Manitowoc National Crane NBT40 Series - Page 29

National Crane Published 8-01-2017 Control # 287-11 1-19
NBT40 SERVICE MANUAL INTRODUCTION
1
10
M27x3
8.8 1134 1090 1046
10.9 1591 1530 1469
12.9 1910 1836.5 1763
M30x3.5
8.8 1538 1479 1420
10.9 2163 2080 1997
12.9 2595 2495 2395
M36x4
8.8 2681 2578.5 2476
10.9 3964 3812 3660
12.9 4639 4461 4283
Size
Property
Class
Torque (Nm)
Maximum Nominal Minimum
Reference Only