Longer mast and boom provide increased hook height, making the Ensign 500
an excellent choice for clearing tall objects, such as hand rails, or lifting tall loads.
Features
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IMPORTANT:It is the owners or operators responsibility to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals and regulations. Be sure to read the Owners Manual supplied with the equipment before operating |
Ensign 500 Lift Below Floor Level2 |
||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Lift Below Floor Level1 |
Wire Rope Diameter |
Wire Rope Length3 |
Winch Configurations |
|||||||||
Min Pos B4 |
Max Pos B1 |
M1 |
M2 |
M3 |
E2 |
E4 |
||||||
(ft) |
(m) |
(ft) |
(m) |
(in) |
(mm) |
(ft) |
(m) |
- | - | - | - | - |
0 |
0 |
5 |
1.5 |
3/16 |
5 |
20 |
6.0 |
- |
- |
- |
- |
- |
8 |
2.4 |
13 |
3.9 |
3/16 |
5 |
28 |
8.5 |
- |
- |
- |
- |
- |
16 |
4.8 |
21 |
6.4 |
3/16 |
5 |
36 |
10.9 |
- |
- |
- |
- |
- |
25 |
7.6 |
30 |
9.1 |
3/16 |
5 |
45 |
13.7 |
- |
- |
- |
- |
- |
40 |
12.1 |
45 |
13.7 |
3/16 |
5 |
60 |
18.2 |
- |
- |
- |
- |
- |
55 |
16.7 |
60 |
18.3 |
3/16 |
5 |
75 |
22.8 |
- |
- |
- |
- |
- |
70 |
21.3 |
75 |
22.8 |
3/16 |
5 |
90 |
27.4 |
- |
- |
- |
- |
- |
For long lifts up to 240 feet (73.1 m), please contact the factory. |
||||||||||||
0 |
0 |
5 |
1.5 |
1/4 |
6 |
20 |
6.0 |
- |
- |
- |
- |
- |
8 |
2.4 |
13 |
3.9 |
1/4 |
6 |
28 |
8.5 |
- |
- |
- |
- |
- |
16 |
4.8 |
21 |
6.4 |
1/4 |
6 |
36 |
10.9 |
- |
- |
- |
- |
- |
25 |
7.6 |
30 |
9.1 |
1/4 |
6 |
45 |
13.7 |
- |
- |
- |
- |
- |
40 |
12.1 |
45 |
13.7 |
1/4 |
6 |
60 |
18.2 |
- |
- |
- |
- |
- |
1 Lift below floor level varies depending on boom position and base configuration. For longer lifts, please contact factory. 2 Performance Characteristics are for standard products referred to in the owners manual. Non-standard products may vary from the original design. Contact Thern, Inc. for this information. 3 Wire rope assemblies include a hood and swaged ball fitting to work with quick-disconnect anchor on winches, cable spooler and wire rope keeper. 316SS wire rope is also available. Please contact the factory. |
||||||||||||
Pedestal Mount Performance Ratings2 |
||||||
---|---|---|---|---|---|---|
Boom Position |
Load Rating |
Hook Reach |
Hook Height |
|||
(lb) |
(kg) |
(in) |
(mm) |
(in) |
(mm) |
|
A-1 |
500 |
226 |
17 |
431 |
74 |
1879 |
A-2 |
400 |
181 |
22 |
558 |
79 |
2006 |
A-3 |
300 |
136 |
28 |
711 |
87 |
2209 |
A-4 |
250 |
113 |
36 |
914 |
96 |
2438 |
B-1 |
500 |
226 |
14 |
355 |
76 |
1930 |
B-2 |
400 |
181 |
17 |
431 |
83 |
2108 |
B-3 |
300 |
136 |
22 |
558 |
91 |
2311 |
B-4 |
250 |
113 |
28 |
711 |
101 |
2565 |
1 Lift below floor level varies depending on boom position and base configuration. For longer lifts, please contact factory. 2 Performance Characteristics are for standard products. Non-standard products may vary from the original design. Contact Thern, Inc. for this information. |
||||||
Flush/Wall Mount Performance Ratings2 |
||||||
---|---|---|---|---|---|---|
Boom Position |
Load Rating |
Hook Reach |
Hook Height |
|||
(lb) |
(kg) |
(in) |
(mm) |
(in) |
(mm) |
|
A-1 |
500 |
226 |
17 |
431 |
60 |
1524 |
A-2 |
400 |
181 |
22 |
558 |
65 |
1651 |
A-3 |
300 |
136 |
28 |
711 |
73 |
1854 |
A-4 |
250 |
113 |
36 |
914 |
82 |
2082 |
B-1 |
500 |
226 |
14 |
355 |
62 |
1574 |
B-2 |
400 |
181 |
17 |
431 |
69 |
1752 |
B-3 |
300 |
136 |
22 |
558 |
77 |
1955 |
B-4 |
250 |
113 |
28 |
711 |
87 |
2209 |
1 Lift below floor level varies depending on boom position and base configuration. For longer lifts, please contact factory. 2 Performance Characteristics are for standard products. Non-standard products may vary from the original design. Contact Thern, Inc. for this information. |
How to build the Portable David Crane to meet your needs ?
