Thern Portable Davit Cranes
Lift up to 1 ton with one of these durable portable davit cranes. Thern davit cranes make any operation simple and affordable with trouble-free setup and breakdown
for easy transport between multiple service sites. We offer a wide variety of options and accessories to meet your specific requirements.
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) ?
QUICK FACTS
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Load ratings up to and beyond 1000 lbs (544 kg)
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Electric, Hydraulic or Pneumatic Operation
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Rotates 360ú
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Quick-Disconnect Anchor
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Available in 5 finishes
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2-Year Standard Warranty
5PA10 Manual
Ensign Series
Features
Welded Steel
Construction
Crane boom, mast and base fabricated from heavy-duty welded constructed structural steel pipe and tubing that limits deflection and meets ASTM standards. Features a
built-in 3.5:1 design factor that stands up to abuse..
Adjustable Height and Reach
Sheave adjusts to 4 different positions along boom, and boom angle adjusts in height while with an easy-to-use adjustment screw.
Manual or Power Operation
Thern davit cranes can be configured with a spur or worm gear manual winch or power winch. Choose from Thernââ¬â¢s spur or worm gear hand winches or power winch with
115/1/60 as standard. Other voltages available as well as pneumatic, hydraulic or DC Volt power operation.
Adjustable Winch Mount Plate
The winch mount plate adjusts to 3 different positions on the mast and is easily removed with quick connect pins. Rotational handle attached to winch mounting
plate.
Corrosion Resistant Finish
Electrostatic powder coated crane and stainless steel fasteners combine to resist corrosion in harsh environments. Other options available include: galvanized,
stainless steel and epoxy finishes.
360 Degree Rotation
Tapered roller bearing allows smooth and easy 360ð crane rotation under load.
Easy Assembly/Disassembly
Quick-release clevis style stainless steel pins allow for easy assembly and quick disassembly for transport or storage. No tools required.
Quick Disconnect Anchor
Quick-release clevis style stainless steel pins allow for easy assembly and quick disassembly for transport or storage. No tools required.
Quick Disconnect Anchor
For quickly attaching or removing wire rope equipped with a swaged ball fitting. This allows the operator to leave the wire rope attached to the load at
all times and simply remove the rope from the winch and attach to the optional wire rope keeper, cable reel.
Variety of Bases (sold separately)
Pedestal, flush and wall mount bases allow for a variety of mounting solutions and are easily installed. Heavy-duty base cap included with lanyard keeps
water and debris out of base when crane is removed. Standard powder coat finish on pedestal, flush and wall mounts. Other finish options available including galvanized, stainless steel
and epoxy finishes.
Two-Year Warranty
Industry-leading two-year limited warranty on all our products.
The NEW Thern Ensign 1000 - 5PA10 Series
Hand or Power Winch Operation
Up to 1000 lbs capacity
Shorter horizontal reach than the Commander Series, the Ensign 1000 features increased vertical hook height for clearing tall objects, such as hand rails, or lifting tall loads.
Features
Welded Steel
Construction
Crane boom, mast and base fabricated from heavy-duty welded constructed structural steel pipe and tubing that limits deflection and meets ASTM standards. Features a
built-in 3.5:1 design factor that stands up to abuse..
Adjustable Height and Reach
Sheave adjusts to 4 different positions along boom, and boom angle adjusts in height while with an easy-to-use adjustment screw.
Manual or Power Operation
Thern davit cranes can be configured with a spur or worm gear manual winch or power winch. Choose from Thernââ¬â¢s spur or worm gear hand winches or power winch with
115/1/60 as standard. Other voltages available as well as pneumatic, hydraulic or DC Volt power operation.
Adjustable Winch Mount Plate
The winch mount plate adjusts to 3 different positions on the mast and is easily removed with quick connect pins. Rotational handle attached to winch mounting
plate.
Corrosion Resistant Finish
Electrostatic powder coated crane and stainless steel fasteners combine to resist corrosion in harsh environments. Other options available include: galvanized,
stainless steel and epoxy finishes.
