2025 Ronstan Marine Catalogue - Catalog - Page 251
INDUSTRIAL PULLEY BLOCKS
Series 75
238
RZ1700
RZ1700AW
RZ1705
RZ1708
RZ1706
RZ1709
ALUMINIUM SHEAVE
RZ1703
PRODUCT No.
DESCRIPTION
Industrial Pulley Blocks
RZ1700
Single block, swivel shackle head
RZ1700AW
Single block, swivel shackle head, aluminium rope/wire sheave
RZ1703
Single block, becket, swivel shackle head
RZ1705
Double block, swivel shackle head
RZ1706
Double block, becket, swivel shackle head
RZ1708
Triple block, swivel shackle head
RZ1709
Triple block, becket, swivel shackle head
SHEAVE MAX.
DIAM. ROPE
mm
mm
75
75
75
75
75
75
75
14
8
14
14
14
14
14
PIN
DIAM. M.W.L.
mm
kg
8
8
8
8
8
8
8
1500
1500
1500
1500
1500
1500
1500
B.L.
kg
WEIGHT
g
3000
3000
3000
3000
3000
3000
3000
630
740
730
940
1040
1240
1325
SHEAVE MAX.
DIAM. ROPE
in
in
3
3
3
3
3
3
3
9/16
5/16
9/16
9/16
9/16
9/16
9/16
PIN
DIAM. M.W.L.
in
lb
5/16
5/16
5/16
5/16
5/16
5/16
5/16
3300
3300
3300
3300
3300
3300
3300
B.L.
lb
WEIGHT
oz
6600
6600
6600
6600
6600
6600
6600
22.2
26.1
25.7
33.2
36.7
43.7
46.7
