Product Name: High Frequency Internal Concrete Vibrators Model NO.: TF Color: Yellow Condition: New Certification: ISO9001: 2000, CE Productivity: 60?/h Type: Concrete Vibrator Max Power: 800W Rotational Speed: 12000 Rpm Rubber Hose Length: as Per Your Request Trademark: T-FLEX Transport Package: Carton Specification: 52mm vibrator head Origin: China HS Code: 84679910 Product Description Specification:Item NoTFH-52Head diameter (mm)52Head Length (mm)460Head Weight (kg)4.5Rotational Speed (rpm)12000Excitation Force (N)5000Input voltage (V)220/110V, 50/60HzMax current (A)8Max Power (W)800Cable length (m)10Effective working diameter (cm)80Rubber hose diameter (mm)42Rubber hose Length (m)6Remark:Vibrator head with built-in motor. Length of cable and rubber hose can be customized. With Leakage protection plug. Remote control optional. ($36)