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Captian Series Stationary Davit Cranes


CAPTIAN 1500

571 Series stationary davit cranes lift up to 1500 lbs. 572 Series stationary davit cranes lift up to 2,200 lbs.
caprian 1500
Designed for permanent installation and smooth rotation, the Captain 1500 provides extended height and reach, and still only requires a 6″ concrete floor for installation.
captian 2200 logo
Designed for permanent installation and smooth rotation, the Captain 2200
handles larger loads with extended reach and height.
caprian 2200
Shown with optional Hand Winch & Wire Rope Shown with optional Power Winch & Wire Rope

 

Stationary Davit Cranes

How to build the Stationary David Crane to meet your needs ?

1. What capacity do I need (How much weight am I going to lift up to 1,500 or 2,200 lbs) ?
2. How do I want to lift that load (Hand winch or power winch) ?
3. How much wire rope do I need (How high am I lifting the material) ?
 

Lift up to 2,200 lbs. with a stationary davit crane from Thern. Available with fixed or adjustable booms, our stationary davit cranes provide the necessary stability for lifting larger loads through longer distances. Ideal for use in a variety of wastewater and bulk handling applications, Thern stationary davit cranes are designed for permanent installation to solid foundations.

Each Thern stationary davit crane is mounted on a gusset style base for permanent installation and stability under load and includes the following features:

  • Hand winch operated models include spur gear or worm gear winches with brake for load control.
  • Power winch operated models include 115 volt 1 phase AC electric winch with pendant control and brake.
  • Standard fixed boom is fixed in boom position C
  • Optional adjustable boom can be adjusted between boom positions A and D
  • Optional hand operated ratchet style screw jack adjusts height and reach
  • Mast and boom rotate 360° on tapered roller bearings for smooth load movement. Mast locks in one of four positions with hand tightened lock bolt.
  • Wire Rope sold sepertaly are sold separately.

571 Series stationary davit cranes lift up to 1500 lbs.

572 Series stationary davit cranes lift up to 2,200 lbs.

Call us at 1-800-458-3687 today for a free quote or to learn more about how Thern stationary davit floor cranes can be used in your industry.

captian 1500 logo
Designed for permanent installation and smooth rotation, the Captain 1500 provides extended height and reach, and still only requires a 6″ concrete floor for installation.

QUICK FACTS

Load ratings up to and beyond 1,500 lbs (680 kg)
Electric, Hydraulic or Pneumatic Operation
Rotates 360º
Quick-Disconnect Anchor
Available in 5 finishes
2-Year Standard Warranty

Fetures:

Welded Steel Construction
Crane boom, mast and base fabricated from heavy duty steel that limits deflection and meets ASTM standards. Features a built-in 3:1 design factor that stands up to abuse.
Manual or Power Operation
Thern davit cranes can be configured with a spur or worm gear manual winch or power winch. Choose from Thern’s 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.
Fixed Boom
Standard boom brace fixes boom at position C.
Mast and Boom Rotate
A tapered roller bearing allows for smooth and easy 360° 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
Industry-leading two-year limited warranty on all our products

Options:

  • Headache Ball
  • Adjustable Boom Height
  • Factory Load Test
  • Extended 5-Year Warranty
  • PE Stamp – Professional Engineer Stamp
  • Certifications
  • Explosion Proof Classification
  • Power Winch Operation
  • Custom Electric Controls
  • Drill-Drivable Winch
  • Limit Switch
  • Customization

Customization is available for almost all Thern products and should always be performed by our engineers to assure the changes meet our stringent quality standards. Below are some of our more common customization requests. Only factory modifications are covered under warranty.
 

captian 2200
Designed for permanent installation and smooth rotation, the Captain 2200 handles larger loads with extended reach and height.

