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ELECTRA-GEAR
Single Reduction
Worm Gear Reducers
Double Reduction
Worm - Worm Gear Reducers
Double Reduction
Helical - Worm Gear Reducers
WASHGUARD
®
Reducers
and GEAR+MOTOR™
Ratio Multipliers
Accessories and
Additional Capabilities
www.grovegear.com
190
EL Series
Dimensions
Styles: DHMQ, DHM, DH
Style DHMQ
Style DHM
Style DH
H1 DIA
(2) HOLES
3/8-16 UNC
BORE DIA.
RQ
LQ1
LQ
BE
BE1
AF
W
AG
AD
AE2
AC
G
F
AE1
AC
D2
CD C
SECONDARY
UNIT
AK DIA.
PRIMARY UNIT
BD
AJ
BF, (4) HOLES
CE
B
T DIA.
AB
AA
BC
D1
I
R1
OPTIONAL TORQUE ARM
BRACKET (TORQUE ARM
BRACKET IS NOT SUPPLIED
WITH REDUCER AS STANDARD):
ALL POSSIBLE MOUNTING
POSITIONS SHOWN SEE PAGE
294 FOR KITS.
SQ.
INPUT
KEY
D1
BC
AA
AB
B
CE
BF, (4) HOLES
AJ
BD
PRIMARY UNIT
AK DIA.
SECONDARY
UNIT
H1 DIA
CCD
D2
AC
AE1
F
G
AC
AE2
AD
AG
W
AF
U DIA.
L1
LM
LM1
BE
BE1
I
R1
OPTIONAL TORQUE ARM
BRACKET (TORQUE ARM
BRACKET IS NOT SUPPLIED
WITH REDUCER AS STANDARD):
ALL POSSIBLE MOUNTING
POSITIONS SHOWN SEE PAGE
294 FOR KITS.
T DIA.
AA
AB
B
PRIMARY UNIT
SECONDARY
UNIT
H1 DIA
C
CD
D2
AC
AE1
F
G
AC
AE2
AD
AG
W
AF
CE
BJ
L
C1
M
U DIA.
D1
SQ.
INPUT
KEY
BC
I
R1
OPTIONAL TORQUE ARM
BRACKET (TORQUE ARM
BRACKET IS NOT SUPPLIED
WITH REDUCER AS STANDARD):
ALL POSSIBLE MOUNTING
POSITIONS SHOWN SEE PAGE
294 FOR KITS.
T DIA.
ASSEMBLIES
ASSEMBLIES
ASSEMBLIES
REVERSE ALL ARROWS FOR OPPOSITE INPUT SHAFT ROTATION.
CONTACT FACTORY FOR OTHER MOUNTINGS OR ASSEMBLY
POSITIONS.
H1 IS SUPPLIED AS STANDARD UNLESS OTHERWISE SPECIFIED.
1
2
3
4
5
6
H2
H1
1
2
3
4
5
6
H2
H1
1
2
3
4
5
6
H1
H2
H1 IS SUPPLIED AS STANDARD UNLESS OTHERWISE SPECIFIED.
H1 IS SUPPLIED AS STANDARD UNLESS OTHERWISE SPECIFIED.