KT-PH491

Max Payload 5KG
KT-PD40

Max Payload 6 KG
KT-PH170E1

Max Payload 2.5KG
KT-PD50

Max Payload 20KG
KT-PH695

Max Payload 50KG
KT-PH691A

Max Payload 50KG
KT-RC1010

Payload 50KG
KT-PH180

​Max Payload 5KG