RE 18300-20/06.2024, Bosch Rexroth AG
EDH Outlet Elements
RE 18300-20
Edition: 06.2024
TCH-00
Description
The outlet element TCH-00 is employed as end plate to plug
P, T channels of the EDH valve elements.
Its usage is also recommended valve block composed by
the mixage of EDH and EDG elements.
It is made of Yellow Zinc plated (Cr+3) Cast Iron (CI).
Technical data
General
Weight
kg (lbs)
1.70 (3.75)
Ambient Temperature °C (°F)
–20....+80 (-4....+176)
(NBR seals)
Hydraulic
Maximum pressure
bar (psi) 350 (5000)
Hydraulic fluid
General properties: it must have
physical lubricating and chemical
properties suitable for use in
hydraulic systems.
Mineral oil based hydraulic
fluids HL (DIN 51524 part 1).
Mineral oil based hydraulic
fluids HLP (DIN 51524 part 2).
For use of environmentally
acceptable fluids
(vegetable or polyglycol
base) please consult us.
Fluid Temperature °C (°F) –20....+80 (-4....+176) (NBR)
Permissible degree of
fluid contamination
ISO 4572: β
x
≥75 X=12...15
ISO 4406: class 20/18/15
NAS 1638: class 9
Viscosity range mm
2
/s 5....420
Note
For applications with different specifications consult us.
Bosch Rexroth AG., RE 18300-20/06.2024
2
Dimensions: mm [inches]
TCH-00 | EDH Outlet Elements
Ordering details - Hydraulic layouts
Ordering details
00 01 02 03
TCH - 00 - 00 - CI
Family
00 Outlet Elements for EDH Family
TCH
Type
01 Basic
00
Configuration
02 With LS connection to tank
00
Material
03 Cast Iron
CI
1) With 00 option, also available the possibility to insert VEI cartridge
cavity 08 (ordered separately), in place of LS relief valve.
Hydraulic layouts
RE 18300-20/06.2024, Bosch Rexroth AG
EDH Outlet Elements | TCH-00
External dimensions and fittings
3
Dimensions: mm [inches]
External dimensions and fittings
4
Bosch Rexroth AG, RE 18300-20/06.2024
TCH-00 | EDH Outlet Elements
Bosch Rexroth Oil Control S.p.A.
Oleodinamica LC Division
Via Artigianale Sedrio, 12
42030 Vezzano sul Crostolo
Reggio Emilia - Italy
Tel. +39 0522 601 801
Fax +39 0522 606 226 / 601 802
compact-hydraulics-cdv@boschrexroth.com
www.boschrexroth.com/compacthydraulics
© This document, as well as the data, specifications and other information
set forth in it, are the exclusive property of Bosch Rexroth Oil Control S.p.a..
It may not be reproduced or given to third parties without its consent.
The data specified above only serve to describe the product. No statements
concerning a certain condition or suitability for a certain application can be
derived from our information. The information given does not release the
user from the obligation of own judgment and verification. It must be
remembered that our products are subject to a natural process of wear and
aging.
Subject to change.
