Duff-Norton SK6905-200 - Manual (Page 4)

4 Figure 1-5. Dimensions and Specifications
0
5
10
15
20
25
30
250 200 150 100 50
Load lbs (kg)
Current Draw (amperes)
(23) (45) (68) (90) (113)
0
1000
1500
2000
2500
3000
250 200 150 100 50
Load lbs (kg)
Duty Cycle* in/hr (m/hr)
(76.2)
(63.5)
(50.8)
(38.1)
(25.4)
(23) (45) (68) (90) (113)
0
50
70
90
110
130
150
170
250 200 150 100 50
Load lbs (kg)
Lifting Speed in/min (m/min)
(23) (45) (68) (90) (113)
(4.3)
(3.8)
(3.3)
(2.8)
(2.3)
(1.8)
(1.3)
* Duty Cycle ratings represent the total
travel (extension and retraction) per hour
with equally timed intervals between
cycles.
0
5
10
15
20
25
500 400 300 200 100
Current Draw (amperes)
Load lbs (kg)
(225) (180) (135) (90) (45)
0
500
1000
1500
2000
2500
500 400 300 200 100
Duty Cycle* in/hr (m/hr)
Load lbs (kg)
(225) (180) (135) (90) (45)
(13)
(25)
(37)
(50)
(63)
35
45
55
65
75
500 400 300 200 100
Load lbs (kg)
Lifting Speed in/min (m/min) (1.2)
(1.4)
(1.7)
(1.9)
(225) (180) (135) (90) (45)
(0.9)
* Duty Cycle ratings represent the total
travel (extension and retraction) per hour
with equally timed intervals between
cycles.
1
1
24 VDC (6904)
12 VDC (6905)
24 VDC (3904)
12 VDC HS (3905)
12 VDC (3905)