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English
正體中文
日本語
About Nagaoka
Our Story
Company History
Event Highlight
Quality Certification
Elevator Products
Elevator Traction Machine
PM Traction Machine
Elevator Parts
Fireproof and Smoke Shielding
Fireproof & Smoke Shielding Roller Shutter
Smoke Shielding Roller Curtain
High-Speed Roller Shutter Door
Industrial Application
Tool Machine
Medium and Small Hybrid Power System for Ships
Video
News
Contact
English
正體中文
日本語
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Tension Device W-21/W-40
Tension Device W-21/W-40
Model No.:
W-21_W-40
Detail
Product Details
Type
Sheave
Dimension
(mm)
Weight
(kg)
Dia.(PCD)
(mm)
Rope
(mm)
L
W
H
T
A
B
W-21
ψ240
ψ8
245
89
491
60
235
95
21
W-40
ψ240
ψ8
300
99
556
70
300
160
40