Dobtian Manuals & User Guides

Dobtian AASD 130st Series AC Servo Motor Kit User Manual

AASD 130st Series AC Servo Motor Kit • 1 PDF • September 11, 2026

Comprehensive instruction manual for the Dobtian AASD 130st Series AC Servo Motor Kit, covering safety, installation, wiring, operation, specifications, parameter settings, troubleshooting, and maintenance for various models including…

Dobtian Square Air Cooled Spindle Motor User Manual

2.2KW/3KW Spindle • June 19, 2026

Comprehensive user manual for Dobtian 2.2KW and 3KW Square Air Cooled Spindle Motors, including specifications, installation, operation, maintenance, and safety guidelines for CNC engraving, milling, and grinding applications.

Dobtian 2.2KW CNC Spindle Motor Kit User Manual

2.2KW spindle kit • 1 PDF • June 19, 2026

Comprehensive user manual for the Dobtian 2.2KW CNC Spindle Motor Kit, including installation, operation, maintenance, and troubleshooting for the spindle, VFD, and water pump.

GDZ-80-2.2B Water Cooled Spindle Motor Instruction Manual

GDZ-80-2.2B • June 19, 2026

Comprehensive instruction manual for the Dobtian GDZ-80-2.2B 2.2KW Water Cooled Spindle Motor, including specifications, setup, operation, maintenance, and troubleshooting for CNC router milling and engraving applications.

Dobtian Laser Air Assist Pump User Manual

Laser Air Assist Pump (AP-30A, AP-50A, AP-80A Series) • May 11, 2026

Comprehensive user manual for Dobtian Laser Air Assist Pumps (AP-30A, AP-50A, AP-80A), including setup, operation, maintenance, specifications, and troubleshooting for enhanced laser engraving and cutting.

Dobtian C80 Laser Module Instruction Manual

10W Optical Laser Module • April 16, 2026

Comprehensive instruction manual for the Dobtian C80 Laser Module, featuring 10W optical output power, 450nm blue laser, TTL/PWM control, and air assist for CNC engraving and cutting applications.…

Dobtian 5.2 Version GRBL1.1 3-Axis CNC Control Board User Manual

5.2 Version GRBL1.1 3 Axis Control Board • January 19, 2026

Comprehensive user manual for the Dobtian 5.2 Version GRBL1.1 3-Axis CNC Control Board, including setup, operation, specifications, and troubleshooting for CNC milling and laser engraving applications.

Dobtian 2.2KW CNC Spindle Motor User Manual

2.2KW Spindle • November 16, 2025

Instruction manual for the Dobtian 2.2KW CNC Spindle Motor, including specifications, setup, operation, maintenance, and warranty information.