PT-GD305 Motorized Goniometer Stage

- Jun 17, 2020-


 we will provide excellent service and competitive price for you, we are expecting become your long-term partner in China.

Structure Specifications

Item Number: PT-GD305

Rotation Range: ±10°

Platform: 100mm × 130mm

Drive Mechanism: Worm Gear

Travel Guide: Crossed Roller Bearing

Worm Gear Ratio: 464 : 1

Height of Rotation Stage: 210 mm±0.2 mm

Stepper Motor (1.8°): SST57D2121 - Stepping  Motor with 2-Phases & 1.8° of Step Angle

Material – Finish: Aluminum Alloy - Black-Anodized

Load Capacity: 15Kg

Weight: 9kg

Accuracy Specifications

Design Resolution: ≈0.005°≈18″(Non-MS Driver); ≈1″(20MS Drive)

Rotation Center Deflection Accuracy: 0.03 mm

Max Velocity: 10°/sec

Repeatability: ±3”

Absolute Accuracy: ±8”

Backlash: ±3”

Lost Motion: 2″ 


We have Processing equipment: CNC 10 sets, Lathe 8 sets, milling machine 11 sets. We have a group of experienced high-level processing technicians. Our products are sent to the Metrology Institute for random inspection every year regularly and issue inspection report.

Have the industry leading level of the designer, can strictly grasp the product design and processing precision.

We have experienced and skilled assembly master.

Our products from the design concept, the processing technology, the assembly technology omni-directional control.Provide high quality products for users.