Standard T slot 12H7 4th Axis Roller Cam Rotary Table
Product Overview
The Fourth Axis CNC Rotary Indexing Table delivers exceptional
performance in precision positioning and complex machining tasks.
With superior axial runout (0.01-0.015 mm) and radial runout (0.01
mm), this rotary table maintains high accuracy during rotational
movements. Horizontal mount parallelism of 0.02 mm ensures seamless
integration into CNC machining centers.
Key Features
- Product Name: 4th Axis Roller Cam Rotary Table
- Standard Locating Key: 18H7
- Drive Mechanism: Roller Cam
- Motor Type: Compatible with Stepper or Servo Motor
- Axial Runout: 0.01~0.015 mm
- Table Flatness: 0.02 mm
- High precision design for accurate indexing
- Reliable performance for smooth and consistent rotation
- Durable construction suitable for various CNC applications
Technical Specifications
| Axial Runout | 0.01~0.015 mm |
| Application | CNC Machining, Automation, Precision Positioning |
| Standard Locating Key | 18H7 |
| Table Diameter | Varies (commonly 170mm to 630mm) |
| Axis Type | 4th Axis |
| Horizontal Mount Parallelism | 0.02 mm |
| Rotation Angle | 360 Degrees Continuous Rotation |
| Standard T-slot | 12H7 |
| Radial Runout | 0.01 mm |
| Drive Mechanism | Roller Cam |
Model Specifications
| Model | Table Dia | Center Bore | Reduction Ratio | Brake Type & Pressure | Mounting Thread Hole | Load (Without Tailstock) | Load (With Tailstock) | Indexing Accuracy | Repeat Accuracy |
|---|
| NCT170 | Φ170mm | Φ50H7 | 1:40 | Pneumatic 0.5MPa | 4-M10,6-M6 | 75kg | 150kg | <30 arc.sec | <8 arc.sec |
| NCT200 | Φ200mm | Φ50H7 | 1:40 | Pneumatic/Hydraulic 0.5/3.5MPa | 4-M10,6-M6 | - | - | - | - |
| NCT250 | Φ250mm | Φ50H7 | 1:60 | Hydraulic 35kgf | 4-M12 | 100kg | - | ±20 arc.sec | 33 arc.sec |
| NCT320 | Φ320mm | Φ90H7 | 1:60 | Hydraulic 35kgf | 4-M12 | 180kg | 350kg | ±20 arc.sec | 35 arc.sec |
| NCT400 | Φ400mm | - | 1:60 | Hydraulic | 4-M12 | 260kg | 550kg | ±20 arc.sec | 4 arc.sec |
| NCT500 | Φ500mm | - | - | Hydraulic | 4-M16 | - | - | - | - |
| NCT630 | Φ630mm | - | 1:60 | Hydraulic | 8-M20 | 500kg | 1200kg | ±10 arc.sec | - |

Applications
The JuZhuo 4th Axis Roller Cam Rotary Table is ideal for CNC
machining centers performing complex multi-axis tasks. Its
continuous 360-degree rotation with minimal runout makes it perfect
for aerospace component manufacturing, automotive part production,
mold making, and precision engineering applications.
Customization & Ordering
JuZhuo's NCT model rotary table features center distance tolerance
of holes within ±0.015 mm and standard T-slot of 12H7. Includes
standard accessories: oil sight glass, lifting eye, oil filling
port, and main & tailstock brake port. Minimum order quantity: 1
set with negotiable pricing. Packaged in wooden boxes with flexible
delivery times. Supply ability: 1000 sets per month. Payment terms:
T/T.
Support & Services
Comprehensive technical support includes installation guidance,
troubleshooting assistance, and maintenance tips. Regular software
updates, firmware upgrades, and calibration services maintain
optimal performance. Repair services and replacement parts
available to minimize downtime.
Packing & Shipping
Securely packed with protective foam in custom-fitted cardboard
boxes. Additional shock-absorbing materials protect precision
components. Reliable shipping options with tracking available.
International shipping with customs documentation provided.
Frequently Asked Questions
Q1: What is the brand and model number of the 4th Axis Roller Cam
Rotary Table?
A1: The 4th Axis Roller Cam Rotary Table is branded JuZhuo, and the
model number is NCT.
Q2: Where is the 4th Axis Roller Cam Rotary Table manufactured?
A2: It is manufactured in Dongguan, China.
Q3: What certifications does the 4th Axis Roller Cam Rotary Table
have?
A3: The product is certified with ISO9001 and CE.
Q4: What is the minimum order quantity and price for this product?
A4: The minimum order quantity is 1 set, and the price is
negotiable.
Q5: How is the product packaged and what is the delivery time?
A5: The 4th Axis Roller Cam Rotary Table is packaged in a wooden
box, and delivery time is according to customer needs.
Q6: What are the payment terms and supply ability for this product?
A6: Payment terms are T/T, and the supply ability is 1000 sets per
month.