Motor-driven rotary table DZDC-260-20/1250-30/105-A20V-A/AB

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Overview
The DZDC-260-A6 is a five-axis cradle table expanding the workholding face to 260 mm while supporting a 60 kg payload. A- and C-axes use torque-motor direct drive, with peak torques of A: 600 N·m and C: 332 N·m, delivering a balanced platform for medium-size complex components.

Key points

• Face diameter: Ø260 mm (C axis)
• Payload (load capacity): 60 kg
• Max. torque: A axis 600 N·m; C axis 332 N·m
• Driving type: Torque motor direct drive (A and C axes)
• Cooling: Water-cooling (A axis) / Natural cooling (C axis)
• Protection level: IP66

Technical data (table)
Model: DZDC-260-20/1250-30/105-A20V-A/AB
A axis | C axis
Disk surface diameter (mm): / | 280
Center height (mm): 200 | /
Disk height (mm): / | 256.8
Center hole diameter (mm): / | 45
Clamping Way: Air(0.5-0.55MPa) | Air(0.5-0.53MPa)
Clamping Torque (N.m): GLN(@0.5MPa) | 235(@0.5MPa)
Disk surface runout (mm): / | 0.01
Disk Radial runout (mm): / | 0.005
Driving Type: Torque motor direct drive | Torque motor direct drive
Voltage for Driver (V): 220 | 220
Rated/Maximum Speed (rpm): 200/200 | 200/250
Rated/Maximum Torque (N.m): 300/600 | 109/332
Rated/Maximum Current (A): 18/36 | 8.5/90
Power output S1 100% (kW): 6 | 2.2
Power Output S6 40% (kW): 7.2 | 3.29
Air seal gas flow rate (L/min): / | /
Cooling system: Water-cooling | Natural cooling
The cooling flow rate: >3.5 | /
Motor temperature sensor type: KTV84-130 | KTV84-120
Positioning Precision (arc-sec): Time grating ±10; Grating ±10 | Time grating ±3; Grating ±10
Repeated Positioning Precision (arc-sec): Time grating ±4; Grating ±2 | Time grating ±3; Grating ±2
Minimum unit (°): 0.001 | 0.001
Load capacity (kg): 60 (both axes)
Weight (kg): 250 (unit)
Level of Protection: IP66
Note: Control systems: FANUC, HNC, SYNTEC, SIEMENS, MITSUBISHI

Applications / Use
Designed for five-axis cradle-style machining of medium-size complex parts where balanced A/C-axis torque, direct-drive responsiveness and a 260 mm face diameter with 60 kg payload are required. Suited to milling and finishing operations on multi-sided components in industrial CNC hubs.

Features / technical specifications

• Model: DZDC-260-A6 (product designation) — alternate table reference DZDC-260-20/1250-30/105-A20V-A/AB
• Face / nominal C-axis face diameter: Ø260 mm (page statement)
• Disk surface diameter (table): C axis 280 mm
• Payload / Load capacity: 60 kg
• Rated / Maximum torque (A axis): 300 / 600 N·m
• Rated / Maximum torque (C axis): 109 / 332 N·m
• Rated / Maximum speed (A axis): 200 / 200 rpm
• Rated / Maximum speed (C axis): 200 / 250 rpm
• Rated / Maximum current (A axis): 18 / 36 A
• Rated / Maximum current (C axis): 8.5 / 90 A
• Power output S1 100% (A/C): 6 kW / 2.2 kW
• Power output S6 40% (A/C): 7.2 kW / 3.29 kW
• Driving type: Torque motor direct drive (both axes)
• Voltage for driver: 220 V (A and C)
• Clamping way and example clamping torque: Air clamp (A: 0.5–0.55 MPa; C: 0.5–0.53 MPa) — C axis example 235 N·m @0.5 MPa
• Runout: Disk surface runout 0.01 mm; Disk radial runout 0.005 mm
• Center height (A axis): 200 mm; Disk height (C axis): 256.8 mm; Center hole diameter: 45 mm
• Cooling: A axis water-cooling; C axis natural cooling — cooling flow rate requirement >3.5 (as indicated)
• Motor temperature sensors: KTV84-130 (A) / KTV84-120 (C)
• Positioning precision and repeatability: values in arc-sec as per table (Time grating / Grating)
• Minimum angular unit: 0.001°
• Unit weight (approx.): 250 kg
• Protection rating: IP66
• Compatible control systems: FANUC, HNC, SYNTEC, SIEMENS, MITSUBISHI