Crosby Catalog - Western Manila Rope Snatch Blocks

Western Manila Rope Snatch Blocks

DROP LINK & SELF LOCKING

J
Yoke & Oblong
Swivel Eye

G
Yoke & Swivel Shackle

Block Size (in.)	Fitting	Stock No.
		Drop Link					Self-Locking
		Wood Shell			Steel Shell		Wood Shell	Steel Shell
		385-C Galv.	385-R Galv.	385-B Galv.	390-C Jap.	390-B Galv.	386-B Galv.	391-B Galv.
6	T	723612	723818	724014	733601	734012	729019	739017
8	T	723658	723854	724050	733647	734058	729055	739053
10	T	723676	723872	724078	733665	734076	729073	739071
12	T	723694	723890	724096	733683	734094	729091	739099
6	J	-	-	722212	-	732210	727217	737215
8	J	-	-	722258	-	732256	727253	737251
10	J	-	-	722276	-	732274	727271	737279
12	J	-	-	722294	-	732292	727299	737297
6	G	-	-	722819	-	732817	727814	737812
8	G	-	-	722855	-	732853	727850	737858
10	G	-	-	722873	-	732871	727878	737876
12	G	-	-	722891	-	732899	727896	737894

Bearing Code: B - Bronze Bushed, Self Lubricating, C - Common Iron, R - Roller Bearing.

All styles have drop forged heads and links.
Edges of shell are rounded to protect rope.
Steel sleeve over center pin gives a bearing surface of larger diameter. The sleeve is held tightly between the plates and makes blocks extremely rigid. (Click here for more information).

T-385-B

T-390-B

Block Size (in.)	Sheave Size (in.)			Manila Rope Size (in.)	Working Load Limit * (lbs.)	Weight Each (lbs.)
Block Size (in.)	Outside Diam.	Rim Thickness	Bearing Diameter	Manila Rope Size (in.)	Working Load Limit * (lbs.)	Weight Each (lbs.)
6	3.00	1.13	.75	3/4 - 7/8	2400	7
8	4.50	1.38	.88	1 - 1 1/8	4800	13
10	5.75	1.88	1.00	1 1/4	6600	25
12	6.75	2.13	1.00	1 1/2	7600	34

* Ultimate Load is 4 times the Working Load Limit.

SELF LOCKING

T-386-B

T-391-B

Block Size (in.)	Sheave Size (in.)			Manila Rope Size (in.)	Working Load Limit * (lbs.)	Weight Each (lbs.)
Block Size (in.)	Outside Diam.	Rim Thickness	Bearing Diameter	Manila Rope Size (in.)	Working Load Limit * (lbs.)	Weight Each (lbs.)
6	3.00	1.13	.75	3/4 - 7/8	3000	8
8	4.50	1.38	.88	1 1 1/8	5000	15
10	5.75	1.88	1.00	1 1/4	8000	28
12	6.75	2.13	1.00	1 1/2	10000	38

* Ultimate load is 4 times the Working Load Limit.

CLICK HERE TO SEE APPLICATION
AND WARNING INFORMATION