Yale SHAW-BOX

11 Technical data
100 03.2018
ba-o.2.6.0-us-1.1-y | A11867501 Rev AA
Other screw connections and applicable tightening torques
No.
Screw connection
Wire rope type
Screw connection
Tightening torque
Part 1 / Part 2
Metric size
Grade
lb
f
ft
1
Gear casing/panel box
YKA/SKA – YKB/SKB
M6
8.8
4
2
Gear casing/support plate
YKA/SKA
YKB/SKB
YKC/SKC
M10
M12
M16
100
100
100
55
64
229
3
Rope drum/gear drive shaft
YKC/SKC
M12
100
96
4
Rope drum/clamping plate
YKA/SKA
M6 / 8
8.8
7 / 18
5
Rope drum bearing journal/holding washer
YKA/SKA
YKB/SKB – YKC/SKC
YKE/SKE
M8
M10
M16
100
31
55
192
6
Rope drum flange bearing/support plate (fan side)
YKA/SKA
YKB/SKB – YKC/SKC
YKE/SKE
M8
M10
M16
100
31
55
159
7
Grease pan/guide rail
YKE/SKE
M10
100
55
8
Support plate (fan side)/grease pan
YKA/SKA – YKB/SKB
YKC/SKC
M8
M8
C45K
S235JR
15
7
9
Support plate (gear side, fan side)/fixing tube (Dg)
YKA/SKA – YKB/SKB
M16
100
243
10
Axle holder/trolley side cheek (hoist side) (kBh-Dg)
YKA/SKA – YKC/SKC (kBh)
YKE/SKE (kBh)
YKA/SKA – YKB/SKB (Dg)
YKC/SKC (Dg)
M8
M8
M8
M8
8.8
100
8.8
100
18
31
15
31
11
Threaded bolt/trolley side cheek (hoist side/counterweight)
YKA/SKA – YKE/SKE
M16
100
159
12
Return pulley bearing plate/bearing pedestal (kBh)
YKE/SKE
M12
100
85
13
Suspension bearing plate/bearing pedestal (kBh)
YKE/SKE
M12
100
85
14
Pivot pin/mounting bracket (Dg)
YKA/SKA – YKC/SKC
M12
8.8
63
15
Pivot pin/pivot pin (Dg)
YKA/SKA – YKC/SKC
M12
8.8
63
16
Guide roller holder/trolley side cheek (Dg)
YKA/SKA – YKC/SKC
M8
100
31
Tab. 60
kBh= underhung low headroom trolley
Og = double rail trolley
Dg = articulated trolley