Thern Captian 2500 Series Stationary Davit Cranes

models
at a glance
specifications
wire rope

5FT25 SERIES - Stationary Davit Crane
Popular Configurations
5FT25-M1	5FT25 SERIES - Stationary Davit Crane up to 2800 lb capacity with M452B-K spur gear hand winch and ratchet jack - red enamel crane ** Weight = 640 lb
5FT25X-M1X	5FT25 SERIES - Stationary Davit Crane up to 2800 lb capacity with M452BEGRA-K spur gear hand winch and ratchet jack - gray epoxy crane ** Weight = 640 lb
5FT25-M2	5FT25 SERIES - Stationary Davit Crane up to 2800 lb capacity with 2W40V-BM-K worm gear hand winch and ratchet jack- red enamel crane ** Weight = 682 lb
5FT25X-M2X	5FT25 SERIES - Stationary Davit Crane up to 2800 lb capacity with 2W40V-BMX-K worm gear hand winch and ratchet jack- gray epoxy crane ** Weight = 685 lb
5FT25-E2	5FT25 SERIES - Stationary Davit Crane up to 2800 lb capacity with 3WG4B-K electric winch and ratchet jack - red enamel crane ** Weight = 755 lb
5FT25X-E2X	5FT25 SERIES - Stationary Davit Crane up to 2800 lb capacity with 3WG4B-KX electric winch and ratchet jack - gray epoxy crane ** Weight = 755 lb
5FT25 Series Crane Only
5FT25	5FT25 Series Crane Only up to 2800 lb capacity - ratchet jack - red enamel crane ** Weight = 562 lb
5FT25X	5FT25 Series Crane Only up to 2800 lb capacity - ratchet jack - gray epoxy crane ** Weight = 562 lb
5FT25 Winch Options (sold separately)
M1-5FT25	M452B-K spur gear hand winch only red enamel finish - 5FT25 Winch Options (sold separately) ** Weight = 78 lb
M1X-5FT25	M452BEGRA-K spur gear hand winch only gray epoxy finish - 5FT25 Winch Options (sold separately) ** Weight = 78 lb
M2-5FT25	2W40V-BM-K worm gear hand winch only powder coat finish - 5FT25 Winch Options (sold separately) ** Weight = 120 lb
M2X-5FT25	2W40V-BMX-K worm gear hand winch only gray epoxy finish - 5FT25 Winch Options (sold separately) ** Weight = 120 lb
E2-5FT25	3WG4B-K electric winch 115/1/60 VAC with 6 ft pendant control enamel finish - 5FT25 Winch Options (sold separately) ** Weight = 193 lb
E2X-5FT25	3WG4B-KX electric winch 115/1/60 VAC with 6 ft pendant control gray epoxy finish - 5FT25 Winch Options (sold separately) ** Weight = 193 lb
5FT25 Series Crane Accessories
5FT25LS-EL	limit switch electric - see page 29 for limit switch ready winch options - 5FT25 Winch Options (sold separately) ** Weight = 5 lbs

CAPTAIN 2500

Designed for permanent installation and smooth rotation, the Captain Series provides extended height and reach.

QUICK FACTS

Load ratings up to 2800 lbs (1270 kg)
Manual, Drill Drivable, Electric, Hydraulic or Pneumatic Operation
Rotates 360 deg
Quick-Disconnect Anchor
Available in 2 finishes
2-Year Standard Warranty

SERIES MODELS

5FT25

Features:

Welded Steel Construction welderCrane boom, mast and base fabricated from heavy duty steel that limits deflection and meets ASTM standards.
Manual or Power Operation Thern davit cranes can be configured with a spur or worm gear manual winch or power winch. Choose from Thernâs spur or worm gear hand winches or power winches with 115/1/60 as standard. Other voltages available as well as pneumatic, hydraulic or DC Volt power operation. Worm gear hand winch configuration can be drill-driven.
Mast and Boom Rotate A tapered roller bearing allows for smooth and easy 360 deg crane rotation under load. Mast locks in one of four positions with hand-tightened lock bolt. Rotational handle located on mast for easy rotation.
Corrosion Resistant Finish Red enamel finish resists corrosion in harsh environments. Epoxy finish also available.
Two-Year Warranty 2yr-warranty-badge Industry-leading two-year limited warranty on all our products.