QUICK FACTS

  • Load ratings up to and beyond 2,200 lbs (997 kg)
  • Electric, Hydraulic or Pneumatic Operation
  • Rotates 360º
  • Quick-Disconnect Anchor
  • Available in 5 finishes
  • 2-Year Standard Warranty

Fetures:

Welded Steel Construction
Crane boom, mast and base fabricated from heavy duty steel that limits deflection and meets ASTM standards. Features a built-in 3:1 design factor that stands up to abuse.
Manual or Power Operation
Thern davit cranes can be configured with a spur or worm gear manual winch or power winch. Choose from Thern’s 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.
Fixed Boom
Standard boom brace fixes boom at position C.
Mast and Boom Rotate
A tapered roller bearing allows for smooth and easy 360° 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
Industry-leading two-year limited warranty on all our products

Options:

  • Headache Ball
  • Adjustable Boom Height
  • Factory Load Test
  • Extended 5-Year Warranty
  • PE Stamp – Professional Engineer Stamp
  • Certifications
  • Explosion Proof Classification
  • Power Winch Operation
  • Custom Electric Controls
  • Drill-Drivable Winch
  • Limit Switch
  • Customization

Customization is available for almost all Thern products and should always be performed by our engineers to assure the changes meet our stringent quality standards. Below are some of our more common customization requests. Only factory modifications are covered under warranty.

Captian 1500

571-Capt1500-range

IMPORTANT:

It is the owner’s or operator’s responsibility to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals and regulations. Be sure to read the Owner’s Manual supplied with the equipment before operating it.

Captain 1500 Series – Model 571

Lift Below Floor Level 1

Wire Rope

 

Load Rating
Captain 1500 Series with M1, M2, E2

Load Rating
Captain 1500 Series with E4 2

Minimum

Maximum

Diameter

Length

Position A

Position B

Position C-D

Position A

Position B

Position C-D

(ft)

(m)

(ft)

(m)

(in)

(mm)

(ft)

(m)

(lb)

(kg)

(lb)

(kg)

(lb)

(kg)

(lb)

(kg)

(lb)

(kg)

(lb)

(kg)

4

1.2

9

2.7

1/4

6.4

28

8.5

1200

544

1350

612

1500

680

1200

544

1350

612

1500

680

12

3.7

17

5.2

1/4

6.4

36

11.0

1200

544

1350

612

1500

680

1200

544

1350

612

1500

680

21

6.4

26

7.9

1/4

6.4

45

13.7

1200

544

1350

612

1400

635

1200

544

1350

612

1500

680

36

11.0

41

12.5

1/4

6.4

60

18.3

1200

544

1300

590

1300

590

1200

544

1350

612

1400

635

51

15.5

56

17.1

1/4

6.4

75

22.9

—

—

—

—

—

—

1200

544

1300

590

1300

590

 

1 Lift below floor level varies depending on boom position and base configuration. For longer lifts, please contact factory.
2 Add 2 feet to lift below floor level for Model 571E4.

Caprian 2200

571-Capt1500-range

IMPORTANT:

It is the owner’s or operator’s responsibility to determine the suitability of the equipment to its intended use. Study all applicable codes, manuals and regulations. Be sure to read the Owner’s Manual supplied with the equipment before operating it.

Captain 2200 Series – Model 572

Lift Below Floor Level 1

Wire Rope

Load Rating
Captain 2200 Series with M1 and M5 2

Load Rating
Captain 2200 Series with E3 2

Minimum

Maximum

Diameter

Length

Position A

Position B

Position C-D

Position A-B-C-D

(ft)

(m)

(ft)

(m)

(in)

(mm)

(ft)

(m)

(lb)

(kg)

(lb)

(kg)

(lb)

(kg)

(lb)

(kg)

<1

0.27

5

1.5

5/16

7.9

28

8.5

1700

771

2000

907

2200

998

1700

771

7

2.1

13

4.0

5/16

7.9

36

11.0

1700

771

2000

907

2200

998

1700

771

16

4.9

22

6.7

5/16

7.9

45

13.7

1700

771

2000

907

2200

998

1500

680

31

9.5

37

11.3

5/16

7.9

60

18.3

1700

771

2000

907

2200

998

1300

590

46

14.0

52

15.8

5/16

7.9

75

22.9

1700

771

2000

907

2200

998

1300

590

 

1 Lift below floor level varies depending on boom position and base configuration. For longer lifts, please contact factory.
2 Add 3 feet to lift below floor level for Model 572E3 and 572E5.

