Thern Power Winches

Capacity, HP, Voltage, Controls | Product Code:

$3,005.00

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Quick Overview:

Monkey Board Winch / Stabbing Board Winch
Powered so you can pull, lift, and reposition with ease
Maximum capacity for power winches go up to 2000lbs
Great choice for applications that require long travel distances and faster line speeds
Cast aluminum construction for lightweight strength
Durable paint finish that can resist corrosion
With or without wired pendant control (see drop-down menu below)
Choose Electric, Pneumatic or Hydraulic power winch type from the drop-down menu below
Must purchase rope separately (see related products or click here )

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Description

Features & Specification

Thern Series 477 Power Winches

Commonly known as a Monkey Board Winch or Stabbing Board Winch in the oil industry, the power winches we have on offer by Thern Winches & Cranes are motorized electric units used for pulling, lifting, and repositioning with ease. The maximum capacity for these power winches goes up to 2000Ibs making it a great product for applications that require long travel distances and faster line speeds.

Choose between electric, pneumatic or hydraulic operation and then choose if you need a wired pendant control. Wire ropes are sold separately, but you can find them in 'Related Products' below.

About the Thern Electric, Pneumatic & Hydraulic Power Winches:

They are essentially used to wind steel wire cable around a spool pulling an object towards the winch with ease. These products are ideal when pulling any sort of vehicle such as; a car or a boat. Thern Winches & Cranes industrial electric winches provide you with maximum durability, reliability, and safety so you can keep your business running.

These Thern electric, pneumatic and hydraulic power winches are built to travel long distances, accommodate faster line speeds, and give you the ultimate control.

Machine Cut Gears for accurate and long-lasting service
Enclosed Oil Bath provides continuous lubrication of gears to minimize wear. Oil seals keep oil in and dirt out
Internal Mechanical Brake for positive load control
Cast Aluminum construction for lightweight strength, with a durable paint finish that can resist corrosion
Ball Bearings ensure smooth and efficient operation
Series 4777 is designed with a 4-inch wide drum for tight fleet angle installations
Accessory Options include limit switches, cable pressure plates, torque limiting controls, and manual overrides
Large Diameter Drums minimize wear to the wire rope and help extend its life
Mounting Options include floor, wall, or ceiling
Two-year Limited Warranty

Download Manuals

Thern Power Winches Datasheet

Model	Motor hp	1 ^st layer loading rate	Mid drum loading rate	Full drum loading rate	Wire rope dia (in)	1 ^st layer (ft)1	Mid drum (ft)1		Drum capacity full drum (ft)1	Weight (Ibs)
4771	1.2	2000	1500	1200	5/16	13		22	13	88
4771AC-1PH	1.2	2000	1500	1200	5/16	13		22	13	87
4771AC-1P2	1.5	2000	1500	1200	5/16	13		22	13	115
4771AC-3PH	1.5	2000	1500	1200	5/16	13		22	13	111
4771DC	1.0	2000	1500	1200	5/16	13		22	13	105
4771PN	1.2	2000	1500	1200	5/16	13		22	13	70
4771HY	2.3	2000	1500	1200	5/16	13		22	13	72
4777	1.2	2000	1500	1200	5/16	13		22	7	93
4777DC	1.0	2000	1500	1200	5/16	13		22	7	105

*Line speed for all is 13fpm 1 ^st layer and 22fph for full drum.

Control Options:

Model	Type	Weight (Ibs)
477PN-CNTRL	pneumatic control valve (not mounted or plumbed, no hoses)	6
477PN-HS6	6 ft hoses for pneumatic controls (not plumbed)	4
477HY-CNTRL	hydraulic control valve (not mounted or plumbed, no hoses)	5
477HY-HS6	6 ft hoses for hydraulic controls (not plumbed)	4