Q1: I knew nothing about this machine, what kind of machine I should choose?
Very easy to choose. Just tell us what you want to do by using laser cutting machine, then let us give you perfect solutions and
suggestions.

Q2: When I got this machine, but I don’t know how to use it. What should I do?
We will send video and English manual with the machine. If you still have some doubts, we can talk by telephone or whatsapp and
e-mail.

Q3: If some problems happen to this machine during warranty period, what should I do?
We will supply free parts during machine warranty period if machine have some problems. So any doubts, just let us know, we will
give you solutions.

Q4: Before sending me an inquiry on our laser cutting machine, it is better for you to provide me the following information
1)Your cutting size. Because in our factory, we have different models according to working area.
2)Your materials: Carbon steel, stainless steel , aluminum, or other materails
3) what’s your cutting thickness?
We will recommend suitable power source to you according to your cutting thickness

Model	Phase	Current A	Holding Torque (kg.cm)	Weight (kg)	Length (mm)	Shaft diameter (mm)	Lead Wire Number
42BYGH101	2	1.7	4.2	0.5	40	5	4
57BYGH311	2	3.0	15	1.0	76	8	4
86BYGH450A	2	4	24	2.4	75	12.7/14	4
86BYGH450A-5	2	5	32	2.3	75	12.7/14	4
86BYGH450B	2	5	42	3.6	113	12.7/14	4
86BYGH450C	2	6	63	4.9	151	14	4

NEMA 42 1.8 Stage 2 Degree Loop Step Motor 22Nm Easy Closed Servo Motor NEMA 42

closed loop nema24 two phase stepper motor with easy driver 60BYG250-65 servo motor system 60BYG250-65

High Torque 20N.M Frame Size Closed Loop Stepper Motor Kit Nema 42 110mm Stepper Motor For Mechanical Arm 110mm

Closed Loop Nema17 Stepper Motor Assembly 0.2Nm 1.5A 42mm Two Phase Stepping Motor With Servo Encoder Easy Feedback 42*42mm

Two Phase Hybrid Stepper Motor NEMA 17 23 34 Closed Loop Stepping Motor 3D Printer Laser Printer Consumable Parts / With Driver 57CM76

3D Printing 2 Phase NEMA 17 Encoder Closed Loop Stepper Motor With Encoder For 3D Printers

Electric Closed Circuit Kit 60EB138LC-58DA Nema23 60EB128LC-58DA Stepper Motor Drive Kit 60 Closed Loop Motor Driver

Electric Closed Circuit Kit 60EB138LC-58DA Nema23 60EB128LC-58DA Stepper Motor Drive Kit 60 Closed Loop Motor Driver

High Quality CNC Drive Closed Loop Stepper Motor 86BYGH450A Stepper Motor 12.7mm/14mm