2.2 Alpha 607 & 608 Models
1. Alpha 607AS -- (7) single speed pushbuttons
2. Alpha 607BS -- (6) double speed pushbuttons + (1) single speed pushbuttons
3. Alpha 607ATS -- (6) single speed pushbuttons + (1) SELECT I/II pushbutton
4. Alpha 607BTS -- (6) double speed pushbuttons + (1) SELECT I/II pushbutton
5. Alpha 608AS -- (8) single speed pushbuttons
6. Alpha 608BS -- (6) double speed pushbuttons + (2) single speed pushbuttons
7. Alpha 608ATS -- (7) single speed pushbuttons + (1) SELECT I/II pushbutton
8. Alpha 608BTS -- (6) double speed pushbuttons + (1) single speed pushbuttons+ (1) SELECT I/II pushbutton
(Alpha 607AS) (Alpha 607BS) (Alpha 607ATS) (Alpha 607BTS) (Alpha 608AS) (Alpha 608BS) (Alpha 608ATS) (Alpha 608BTS)
2.3 Alpha 612 Models
1. Alpha 612AS -- (12) one-speed pushbuttons
2. Alpha 612BS -- (11) one-speed pushbuttons + I/II select pushbutton*
3. Alpha 612C-1S -- (6) two- speed + (6) one-speed pushbuttons
4. Alpha 612C-2S -- (8) two-speed + (4) one-speed pushbuttons
5. Alpha 612DS -- (10) two-speed + (2) one-speed pushbuttons
6. Alpha 612E-1S -- (6) two-speed + (5) one-speed pushbuttons + I/II select pushbutton*
7. Alpha 612E-2S -- (8) two-speed + (3) one-speed pushbuttons + I/II select pushbutton*
* For cranes with auxiliary hoist and trolley (changeover function).