Powered Winches, Power Winch, Power Winches, Winch, Worm Gear Power Winches

ENGINEERED STEEL PRODUCTS

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PO Box 72659 Providence, RI 02907
Toll free:(800) 421-0314 • In RI:(401) 421-0314 • Fax:(401) 421-5679

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Series 4WP2 and 4WP2T
WORM GEAR POWER WINCHES


Model 4WP2

Up to 2000 lb capacity
Machine Cut Worm Gears provide accurate operation and long lasting service.
Enclosed Oil Bath provides continuous lubrication of gears to minimize wear. Oil seals keep oil in and dirt out.
		Model 4WP2T
115 Volt Single Phase Electric Motor includes power cord with grounded plug and a momentary contact-type push button pendant control on a control cord.		Model 4WP2T

	Mounting Options include floor, wall, or ceiling.
	Wire Rope Assemblies sold separately. (see bottom page)
Internal Mechanical Brake provides positive load control for lifting and lowering operations.	Wire Rope Assemblies sold separately. (see bottom page)
	Cast Aluminum construction, for lightweight strength.
	Corrosion Resistant durable paint finish protects against corrosion in harsh environments.
Ball Bearings and self-aligning bronze bearings provide smooth and efficient operation.
	Large Diameter Drums minimize wear to the wire rope and help extend its life.
Pressure Plate on series 4WP2T8 only, applies pressure to drum and wire rope to help maintain uniform winding.
	Clutch Model allows operator to manually disengage the drum to rapidly unwind wire rope. Clutch models do not included pressure plates.
Dual Function Cable Anchor for quick disconnect of wire rope with swagged ball fitting, or recessed cable anchor with set screw for wire rope with unfinished end.


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PRICING AND PERFORMANCE CHARACTERISTICS FOR SERIES 4WP2 & 4WP2T

Model No.	Description	Motor hp	Amps full load	Load rating (lb)			Wire¹ rope dia. (in)	Line speed (fpm)		Drum capacity (ft) ²			Approx. ship wt. (lb)	Price³
Model No.	Description	Motor hp	Amps full load	1st layer	Mid drum	Full drum	Wire¹ rope dia. (in)	1st layer	Full drum	1st layer	Mid drum	Full drum	Approx. ship wt. (lb)	Price³
4WP22	115/1/60 VAC - 6 ft. pendant	1.3	16	2000	1500	1200	1/4	8	13	11	35	77	83	$1,795
4WP2T8-2000-84	Includes controls	1.3	16	2000	1200	800	1/4	8	19	19	130	280	101	$2,048
ATLAS winch	8" drum - for pulling or lifting						5/16	8	19	15	85	190
4WP2TC-2000-8 ⁴	Includes controls	1.3	16	2000	1200	800	1/4	8	19	12	87	190	100	$2,333
clutch model - 5.5" drum - for horizontal pulling only



Motor Options – standard motor is 115/1/60 VAC TEFC, for other configurations add motor code to model number when ordering. Example: 4WP2T8-2000-8-PN (pneumatic winch)			¹ Minimum wire rope diameter is 1/4 inch.
			² Actual drum capacities may be 25-30% less, due to nonuniform winding.
			³ 3 Model 4WP2, 115 VAC motor includes 8 foot power cord with grounded plug, and push button pendant control on 6 foot cord.

-A`⁵`	115 volt 1 phase - no controls or power cord - TENV	LESS $120
-B`⁵`	230 volt 1 phase - no controls or power cord - TEFC	add $48
			⁴ For 4WP2T8 and 4WP2TC, 115 VAC motor includes 16 ft power cord with grounded plug, and push button pendant control on 16 ft. cord.
-D`⁵`	230 volt 3 phase - no controls or power cord - TEFC	add $97
			`⁵` Controls are sold separately, see Electric Drum Control Switches below, for all non-standard electric motors (-A, -B, -D, and -E), see table below drum dimensions chart.
-E`⁵`	460 volt 3 phase - no controls or power cord - TEFC	add $97
-F`⁵`	all other voltages or hertz	CALL US
-PN	8-vane air motor w/controls (mounted)	add $564