1. What capacity do I need (How much weight am I going to lift) ?
2. How do I want to lift that load (Hand winch or power winch) ?
3. What Finish is required (Is this for Marine or perhaps a Corrosive environment) ?
4. How do I want to mount this (Wall or Flush Mount)
5. How much wire rope do I need (How high am I lifting the material) ?
Crane Models | |
---|---|
5PA5-M1 | Davit Crane up to 500 lb capacity with M4022PB-K spur gear hand winch - powder coat crane |
5PA5G-M1 | Davit Crane up to 500 lb capacity with M4022PB-K spur gear hand winch _ galvanized crane |
5PA5-M2 | Davit Crane up to 500 lb capacity with 4WM2V-K worm gear hand winch - powder coat crane |
5PA5G-M2 | Davit Crane up to 500 lb capacity with 4WM2V-K worm gear hand winch - galvanized crane |
5PA5S-M3 | Davit Crane up to 500 lb capacity with M4042PBSS-K spur gear hand winch _ stainless steel crane |
5PA5-E2 | Davit Crane up to 500 lb capacity with 4WP2V-K electric winch - powder coat crane |
5PA5 | Davit Crane up to 500 lb capacity - base model - powder coat finish |
5PA5G | Davit Crane up to 500 lb capacity - base model - galvanized finish |
5PA5S | Davit Crane up to 500 lb capacity - base model - 304 stainless steel finish |
5PA5S316 | Davit Crane up to 500 lb capacity - base model - 316 stainless steel finish |
5PA5X | Davit Crane up to 500 lb capacity - base model - epoxy gray finish |
Motor Options | |
E2X-5PA5 | 4WP2VEGRA-K electric winch _ 115/1/60 VAC with 6 ft pendant control _ epoxy gray |
E4-5PA5 | 4777-K electric winch _ 115/1/60 VAC with 6 ft pendant control _ enamel |
E4X-5PA5 | 4777EGRA-K electric winch _ 115/1/60 VAC with 6 ft pendant control _ epoxy gray |
E4DC-5PA5 | 4777DC-K electric winch _ 12 volt DC with 10 ft pendant control _ enamel |
E4DCX-5PA5 | 4777DCEGRA-K electric winch _ 12 volt DC with 10 ft pendant control _ epoxy gray |
Base Mounts | |
5BP5 | pedestal base - powder coat finish - upright mount |
5BP5G | pedestal base - galvanized finish - upright mount |
5BP5S | pedestal base - 304 stainless steel finish - upright mount |
5BP5S316 | pedestal base - 316 stainless steel finish - upright mount |
5BP5X | pedestal base - gray epoxy finish - upright mount |
5BF5 | socket base - powder coat finish - flush mount |
5BF5G | socket base - galvanized finish - flush mount |
5BF5S | socket base - 304 stainless steel finish - flush mount |
5BF5S316 | socket base - 316 stainless steel finish - flush mount |
5BF5X | socket base - gray epoxy finish - flush mount |
5BW5 | wall mount base - powder coat finish |
5BW5G | wall mount base - galvanized finish |
5BW5S | wall mount base - 304 stainless steel finish |
5BW5S316 | wall mount base - 316 stainless steel finish |
5BW5X | wall mount base - gray epoxy finish |
5BE5-15 | base extension - powder coat finish |
5BE5-15G | base extension - galvanized finish |
5BE5-15S | base extension - 304 stainless steel finish |
5BE5-15S316 | base extension - 316 stainless steel finish |
5BE5-15X | base extension - gray epoxy finish |
5PA5LCK | rotational lock assembly, 316 stainless steel - holds crane at 30 degree increments |
5PA5LS-EL | limit switch electric Call for limit switch ready winch options |
Winch (Except on the popular configuration models) Pedestal Base and Wire Rope Sold SEPARATELY
Wire Rope | |
---|---|
WA31-45DS | galvanized aircraft cable with swivel hook and unfinished end |
WA38-36DS | galvanized aircraft cable with swivel hook and unfinished end |
WS38-36DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA25-75NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WA38-45DS | galvanized aircraft cable with swivel hook and unfinished end |
