Pipe Dimensions Sleeve Dimensions Jacking Strength
Nominal size


DN		 Internal
Diameter

d1


mm		 External
Diameter

d2


mm		 Pipe End


d3

±0.5
mm		 Effective
Length

L

±0.5
mm		 Internal
Diameter

c1

±1.0
mm		 Width


c2

±0.5
mm		 Thickness


t


 Pressure
Transfer
Ring Width
p

±0.5
mm		 Manual
Steering

F1
(2)
 Automatic
Steering

F2
(3)
 Approx
Weight




kg/m
250 253±5.0 357±5.0 330.5 991

 345.0 115 2 12 815 1019 100
300 305±5.0 412±5.0 381.5 991

 396.0 115 2 12 938 1172 120
400 406±5.0 552±5.0 526.5 984
1984		 541.0 115 2 18 1575 1969 240
450 450±5.0 585±5.0 564.0 984
1984		 578.0 115 2 18 1625 2031 250
500 504±5.0 639±5.0 612.5 984
1984		 626.0 115 2 18 1700 2125 260
525 524±5.0 660±5.0 633.0 984
1984		 646.5 115 2 18 1780 2225 280
600 609±7.0 758±7.0 730.5 984
1984		 744.0 115 2 18 2260 2825 338
700 704±9.0 855±9.0 824.0 984
1984		 837.0 125 3 18 2500 3126 430
800 790±9.0 950±9.0 921.0 984
1984		 935.5 125 3 18 3077 3846 508
900 890±9.0 1080±9.0 1051.0 984
1984		 1065.5 125 3 18 4350 5437 680
1000 991±9.0 1193±9.0 1164.0 984
1984		 1178.5 125 3 18 5210 6512 800
1100 1085±12.0 1307±12.0 1276.0 984
1984		 1209.5 125 3 18 6237 7797 967
1200 1183±12.0 1430±12.0 1393.0 984
1984		 1407.5 125 3 18 7527 9408 1170
Pipes up to and including DN300 available in 1.0m lengths
Pipes from DN400 available 1.2, 1.25 and 2.0m lengths
Other lengths available as special requirements.
Dimensions in mm
1. F1 permissable jacking force for manual recorded safety factors 2/2 (for standard dimensioning)
2. F2 permissable jacking force for automatic and control, recorded safety factors 2/1.6