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PRICING FOR ELECTRIC DRUM CONTROL SWITCHES

Model Number	Description	Voltage/Phase/Hertz with maximum rated motor hp				Approx. ship wt.	Price
Model Number	Description	115/1/601	230/1/60	230/3/60	460/3/60	Approx. ship wt.	Price
10L2A1	NEMA 1	to 1.5 hp	to 2 hp	to 3 hp	to 3 hp	3 lb	$414
10L7E1	NEMA 1	to 1.5 hp	to 3 hp	to 5 hp	to 7.5 hp	3 lb	$581
10L2A4	NEMA 4 - watertight	to 1.5 hp	to 2 hp	to 3 hp	to 3 hp	7 lb	$643
10L7E4	NEMA 4 - watertight	to 1.5 hp	to 3 hp	to 5 hp	to 7.5 hp	7 lb	$1,061
10P1A46	6 ft pendant control	to 1 hp	-	-	-	5 lb	$344

Drum control switches for 115 volt single phase motors up to 1.5 hp, include 8 ft power cord with grounded plug. Please specify voltage,
phase, and motor hp when ordering. For magnetic reversing starters see Electric Controls below.



OPTIONS AND ACCESSORIES
		DIMENSIONS


Emergency Hand Crank for manual operation in case of power failure. Does not include handle. Available for Series 4WP2 and 4WP2T8 only.

Two Part Line Kit to convert to double line rigging. Available for Series 4WP2T8 only.
Rotary Limit Switches for secondary shutoff to limit load travel in one or two directions. Not available on clutch models.
Special Motors and Controls including severe duty and explosion proof.

Special Finishes for hazardous environments.
Special Finishes for hazardous environments.
Torque Limiters as part of the motor controls on electric models.

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.

SERIES 4WP2 & 4WP2T - DIMENSIONS (IN)

Model Number	A	B	C	D	E	F	H	J	K	M	N	P	R	S (hole dia.)
4WP2	15.63	17.28	1.88	-	-	-	12.84	1.75	3.75	13.50	-	4.00	-	0.41
4WP2T8-2000-8	16.62	17.80	2.75	4.88	1.44	6.43	14.25	2.25	5.81	10.25	1.25	7.00	11.38	0.41
4WP2TC-2000-8	17.34	17.80	4.02	4.88	2.16	6.43	14.25	2.25	5.81	10.25	1.25	7.00	11.38	0.41

Dimensions are for reference only and subject to change without notice.

SERIES 4WP2 & 4WP2T - DRUM DIMENSIONS

Model extension	Drum dia.	Flange dia.	Drum width	Fleet angle distance²
4WP2	2.50 in	5.00 in	5.00 in	8.0 ft
4WP2T8-2000-8	2.50 in	7.00 in	8.00 in	12.75 ft
4WP2TC-2000-8	2.50 in	7.00 in	5.50 in	8.75 ft

^² Recommended minimum distance between drum and lead sheave for smooth drum.

Dimensions are for reference only and subject to change without notice.


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PRICE FOR OPTION

Model No.	Description	Approx. ship wt.	Price
TPL-4WP2T8	Two Part Line Kit - not available for Series 4WP2	4 lb	$316




ELECTRIC MOTOR CONTROLS

			Single Speed Reversing Magnetic Controls for 1 and 3 phase motors up to 40 hp

			UL, IEC, or CSA Recognized components throughout.
			Steel Enclosure NEMA 4 rated (watertight) keeps dirt and water out. Approved for most outdoor applications.
			Pendant Control Switch NEMA 4X rated (watertight), on 50 foot cord, allows operator to stand away from winch during operation. Pendant control is operated with momentary contact-type push buttons. Cord lengths of less than 50 feet are available, please specify when ordering.
			Reversing Contactor is electrically and mechanically interlocked to deliver smooth reversing control.

When ordering please include the following: voltage and phase required, motor horsepower, pendant control cord length - up to 50 ft., and pendant control labeling - For/Rev or Up/Down.
			Thermal Overload Relay trips power OFF to protect motor from overheating. Switch is manually reset.
			Fused Control Circuit powers pendant with 115 volt, 2 amp current to help protect against high voltage shocks.

