limit value, while the actual operating speed will vary depending on the motor.

Frequently Asked Questions

What is the HHR-400×400 rotary table?

The HHR-400×400 is a CNC worm gear rotary table used for accurate rotary machining. It is designed for horizontal installation.

What is the table size of the rotary table?

The table size is 400 × 400 mm. It has a 50 mm center through hole.

Can the HHR-400×400 be used horizontally?

Yes. The HHR-400×400 is made for horizontal installation on CNC machines.

What type of gear does it use?

The HHR-400×400 uses a worm gear drive. It provides smooth and stable table rotation.

How accurate is the HHR-400×400?

The rotary table has a minimum setting of 0.001°. It offers high indexing accuracy and repeatability for precision machining.

How much weight can it hold?

The HHR-400×400 can hold a workpiece weighing up to 500 kg horizontally. The actual load may depend on the workpiece and setup.

What is the maximum rotation speed of the rotary table?

The maximum rotation speed is 25 rpm. The suitable speed depends on the machining.

Does it have hydraulic clamping?

Yes. The HHR-400×400 uses hydraulic clamping to hold the table securely during machining.

Which servo motors can be used?

The HHR-400×400 can be supplied with FANUC or Mitsubishi servo motor options. The motor choice can be confirmed when placing the order.

Who makes the HHR-400×400?

The HHR-400×400 is made by TJR Precision Technology Co., LTD. TJR manufactures CNC 4th-axis and 5th-axis rotary tables and indexing tables.

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TJR Worm Gear Rotary Table - AR Ø400

HR-400R

Product Dimension

HR-400R Product Specifications

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Product Dimension

HR-400N Product Specifications

Frequently Asked Questions

Product Dimension

HR-400B Product Specifications

Frequently Asked Questions

Product Dimension

HHR-400×400 Product Specifications

Frequently Asked Questions

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