Rotary module for robots DZDC-125-250/250-157/50-A26-A/A

Rotary module for robots - DZDC-125-250/250-157/50-A26-A/A - Guangzhou Haozhi Industrial Co., Ltd
Rotary module for robots - DZDC-125-250/250-157/50-A26-A/A - Guangzhou Haozhi Industrial Co., Ltd
Rotary module for robots - DZDC-125-250/250-157/50-A26-A/A - Guangzhou Haozhi Industrial Co., Ltd - image - 2
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Description

Product overview
The DZDC-125 cradle rotary head uses a cradle support for controlled tilting and continuous rotary positioning. Dual-axis oil cooling, 26-bit BiSS-C encoder feedback and separate vertical/horizontal workpiece load ratings support integration into machine tools and tool grinders.

Key features
  • Cradle structure for controlled tilt and continuous rotary positioning
  • Dual-axis oil cooling for thermal stability
  • 26-bit BiSS-C encoder for high-resolution positioning
  • Workpiece load capacity: vertical 20 kg / horizontal 30 kg
  • High clamping torque and substantial pull force for secure tool holding


Technical data
Model: DZDC-125-250/250-157/50-A26-A/A
Rated torque (tilting / rotary): 157.5 Nm / 53.3 Nm
Maximum torque (tilting / rotary): 273 Nm / 88.75 Nm
Rated current (tilting / rotary): 4.6 A / 1.3 A
Maximum current (tilting / rotary): 12 A / 3.25 A
Rated speed (tilting / rotary): 200 rpm / 250 rpm
Maximum speed (both axes): 250 rpm
Driver voltage: 380 V (both axes)
Rated power S1 (tilting / rotary): 2.2 kW / 0.65 kW
Rated power S6 (tilting / rotary): 3.29 kW / 0.975 kW
Clamping torque: ≥235 Nm (tilting axis)
Clamping air pressure: 0.5–0.6 MPa
Encoder type: 26-bit BiSS-C (both axes)
Rotation angle: ±130° (tilting axis) / any angle (rotary axis)
Cooling method: oil cooling (both axes)
Positioning accuracy: ±10(20) arcsec (both axes)
Repeatability: ±2(4) arcsec (both axes)
Conical hole end-face runout: ≤0.001 mm (tilting axis)
Tool unloading air pressure: 0.6–0.65 MPa
C-axis parallelism: ≤0.005 mm
Radial runout (standard rod): proximal ≤0.002 mm, remote ≤0.005 mm
Pull force: ≥4000 N
Air curtain pressure: ≥0.2 MPa
Workpiece load capacity: vertical 20 kg / horizontal 30 kg
Total machine weight: 171 kg

Applications
Integration in tool grinders, CNC machining centers and automated production cells where controlled tilt and continuous rotary positioning are required.

Catalogs

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Exhibitions

Meet this supplier at the following exhibition(s):

BI-MU
BI-MU

13-16 Oct 2026 Milano (Italy) Hall Hall 24 - Stand B08

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.