Product Name: 6-Axis Parallel-Mechanism Laser Cut Robotic Arm Robot Model NO.: GF-RA01 Application: Teaching Condition: New Drive Mode: Electric Control Mode: Continuous Path Control Muscle Size: <2kg Age Range: 12-15 Years,Grownups,> 14 Years Old Completion Degree: Finished Goods Warning: No Fire Material: PVC Transport Package: Carton Origin: China Product Description List of shipments accessories:MG996R servo*4SG90 servo*2Structual frame*1BearingsAll necessary screwsW/OArduino ControllerFeatures:- Simulate real palletizing robot arm structure- PVC material, CNC processing- Adopts MG99660g metal gear servo 4pcs- Active joint bearing connectionMG996R 55g Servo Specifications:- Size: 40.7*19.7*42.9mm- Working torque: 9.4-13kg/cm- Respond rotation speed: 53-62R/M- Working temperature: -30~+60°C- Dead zone: 5us- Plug: JR, Tutaba- Rotation angle: 180 degree- Analog sero- Working current: 100mA- Working voltage: 5-7.2V- metal gear, coreless motor, two ball bearing- Operation speed: 0.17s/60degree(4.8V); 0.14S/60degree(6.0V)SG90 9G servo specifications:- Size: 23*12.2*29mm- Weight: 9g- Working torque: 1.6kg/cm- Respond rotation speed: 0.12-0.13s/60degree- Working temperature: -30~+60 degree- Dead zone: 5ms- Plug: JR, Tutaba- Rotation angle: 180 degree- Analog sero- Working current: 100mA- Working voltage: 3.5-6V- metal gearPS: Finished stack robot is in defualt. If you need seperated parts , plz contact with us first.