Captain 2500 Series Lift Below Floor ² Level
Lift Below Floor Level ¹				Wire Rope Diameter		Wire Rope Length ³		Winch Configurations
Minimum (D4)		Maximum (D1)						M1	M2	E2
(ft)	(m)	(ft)	(m)	(in)	(mm)	(ft)	(m)
1	0.3	6	1.8	5/16	8	28	8	x	x	x
9	2.7	14	4.2	5/16	8	36	10	x	x	x
18	5.4	23	7.0	5/16	8	45	13	x	x	x
33	10.0	38	11.5	5/16	8	60	18	x	x	x
48	14.6	53	16.1	5/16	8	75	22	x	x	x
63	19.2	68	20.7	5/16	8	90	27	x	x	x
93	28.3	98	29.8	5/16	8	120	36	—	x	x
123	37.4	12.8	39.0	5/16	8	150	45	—	—	x
¹ Lift below floor level varies depending on boom position and base configuration. For long lifts, please contact factory. ² Performance Characteristics are for standard products referred to in this manual. Non-standard products may vary from the original design. Contact Thern, Inc. for this information. ³ Wire rope assemblies include a hook and a swaged ball fitting to work with quick disconnect anchor on winches and 316SS wire rope is also available. Please contact the factory.

Captian 2500 Reach & Height Above Floor
Boom Position	Hook Reach		Hook Height
	(in)	(mm)	(in)	(mm)
A-1	74	1879	64	1625
A-2	90	2286	64	1625
A-3	106	2692	64	1625
A-4	122	3098	64	1625
B-1	67	1701	98	2489
B-2	81	2057	105	2667
B-3	95	2413	112	2844
B-4	110	2794	119	3022
C-1	59	1498	109	2768
C-2	71	1803	119	3022
C-3	84	2133	129	3276
C-4	97	2463	138	3505
D-1	53	1346	116	2946
D-2	64	1625	127	3225
D-3	75	1905	139	3530
D-4	87	2209	150	3810

Captain-2000_Chart-1

Captain-2000_Chart-2

Wire Rope Assemblies for the Thern 571 Series Stationary Davit Crane
WA25-20NS	1/4 in x 20 ft galvanized aircraft cable with swivel hook and swaged ball fitting
WA25-28NS	1/4 in x 28 ft galvanized aircraft cable with swivel hook and swaged ball fitting
WA25-36NS	1/4 in x 36 ft galvanized aircraft cable with swivel hook and swaged ball fitting
WA25-45NS	1/4 in x 45 ft galvanized aircraft cable with swivel hook and swaged ball fitting
WA25-60NS	1/4 in x 60 ft galvanized aircraft cable with swivel hook and swaged ball fitting
WA25-75NS	1/4 in x 75 ft galvanized aircraft cable with swivel hook and swaged ball fitting
Wire Rope Assemblies for the Thern 572 Series Stationary Davit Crane
WA31-20DS	5/16 in x 20 ft galvanized aircraft cable with swivel hook and unfinished end
WA31-28DS	5/16 in x 28 ft galvanized aircraft cable with swivel hook and unfinished end
WA31-36DS	5/16 in x 36 ft galvanized aircraft cable with swivel hook and unfinished end
WA31-45DS	5/16 in x 45 ft galvanized aircraft cable with swivel hook and unfinished end
WA31-60DS	5/16 in x 60 ft galvanized aircraft cable with swivel hook and unfinished end
WA31-75DS	5/16 in x 75 ft galvanized aircraft cable with swivel hook and unfinished end

Thern Captian 2500 Series Stationary Davit Cranes

Captain 2500 Series Lift Below Floor 2 Level

Captian 2500 Reach & Height Above Floor

Captain 2500 Series Lift Below Floor ² Level