Thern Captian 2000 Series Stationary Davit Cranes

models
at a glance
specifications
wire rope

5FT20 SERIES - Stationary Davit Crane
Popular Configurations
5FT20-M1	5FT20 SERIES - Stationary Davit Crane up to 2000 lb capacity with M4312PB-K spur gear hand winch and ratchet jack - red enamel crane ** Weight = 376 lb
5FT20-M2	5FT20 SERIES - Stationary Davit Crane up to 2000 lb capacity with 4WM2V-K worm gear hand winch and ratchet jack- red enamel crane ** Weight = 387 lb
5FT20X-M2X	5FT20 SERIES - Stationary Davit Crane up to 2000 lb capacity with 4WM2VEGRA-K worm hand winch and ratchet jack - gray epoxy crane ** Weight = 376 lb
5FT20-E2	5FT20 SERIES - Stationary Davit Crane up to 2000 lb capacity with 4WP2-K electric winch and ratchet jack - red enamel crane ** Weight = 423 lb
5FT20X-E2X	5FT20 SERIES - Stationary Davit Crane up to 2000 lb capacity with 4WP2EGRA-K eletric winch and ratchet jack - gray epoxy crane ** Weight = 423 lb
5FT20 Series Crane Only
5FT20	5FT20 Series Crane Only up to 2000 lb capacity -ratchet jack - red enamel crane ** Weight = 350 lb
5FT20X	5FT20 Series Crane Only up to 2000 lb capacity - ratchet jack - gray epoxy crane ** Weight = 350 lb
5FT20 Winch Options (sold separately)
M1-5FT20	M4312PB-K spur gear hand winch only zinc plated - 5FT20 Winch Options (sold separately) ** Weight = 26 lb
M2-5FT20	4WM2V-K worm gear hand winch only powder coat finish - 5FT20 Winch Options (sold separately) ** Weight = 37 lb
M2X-5FT20	4WM2VEGRA-K worm gear hand winch only gray epoxy finish - 5FT20 Winch Options (sold separately) ** Weight = 37 lb
M3-5FT20	M4312PBSS-K - spur gear hand winch only - stainless steel finish - 5FT20 Winch Options (sold separately) ** Weight = 28 lbs
E2-5FT20	4WP2-K electric winch 115/1/60 VAC with 6 ft pendant control enamel finish - 5FT20 Winch Options (sold separately) ** Weight = 73 lb
E2X-5FT20	4WP2EGRA-K electric winch 115/1/60 VAC with 6 ft pendant control gray epoxy finish - 5FT20 Winch Options (sold separately) ** Weight = 73 lb
E4-5FT20	4771-K electric winch 115/1/60 VAC with 6 ft pendant control enamel finish - 5FT20 Winch Options (sold separately) ** Weight = 89 lb
E4X-5FT20	4771EGRA-K electric winch 115/1/60 VAC with 6 ft pendant control gray epoxy finish - 5FT20 Winch Options (sold separately) ** Weight = 89 lb
E4DC-5FT20	4771DC-K electric winch 12 volt DC with 10 ft pendant control enamel finish - 5FT20 Winch Options (sold separately) ** Weight = 107 lb
E4DCX-5FT20	4771DCEGRA-K electric winch 12 volt DC with 10 ft pendant control gray epoxy finish - 5FT20 Winch Options (sold separately) ** Weight = 107 lb
5FT20 Series Crane Accessories
5PT20LS-EL	limit switch electric - see page 29 for limit switch ready winch options - 5FT20 Winch Options (sold separately) ** Weight = 5 lb

CAPTAIN 2000

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

QUICK FACTS

Load ratings up to 2000 lbs (907 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

5FT20

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 2000 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	M3	E2	E4
(ft)	(m)	(ft)	(m)	(in)	(mm)	(ft)	(m)
1	0.3	6	1.8	1/4	6	28	8	x	x	x	x	x
9	2.7	14	4.2	1/4	6	36	10	x	x	x	x	x
18	5.4	23	7.0	1/4	6	45	13	x	x	x	x	x
33	10.0	38	11.5	1/4	6	60	18	x	x	x	x	x
48	14.6	53	16.1	1/4	6	75	22	â	x	â	x	x
63	19.2	68	20.7	1/4	6	90	27	â	â	â	â	x
93	28.3	98	29.8	1/4	6	120	36	â	â	â	â	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 2000 Reach & Height Above Floor
Boom Position	Hook Reach		Hook Height
	(in)	(mm)	(in)	(mm)
A-1	62	1574	56	1422
A-2	75	1905	56	1422
A-3	87	2210	56	1422
A-4	100	2540	56	1422
B-1	57	1447	80	2032
B-2	69	1752	85	2159
B-3	81	2057	90	2286
B-4	93	2362	94	2387
C-1	53	1346	88	2235
C-2	64	1625	95	2413
C-3	74	1879	102	2590
C-4	85	2159	108	2743
D-1	45	1443	98	2489
D-2	54	1371	107	2717
D-3	63	1600	116	2946
D-4	72	1828	125	3175

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 2000 Series Stationary Davit Cranes

Captain 2000 Series Lift Below Floor 2 Level

Captian 2000 Reach & Height Above Floor

Captain 2000 Series Lift Below Floor ² Level