美国亚马逊 Lobster Sports Elite 2 Portable Tennis Ball Machine (21x14x 20- Inch)历史价格和网友评论,海淘商品名Lobster Sports Elite 2 Portable Tennis Ball Machine (21x14x 20- Inch)
Plastic+Metal Function tennis machine lobster Tennis Capacity 120pcs Power 1750W Power Input AC 110V/220V, DC12V Tennis ball speed 20-140 km/h Shooting frequency 1.8-9sec / ball Remote Control Yes Lithium battery capacity for 3-4 hours ...
Motor Type:lobster tennis motor;Normal voltage:DC12v 24v 36v 42v 48v;Power:≤25W;Speed:≤250RPM;Usage:Tennis ball machine;Protection grade:IP 49-56;Speed Sensor:Hall sensor ,encoder,opto sensor;Material of Gear:Brass / Plastic;Diameter of shaft:6mm,8mm,1
The Lobster dual wheel DC tennis ball throwing machine was such a project.Lob-ster, Inc. has held a significant position in the tennis ball throwing machine market for over twenty years. Their products have a strong reputation for durability, consistency and dependability. Their machines were all...