OPTIONS			Wiring Diagram is supplied inside enclosure.
			Steel Mounting Bracket secures control box to winch.
Special current or horsepower ratings, special rated enclosures for explosive or harsh environments, soft start or soft stop controls, variable speed or multispeed controls, torque limiting controls, selector switches, power cord disconnects, and various panel mounted controls or pilot lights.			Steel Mounting Bracket secures control box to winch.

			Variable Frequency Drives
			Variable frequency drive controls are available to provide accurate positioning of loads, soft starts and soft stops, and overload protection.
			For 3 phase 230 VAC and 460 VAC motors from 1 to 5 hp.
			For 3 phase 230 VAC motors from 1 to 30 hp.
			For 3 phase 230 VAC motors from 1 to 30 hp.
			For 3 phase 460 VAC motors from 1 to 60 hp.


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PRICING FOR SERIES EL - ELECTRIC MOTOR CONTROLS

Starters listed include NEMA 4 rated pendant control on 50 foot cord.
Please specify voltage, phase, and motor hp when ordering. Contact us for required voltages and options.

Model number	Maximum rated motor horsepower for power supply current					Approx. ship wt.	Price
Model number	115/1/60	230/1/60	208/3/60	230/3/60	460/3/60	Approx. ship wt.	Price
10S2A4	to 1.5 hp	-	-	-	-	25 lb	$1,414
10S3B4	-	to 3 hp	-	-	-	25 lb	$1,430
10S3C4	-	-	to 3 hp	-	-	25 lb	$1,166
10S7C4	-	-	to 7.5 hp	-	-	25 lb	$1,061
10S10C4	-	-	to 10 hp	-	-	28 lb	$1,564
10S20C4	-	-	to 20 hp	-	-	28 lb	$1,811
10S3D4	-	-	-	to 3 hp	-	25 lb	$1,150
10S7D4	-	-	-	to 7.5 hp	-	25 lb	$1,317
10S10D4	-	-	-	to 10 hp	-	28 lb	$1,553
10S20D4	-	-	-	to 20 hp	-	28 lb	$2,166
10S30D4	-	-	-	to 30 hp	-	60 lb	$3,053
10S7E4	-	-	-	-	to 7.5 hp	25 lb	$1,097
10S15E4	-	-	-	-	to 15 hp	25 lb	$1,484
10S20E4	-	-	-	-	to 20 hp	28 lb	$1,430
10S40E4	-	-	-	-	to 40 hp	60 lb	$2,645
10S60E4	-	-	-	-	to 60 hp	60 lb	$5,149




WIRE ROPE

		How to Order Wire Rope
		The breaking strength of new wire rope should be 5 times the size of the largest load for lifting applications, and 3 times the size of the largest load for pulling applications. Contact a reputable wire rope supplier for more information.

Breaking Strength of New Wire Rope (lb)

wire rope diameter		7x19 Galvanized Aircraft Cable	304 Stainless Steel wire rope
1/8 in	-0.13	2,000	1,760
3/16 in	-0.19	4,200	3,700
1/4 in	-0.25	7,000	6,400
5/16 in	-0.31	9,800	9,000
3/8 in	-0.38	14,400	12,000

Values shown are for reference only. When selecting a wire rope, use the breaking strength specified by the rope manufacturer.

Breaking Strength of New Wire Rope (lb)

wire rope diameter		6 x 37 IWRC IPS (Improved Plow Steel) wire rope	6 x 37 IWRC EIPS (Extra Improved Plow Steel) wire rope
3/8 in	-0.38	12,400	15,100
7/16 in	-0.44	16,500	20,400
1/2 in	-0.50	23,000	26,600
9/16 in	-0.56	29,000	33,600
5/8 in	-0.63	35,800	41,200
3/4 in	-0.75	51,200	58,800
7/8 in	-0.88	69,200	79,600
1 in	-1.00	89,800	103,400
1-1/8 in	-1.13	113,000	130,000
1-1/4 in	-1.25	138,800	159,800
1-1/2 in	-1.50	197,800	228,000

Values shown are for reference only. When selecting a wire rope, use the breaking strength specified by the rope manufacturer.


