- 5 -
STOP
POWER
STOP
POWER
2.2 Alpha 607 & 608 Models
1. Alpha 607A
-- (7) single speed pushbuttons
2. Alpha 607B
-- (6) double speed pushb (1) single speed pushbuttons
3. Alpha 607AT
-- (6) single speed pushb (1) SELECT I/II pushbutton
4. Alpha 607BT
-- (6) double speed pushb (1) SELECT I/II pushbutton
5. Alpha 608A
-- (8) single speed pushbuttons
6. Alpha 608B
-- (6) double speed pushb (2) single speed pushbuttons
7. Alpha 608AT
-- (7) single speed pushb (1) SELECT I/II pushbutton
8. Alpha 608BT
--
(6) double speed pushb (1) single speed push (1) SELECT I/II pushbutton
(Alpha 607A) (Alpha 607B) (Alpha 607AT) (Alpha 607BT)
(Alpha 608A) (Alpha 608B) (Alpha 608AT) (Alpha 608BT)
2.3 Alpha 612 Models
1.
Alpha 612A
→
(12) one-speed pushbuttons
2. Alpha 612B
→
(11) one-speed pushb I/II select pushbutton*
3. Alpha 612C-1
→
(6) two- speed + (6) one-speed pushbuttons
4. Alpha 612C-2
→
(8) two-speed + (4) one-speed pushbuttons
5. Alpha 612D
→
(10) two-speed + (2) one-speed pushbuttons
6. Alpha 612E-1
→
(6) two-speed + (5) one-speed pushb I/II select pushbutton*
7. Alpha 612E-2
→
(8) two-speed + (3) one-speed pushb I/II select pushbutton*
* For cranes with auxiliary hoist and trolley (changeover function).
Alpha 612C-1
Alpha 612C-2
Alpha 612D
Alpha 612E-1
Alpha 612E-2
Alpha 612A
Alpha 612B
STOP
POWER
STOP
POWER
STOP
POWER
STOP
POWER
STOP
POWER
Alpha 612 button
reference