Qian Dao GD-12S ເຄື່ອງບົດແບບບໍ່ມີຈຸດໃຈກາງທີ່ມີຄວາມແມ່ນຍໍາສູງ (1950 Rpm, Ø305 × 150 × Ø120 mm)

Processing diameter

Standard workbench: ￠0.5~40mm

Special workbench: ￠30~50mm

Grinding wheel spindle

Grinding wheel size: ￠305*150*￠120mm

Motor power: 7.5HP

Grinding wheel speed: 1950R.P.M

Regulating wheel axis

Adjust wheel size: ￠205x150x￠90

Regulating wheel speed: 10~300R.P.M

Motor power: 2.0kw (servo)

Inclination angle of the regulating wheel: +5°~﹣3°

Rotation angle of the regulating wheel: +5°~﹣5°

Handwheel

Lower slide rail feed handwheel: 7.0/rpm 0.10/scale

Lower slide rail fine-tuning handwheel: 0.2/rpm 0.001/scale

Upper slide rail feed handwheel: 3.5/rpm 0.02/scale

Upper slide rail fine-tuning handwheel: 0.1/rpm 0.001/scale

Dressing axis feed handwheel: 1.5/rpm 0.01/scale

Drive motor

Oil pump drive motor: 1HP

Cooling pump drive motor: 1/8HP

Machine dimensions: 1800 x1400 x1450mm

Mechanical weight: 1700Kg

Product details

High precision centerless grinder GD-12S

The main shaft is a three-support structure of bearing pads, and the original Jianchang main shaft in Taiwan has a runout of less than 0.002mm. The infinitely variable speed guide wheel structure can adjust the appropriate feeding speed according to the diameter and length of the workpiece to ensure the roughness of the workpiece.

1.The base of the centerless grinding machine is made of high-gradecast iron (F30), which has been heat-treated to ensure no thermaldeformation after long-term use. The design of double V-shaped sliderails has been precision scraped to ensure long-term accuracy.

2.The direct-connected drive motor reduces the number of transmissionlinks and ensures the rotation accuracy of the adjustment wheel.

3.The fan and oil tank of the oil pressure system make full use of the space for installation,so that the site can be fully utilized.