Linde HPR-2 - Torque transmission. PTO through drive; B) Dimensions PTO

B) Dimensions PTO
B) Dimensions PTO
16
Torque transmission. PTO through drive
Linde pumps can be combined into tandem and multiple pumps. The combination options are determined by the permitted transfer
torque. The following data refers to the PTO (pump output side, without further attachments).
Drive hub profile Z
Rated size 55 75 105 135 165 210 280
Z drive hub profile
(in accordance with ANSI B92.1)
16/32,
18 t
16/32,
18 t
16/32,
19 t
16/32,
21 t
16/32
23 t
16/32,
24 t
16/32
27 t
D1 mm 47 47 48 54 55 63 72
D2 spigot pilot diameter mm 82.55
D3 mm 89.5
D4 M 10
D5 max. bearing clearance mm 30 35 38 43 42 46 51
L1 mm 1.5 1.9 1.9 1.9
L2 adapter length mm 7 8 8 8
L3 mm 9
L4 minimum distance mm 35 39 33 35 57.8 46 47.5
L5 usable
spline length
mm 18 18 24 15.8 24.4 29.5 39
L6 distance to bearing mm 48 48 52.7 54.2 83.3 46 86
L7 min. bearing clearance mm 3 5 0.7
L8 hole distance 2-hole mm 106.4