Series HC EXP metric

Metal Ball Expansion Plugs
Stainless Steel, AISI316, Aluminium 

Series HC EXP-41
“4” Sleeve – AISI Series 400
“1” Ball – Bearing steel black oxide

Series HCS EXP-44
“4” Sleeve – AISI Series 400
“4” Ball – AISI Series 400

Series HC EXP-54
“5” Sleeve – Anodized Aluminium
“4” Ball – AISI Series 400

Series HC EXP-88
“8” Sleeve – AISI316
“8” Ball – AISI316

D1
mm		L1
mm		L2
mm		D2
+0.1/-0
mm		D3
max
mm		L3
min
mm		X
mm		3D .STEP
Download		COD (HC)
EXP-41		COD (HCS)
EXP-44		COD
EXP-88		COD
EXP-54
33.64.732.23.40.4

HC030

EXP-41-030EXP-44-030EXP-88-030EXP-54-030
44.05.143.34.10.4

HC040

EXP-41-040EXP-44-040EXP-88-040EXP-54-040
55.57.154.35.30.4

HC050

EXP-41-050EXP-44-050EXP-88-050EXP-54-050
66.58.665.36.40.4

HC060

EXP-41-060EXP-44-060EXP-88-060EXP-54-060
77.510.176.47.40.4

HC070

EXP-41-070EXP-44-070EXP-88-070EXP-54-070
88.511.687.48.30.4

HC080

EXP-41-080EXP-44-080EXP-88-080EXP-54-080
910.013.598.49.80.4

HC090

EXP-41-090EXP-44-090EXP-88-090EXP-54-090
1011.015.1109.410.80.4

HC100

EXP-41-100EXP-44-100EXP-88-100EXP-54-100
1213.017.81210.612.80.4

HC120

EXP-41-120EXP-44-120EXP-88-120-
1415.020.41412.714.50.4

HC140

EXP-41-140EXP-44-140EXP-88-140-
1617.023.41614.716.50.6

HC160

EXP-41-160EXP-44-160EXP-88-160-
1819.026.31816.718.50.6

HC180

EXP-41-180EXP-44-180EXP-88-180-
2022.030.02018.721.50.6

HC200

EXP-41-200EXP-44-200EXP-88-200-
2225.034.02220.724.50.6

HC220

EXP-41-220EXP-44-220EXP-88-220-

on request EXP-xxx-xxx_E Easy install (max450bar), less power required for installation, ideal for applications where the normal installation pressure of the ball could cause unwanted deformations

HC EXP Nominal Working Pressure – Hole Preparation
Diameters
mm		A3562024-T4EN-GJS-500GJS-600ETG-100
Ø 3-10 (41-44-88)380BAR450BAR
Ø 12-16 (41-44-88)280BAR350BAR
Ø 3-10 (54)180BAR
Hole Preparation
Tolerance0/+0.1mm
FinishingRz10-30 / Ra 3.2-6.4
CONTACT US