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model number	wire rope diameter and length	approx. ship weight	price
galvanized aircraft with swivel hook and swagged ball fitting
WA19-20NS	3/16 in x 20 ft	3 lb	$82
WA19-28NS	3/16 in x 28 ft	4 lb	$90
WA19-36NS	3/16 in x 36 ft	4 lb	$94
WA19-45NS	3/16 in x 45 ft	7 lb	$111
WA25-20NS	1/4 in x 20 ft	4 lb	$92
WA25-28NS	1/4 in x 28 ft	5 lb	$97
WA25-36NS	1/4 in x 36 ft	6 lb	$104
WA25-45NS	1/4 in x 45 ft	7 lb	$125
WA25-60NS	1/4 in x 60 ft	9 lb	$134
WA25-75NS	1/4 in x 75 ft	11 lb	$162
galvanized aircraft cable with swivel hook and unfinished end
WA31-20DS	5/16 in x 20 ft	6 lb	$120
WA31-28DS	5/16 in x 28 ft	7 lb	$132
WA31-36DS	5/16 in x 36 ft	8 lb	$142
WA31-45DS	5/16 in x 45 ft	10 lb	$157
WA31-60DS	5/16 in x 60 ft	12 lb	$166
WA31-75DS	5/16 in x 75 ft	15 lb	$176
galvanized aircraft cable with swivelhook and unfinished end
WA38-28DS	3/8 in x 28 ft.	8 lb	$316
WA38-36DS	3/8 in x 36 ft	10 lb	$344
WA38-45DS	3/8 in x 45 ft	11 lb	$379
WA38-60DS	3/8 in x 60 ft	14 lb	$430
WA38-75DS	3/8 in x 75 ft	17 lb	$488
304 stainless steel wire rope with SS oval hook and swagged ball fitting
WS19-20NO	3/16 in x 20 ft	3 lb	$152
WS19-28NO	3/16 in x 28 ft	3 lb	$160
WS19-36NO	3/16 in x 36 ft	4 lb	$170
WS19-45NO	3/16 in x 45 ft	7 lb	$185
WS19-60NO	3/16 in x 60 ft	9 lb	$204
WS19-75NO	3/16 in x 75 ft	11 lb	$235
304 stainless steel wire rope with SS eye hook and swagged ball fitting
WS25-20NE	1/4 in x 20 ft	5 lb	$206
WS25-28NE	1/4 in x 28 ft	5 lb	$218
WS25-36NE	1/4 in x 36 ft	6 lb	$230
WS25-45NE	1/4 in x 45 ft	7 lb	$269
WS25-60NE	1/4 in x 60 ft	9 lb	$320
WS25-75NE	1/4 in x 75 ft	11 lb	$356
304 stainless steel wire rope with SS eye hook and unfinished end
WS31-20DE	5/16 in x 20 ft	6 lb	$283
WS31-28DE	5/16 in x 28 ft	7 lb	$299
WS31-36DE	5/16 in x 36 ft	9 lb	$314
WS31-45DE	5/16 in x 45 ft	11 lb	$334
WS31-60DE	5/16 in x 60 ft	14 lb	$370
WS31-75DE	5/16 in x 75 ft	17 lb	$406
304 stainless steel wire rope with SS eye hook and unfinished end
WS38-28DS	3/8 in x 28 ft.	8 lb	$339
WS38-36DS	3/8 in x 36 ft	10 lb	$368
WS38-45DS	3/8 in x 45 ft	11 lb	$396
WS38-60DS	3/8 in x 60 ft	14 lb	$454
WS38-75DS	3/8 in x 75 ft	17 lb	$505

Worm Gear Power Winches, Capstan Winch, Electric Winch, Electric Winches, Powered Winches, Power Winch,
Power Winches, Spur Gear Winch, Thern, Winch, Winch Hoist, and Winches from your source for material handling
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Series 4WP2 and 4WP2T

WORM GEAR POWER WINCHES

ELECTRIC MOTOR CONTROLS

WIRE ROPE

Worm Gear Power Winches, Capstan Winch, Electric Winch, Electric Winches, Powered Winches, Power Winch, Power Winches, Spur Gear Winch, Thern, Winch, Winch Hoist, and Winches from your source for material handling equipment.

Worm Gear Power Winches, Capstan Winch, Electric Winch, Electric Winches, Powered Winches, Power Winch,
Power Winches, Spur Gear Winch, Thern, Winch, Winch Hoist, and Winches from your source for material handling
equipment.