 

571 dimensiopns

 

 

Captian 1500 and Captian 2200 Series Davit Cranes
571M1 up to 1500 lb – with M4312PB-K spur gear hand winch
571M2 up to 1500 lb – with 4WM2V-K worm gear hand winch
571-E2 up to 1500 lb – with 4WP2-K electric winch – 115 VAC, 1 phase, 6 ft pendant control
571-E4 up to 1500 lb – with 4777-K electric winch – 115 VAC, 1 phase, 6 ft pendant control
572M1 up to 2200 lb – with M452B-K spur gear hand winch
572-E2 up to 2000 lb – with 4771-K electric winch – 115 VAC, 1 phase, 6 ft pendant control
572-E3 up to 2200 lb – with 4WS3M6-K electric winch – 115 VAC, 1 phase, 6 ft pendant control
SJ1 ratchet style screw-jack for Series 571 (replaces standard boom brace)
SJ2 ratchet style screw-jack for Series 572 (replaces standard boom brace)
ED300-DW11 drill-motor drive – 11.5 amp, 400 rpm – 120 VAC with 1 1/8" hex socket drive
ED400-DW07 drill-motor drive – 7 amp, 400 rpm – 120 VAC with 1 1/8" hex socket drive - for 4WM2 ONLY
RW50 cable spool – stainless steel 316SS
548 1000 lb – manual hydraulic pump operation – collapsible

 

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
571M1
UP TO 1500 LB _ WITH M4312PB-K SPUR GEAR HAND WINCH - WGT = 425 LBS
Mfg. item #: 571M1
THE571M1
lease to own for as little as:$70 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$3,506.13

91
571M2
UP TO 1500 LB _ WITH 4WM2V-K WORM GEAR HAND WINCH - WGT = 450 LBS
Mfg. item #: 571M2
THE571M2
lease to own for as little as:$73 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$3,653.13

91
571-E2
UP TO 1500 LB _ WITH 4WP2-K ELECTRIC WINCH _ 115 VAC, 1 PHASE, 6 FT PENDANT CONTROL - WGT = 475 LBS
Mfg. item #: 571-E2
THE571-E2
lease to own for as little as:$92 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$4,615.63

91
571-E4
UP TO 1500 LB _ WITH 4777-K ELECTRIC WINCH _ 115 VAC, 1 PHASE, 6 FT PENDANT CONTROL - WGT = 489 LBS
Mfg. item #: 571-E4
THE571-E4
lease to own for as little as:$102 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$5,118.75

91
572M1
UP TO 2200 LB _ WITH M452B-K SPUR GEAR HAND WINCH - WGT = 720 LBS
Mfg. item #: 572M1
THE572M1
lease to own for as little as:$95 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$4,725.00

91
572-E2
UP TO 2000 LB _ WITH 4771-K ELECTRIC WINCH _ 115 VAC, 1 PHASE, 6 FT PENDANT CONTROL - WGT = 750 LBS
Mfg. item #: 572-E2
THE572-E2
lease to own for as little as:$132 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$6,606.25

91
572-E3
UP TO 2200 LB _ WITH 4WS3M6-K ELECTRIC WINCH _ 115 VAC, 1 PHASE, 6 FT PENDANT CONTROL - WGT = 889 LBS
Mfg. item #: 572-E3
THE572-E3
lease to own for as little as:$111 per month!
Call for freight quote on this item or we will confirm freight charges before shipping.1
$5,530.00

91
SJ1
RATCHET STYLE SCREW-JACK FOR SERIES 571 (REPLACES STANDARD BOOM BRACE) - WGT = 37 LBS
Mfg. item #: SJ1
THESJ1
"Ships by UPS, see freight calculator at checkout."2
$673.75

91
SJ2
RATCHET STYLE SCREW-JACK FOR SERIES 572 (REPLACES STANDARD BOOM BRACE) - WGT = 97 LBS
Mfg. item #: SJ2
THESJ2
Call for freight quote on this item or we will confirm freight charges before shipping.1
$1,128.75