360 Degree Rotation
Tapered roller bearing allows smooth and easy 360ð crane rotation under load.
Easy Assembly/Disassembly
Quick-release clevis style stainless steel pins allow for easy assembly and quick disassembly for transport or storage. No tools required.
Quick Disconnect Anchor
Quick-release clevis style stainless steel pins allow for easy assembly and quick disassembly for transport or storage. No tools required.
Quick Disconnect Anchor
For quickly attaching or removing wire rope equipped with a swaged ball fitting. This allows the operator to leave the wire rope attached to the load at
all times and simply remove the rope from the winch and attach to the optional wire rope keeper, cable reel.
Variety of Bases (sold separately)
Pedestal, flush and wall mount bases allow for a variety of mounting solutions and are easily installed. Heavy-duty base cap included with lanyard keeps
water and debris out of base when crane is removed. Standard powder coat finish on pedestal, flush and wall mounts. Other finish options available including galvanized, stainless steel
and epoxy finishes.
Two-Year Warranty
Industry-leading two-year limited warranty on all our products.
Thern products are not for lifting people, or things over people.
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) ?
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5PT10 Popular Configurations
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5PT10-M1
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up to 1000 lb davit crane with M4312PB with K spur gear hand winch
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5PT10G-M1
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up to 1000 lb davit crane with M4312PB with K spur gear hand winch with galvanized finish
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5PT10-M2
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up to 1000 lb davit crane with 4WM2 with K worm gear hand winch
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5PT10S-M3
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up to 1000 lb davit crane with M4312PBSS with K spur gear hand winch with stainless steel
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5PT10-E4
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up to 1000 lb davit crane with 4777 with K electric winch
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Crane Components
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5PT10
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up to 1000 lb with portable davit with base model with powder coated with no winch
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M1
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M4312PB with K with spur gear hand winch only with zinc plated
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M2
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4WM2 with K with worm gear hand winch only with powder coated (for epoxy finish call factory)
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M3
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M4312PBSS with K with spur gear hand winch only with stainless steel
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E2
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4WP2 with K electric winch with 115/1/60 VAC with 6 ft pendant control with enamel
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E2X
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4WP2 with K electric winch with 115/1/60 VAC with 6 ft pendant control with epoxy
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E4
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4777 with K electric winch with 115/1/60 VAC with 6 ft pendant control with enamel
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E4X
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4777 with K electric winch with 115/1/60 VAC with 6 ft pendant control with epoxy
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E4DC
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4777DC with K electric winch with 12 volt DC with 10 ft pendant control with enamel
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G
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galvanized finish with on crane only
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S
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304 stainless steel construction with on crane only
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5BP10
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pedestal base with powder coat finish with upright mount
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5BP10G
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pedestal base with galvanized finish with upright mount
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5BP10S
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pedestal base with stainless steel with upright mount
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5BF10
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socket base with powder coat finish with flush mount
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5BF10G
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socket base with galvanized finish with flush mount
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5BF10S
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socket base with stainless steel with flush mount
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5BW10
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wall mount base with powder coat finish
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5BW10G
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wall mount base with galvanized finish
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5BW10S
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wall mount base with stainless steel
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5BR10
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wheel base with enamel finish
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RK19 WITH 25S
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wire rope keeper with stainless 304SS
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RW50
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cable spool with stainless steel 316SS
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ED300 WITH DW11
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drill with motor drive with 11.5 amp, 400 rpm with 120 VAC with 1 1/8" hex socket drive
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ED400 WITH DW07
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drill with motor drive with 7 amp, 400 rpm with 120 VAC with 1 1/8" hex socket drive with for 4WM2 ONLY
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Winch (Except on the popular configuration models) Pedestal Base and Wire Rope Sold SEPARATELY
Crane Dimensions with Pedestal Base
Crane Dimensions with Flush or Wall-Mount Base
