Wintech Cast Blocks

	For Top Quality, Strength, And Long Service Life. Wintech premium sheaves, fairleads, and blocks are built to last.
	Download Acrobat (PDF Viewer)		Print Product Information (Download PDF)
	Features Compact, lightweight design Rugged cast construction Efficient weight to capacity ratio Tapered roller bearings Variety of top attachments		Applications Include Marine Mining Construction Logging Utility Construction

Model Number	Type	Size	Weight in Lbs.	Ultimate Capacity in Lbs.	Max. Rope Dia.	A	B	C	D	E	F	G	Safe Working Load in Lbs.*
106	Less Attachments	6”	14	50,000	1/2	6 1/2	9 1/2	3 7/8					12500
116	Plain Yoke		15	50,000					1 1/2	7/8			12500
126	Swivel Hook		20	† 36,000							1 2/3		9000
136	Swivel Eye		20	50,000								1 1/5	12500
108	Less Attachments	8”	22	70,000	5/8	8 7/8	11 7/9	4					17500
118	Plain Yoke		23	70,000					1 1/2	37/8			17500
128	Swivel Hook		29	† 36,000							1 7/8		9000
138	Swivel Eye		29	70,000								1 1/5	17500
1010	Less Attachments	10”	38	125,000	3/4	10 5/8	14 3/4	4 7/9					31250
1110	Plain Yoke		40	125,000					1 1/2	1 1/8			31250
1210	Swivel Hook		48	† 42,000							2		10500
1310	Swivel Eye		48	125,000								1 1/5	31250
1014	Less Attachments	14”	90	150,000	7/8	15 1/5	20 1/4	6 7/8					37500
1114	Plain Yoke		94	150,000					2 3/8	1			37500
1214	Swivel Hook		112	† 100,000							3 3/8		25000
1314	Swivel Eye		112	150,000								1 1/5	37500

†Approximate load to straighten out hook.
 *The safe working load is based on a factor of safety of 4:1 of the ultimate capacity.
If a higher factor is required the safe working load must be lowered accordingly.
Snatch block sheaves are filtered with tapered roller bearings.

Note: Dimensions are subject to change. Please contact factory for certified prints.

 Back to Top