91
ED300-DW11
DRILL-MOTOR DRIVE _ 11.5 AMP, 400 RPM _ 120 VAC WITH 1 1/8 HEX SOCKET DRIVE - WGT = 18 LBS
Mfg. item #: ED300-DW11
THEED300-DW11
"Ships by UPS, see freight calculator at checkout."2
$651.88

91
ED400-DW07
DRILL-MOTOR DRIVE _ 7 AMP, 400 RPM _ 120 VAC WITH 1 1/8 HEX SOCKET DRIVE - FOR 4WM2 ONLY - WGT = 18 LBS
Mfg. item #: ED400-DW07
THEED400-DW07
"Ships by UPS, see freight calculator at checkout."2
$542.50

91
RW50
CABLE SPOOL _ STAINLESS STEEL 316SS - WGT = 12 LBS
Mfg. item #: RW50
THERW50
"Ships by UPS, see freight calculator at checkout."2
$266.88

91
548
1000 LB _ MANUAL HYDRAULIC PUMP OPERATION _ COLLAPSIBLE - WGT = 154 LBS
Mfg. item #: 548
THE548
Call for freight quote on this item or we will confirm freight charges before shipping.1
$1,540.00

91
WA25-20NS
1/4 IN X 20 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND SWAGED BALL FITTING - WGT = 4 LBS
Mfg. item #: WA25-20NS
THEWA25-20NS
"Ships by UPS, see freight calculator at checkout."2
$96.03

91
WA25-28NS
1/4 IN X 28 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND SWAGED BALL FITTING - WGT = 5 LBS
Mfg. item #: WA25-28NS
THEWA25-28NS
"Ships by UPS, see freight calculator at checkout."2
$100.03

91   1
WA25-36NS
1/4 IN X 36 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND SWAGED BALL FITTING - WGT = 6 LBS
Mfg. item #: WA25-36NS
THEWA25-36NS
"Ships by UPS, see freight calculator at checkout."2
$109.03

91
WA25-45NS
1/4 IN X 45 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND SWAGED BALL FITTING - WGT = 7 LBS
Mfg. item #: WA25-45NS
THEWA25-45NS
"Ships by UPS, see freight calculator at checkout."2
$129.04

91
WA25-60NS
1/4 IN X 60 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND SWAGED BALL FITTING - WGT = 9 LBS
Mfg. item #: WA25-60NS
THEWA25-60NS
"Ships by UPS, see freight calculator at checkout."2
$139.04

91
WA25-75NS
1/4 IN X 75 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND SWAGED BALL FITTING - WGT = 11 LBS
Mfg. item #: WA25-75NS
THEWA25-75NS
"Ships by UPS, see freight calculator at checkout."2
$157.69

91
WA31-20DS
5/16 IN X 20 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND UNFINISHED END - WGT = 6 LBS
Mfg. item #: WA31-20DS
THEWA31-20DS
"Ships by UPS, see freight calculator at checkout."2
$125.04

91
WA31-28DS
5/16 IN X 28 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND UNFINISHED END - WGT = 7 LBS
Mfg. item #: WA31-28DS
THEWA31-28DS
"Ships by UPS, see freight calculator at checkout."2
$137.04

91
WA31-36DS
5/16 IN X 36 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND UNFINISHED END - WGT = 8 LBS
Mfg. item #: WA31-36DS
THEWA31-36DS
"Ships by UPS, see freight calculator at checkout."2
$137.17

91
WA31-45DS
5/16 IN X 45 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND UNFINISHED END - WGT = 10 LBS
Mfg. item #: WA31-45DS
THEWA31-45DS
"Ships by UPS, see freight calculator at checkout."2
$152.10

91
WA31-60DS
5/16 IN X 60 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND UNFINISHED END - WGT = 12 LBS
Mfg. item #: WA31-60DS
THEWA31-60DS
"Ships by UPS, see freight calculator at checkout."2
$160.49

91
WA31-75DS
5/16 IN X 75 FT _ GALVANIZED AIRCRAFT CABLE WITH SWIVEL HOOK AND UNFINISHED END - WGT = 15 LBS
Mfg. item #: WA31-75DS
THEWA31-75DS
"Ships by UPS, see freight calculator at checkout."2
$169.82

91
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