|
500-6,000 Lbs. Capacity
|
| |
|
RK
Series Drawing |
| |
| Features: |
| Direct drive fully
enclosed gear reducer with helical-bevel gearing. |
| NEMA design
"D" totally enclosed fan cooled electric motors with high
starting torque to overcome initial inertia. |
| 230/460/3/60
voltage |
| Automatic
electromagnet activates in the event of power interruption to break stop
and hold load. |
| Heavy duty welded
steel frame and drum construction with bolt down provision. |
| Ball and roller
bearing mounted drum for high efficiency. |
| Winch is sand
blasted primed and painted. |
| |
| Options: |
| NEMA 1 and NEMA 4
Starter panels and control packages. |
| Marine grade motor
and gear reducer. |
| Longer and shorter
drum lengths. |
| Adjustable torque
limiter disengaging clutch. |
| Explosion proof
motors. |
| Rotary limit
switch. |
| Grooved drums. |
| Custom designs
available. |
| |
|
Linepull (Lbs.) |
Line Speed |
|
Cable |
|
|
Starting |
Running |
(FPM) |
|
Size |
Drum Capacity
(Ft.) |
| Model |
1st Layer |
4th Layer |
1st Layer |
4th Layer |
2nd Layer |
H.P. |
(Inch) |
2nd Layer |
Full Drum |
| RK500-20 |
1260 |
960 |
550 |
420 |
22 |
1/3 |
1/4 |
84 |
300 |
| RK500-50 |
1260 |
960 |
550 |
420 |
49 |
3/4 |
1/4 |
84 |
300 |
| RK800-20 |
2150 |
1650 |
950 |
720 |
19 |
1/2 |
1/4 |
84 |
300 |
| RK800-80 |
2150 |
1650 |
950 |
720 |
78 |
2 |
1/4 |
84 |
300 |
| RK1000-20 |
2500 |
1900 |
1100 |
840 |
25 |
3/4 |
1/4 |
84 |
300 |
| RK1000-50 |
2500 |
1900 |
11900 |
840 |
49 |
1 1/2 |
1/4 |
84 |
300 |
| RK1000-150 |
2500 |
1900 |
1100 |
840 |
162 |
5 |
1/4 |
84 |
300 |
| RK1500-30 |
3900 |
3100 |
1700 |
1340 |
32 |
1 1/2 |
3/8 |
124 |
446 |
| RK1500-60 |
3700 |
2900 |
1600 |
1260 |
67 |
3 |
3/8 |
124 |
446 |
| RK2000-20 |
6200 |
4700 |
2700 |
2043 |
20 |
1 1/2 |
3/8 |
124 |
446 |
| RK2000-40 |
6200 |
4700 |
2700 |
2043 |
41 |
3 |
3/8 |
124 |
446 |
| RK2000-75 |
5600 |
4200 |
2440 |
1840 |
75 |
5 |
3/8 |
124 |
446 |
| RK3000-30 |
7350 |
5750 |
3200 |
2500 |
34 |
3 |
7/16 |
136 |
388 |
| RK3000-80 |
7700 |
6000 |
3350 |
2600 |
81 |
5 |
7/16 |
136 |
388 |
| RK4500-20 |
12400 |
9300 |
5400 |
4070 |
20 |
3 |
1/2 |
121 |
349 |
| RK4500-50 |
11600 |
8800 |
5050 |
3820 |
53 |
7 1/2 |
1/2 |
121 |
349 |
| RK6000-40 |
14700 |
11000 |
6400 |
4800 |
43 |
7 1/2 |
5/8 |
161 |
465 |
| RK6000-75 |
16500 |
12500 |
7200 |
5450 |
75 |
15 |
5/8 |
161 |
465 |
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|
Blocks, Sheaves and Fairleads |