WS19-75NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS25-75NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS31-45DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA31-60DS | galvanized aircraft cable with swivel hook and unfinished end |
WS38-45DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA38-60DS | galvanized aircraft cable with swivel hook and unfinished end |
WS31-60DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA31-75DS | galvanized aircraft cable with swivel hook and unfinished end |
WS38-60DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA38-75DS | galvanized aircraft cable with swivel hook and unfinished end |
WS31-75DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WS38-75DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA19-20NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WS19-20NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS19-28NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WA19-28NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WA19-36NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WA25-20NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WS19-36NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WA25-28NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WS25-20NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS25-28NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WA25-36NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WA31-20DS | galvanized aircraft cable with swivel hook and unfinished end |
WS25-36NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS31-20DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA19-45NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WA25-45NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WA31-28DS | galvanized aircraft cable with swivel hook and unfinished end |
WS19-45NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS25-45NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS31-28DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA31-36DS | galvanized aircraft cable with swivel hook and unfinished end |
WA38-28DS | galvanized aircraft cable with swivel hook and unfinished end |
WS38-28DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
WA25-60NS | galvanized aircraft cable with swivel hook and swaged ball fitting |
WS19-60NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS25-60NS | 304 stainless steel wire rope with SS swivel hook and swaged ball fitting |
WS31-36DS | 304 stainless steel wire rope with SS swivel hook and unfinished end |
Wire Rope Assemblies for the THERN 5122 Davit Crane | |
---|---|
WA19-20NS | 3/16 in x 20 ft galvanized aircraft cable with swivel hook and swaged ball fitting |
WA19-28NS | 3/16 in x 28 ft galvanized aircraft cable with swivel hook and swaged ball fitting |
WA19-36NS | 3/16 in x 36 ft galvanized aircraft cable with swivel hook and swaged ball fitting |
WA19-45NS | 3/16 in x 45 ft galvanized aircraft cable with swivel hook and swaged ball fitting |
WS19-20NS | 3/16 in x 20 ft 304 stainless steel wire rope with SS oval hook and swaged ball fitting |
WS19-28NS | 3/16 in x 28 ft 304 stainless steel wire rope with SS oval hook and swaged ball fitting |
WS19-36NS | 3/16 in x 36 ft 304 stainless steel wire rope with SS oval hook and swaged ball fitting |
WS19-45NS | 3/16 in x 45 ft 304 stainless steel wire rope with SS oval hook and swaged ball fitting |
WS19-60NS | 3/16 in x 60 ft 304 stainless steel wire rope with SS oval hook and swaged ball fitting |
WS19-75NS | 3/16 in x 75 ft 304 stainless steel wire rope with SS oval hook and swaged ball fitting |