• Aluminum housing provides superior resistances to corrosion, even in harsh environments.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant – USDA Class H1 approved.
• Large oil capacity provides positive splash lubrication and superior cooling capability.
• Viton® double lip seals provide extended life through increased resistance to high temperature, abrasion and chemicals.
• Oversized high-speed bearings, positively retained for frequent reversing and start/stop cycles.
• Tapered roller bearings on output shaft for high overhung and thrust load capacities.
• The unique quill seal guard protects the input seal from damage during motor installation.
• All units are 100% run and leak tested at the factory to insure that you receive the highest quality product.
• Ultimate application flexibility with all-angle mounting provisions, the widest selection of accessory bases and flanges and the largest selection of stock reducer styles.
• Mounting dimensions are interchangeable with most industry standard reducers.

Dimensions

Center Distance (in)	3 in
F	4.13
BE1	0.5 in
U	0.875 in
I	4.81 in
C	8.94 in
AJ	7.25
BD	9
AB	8
AD	6.52
AF	0.69
BF	0.53
AG	7.5
AE1	0.6
LM1	8.31
AE2	0.38
AA	9.94
G	2.07
AK	8.5
L	6.56 in
AC	0.56
D	3.5
B	8.11

Technical Specifications

Output RPM	70
Keyway	1/4 X 1/8
Output HP	2.807
Ratio	25:1
Input HP	3.355
Output Key	1/2 X 3.38
Reducer	Worm - Right Angle
Series	EL Series - Aluminum Worm Gear Reducers
Assembly	HM-H1
Input RPM	1,750
Frame Size	180TC
Reducer Style	Worm - Right Angle
Input Style	C-Face Coupled
Output Shaft Orientation	H1
Product Line	EL Series - Aluminum Worm Gear Reducers
Ratio Range	25:1
Series Style	EL-HM-H1
Mounting Style	Shaft Mount
Output Diameter (in)	1.938 in
Model Code	HM830
Shaft Seal Material	Viton
Motor Frame Size	180TC
Input Quill Diameter (in)	1.125 in
No. of Gear Reductions	Single
Input Keyway	3/16 x .500 in
Input Keyway (C Face)	1/4 x 1/8
Bore Code	31
Product Type	Right Angle
Service Factor	1
Input Diameter (in)	1.125 in
Center Distance (in)	3.00
Output Style	H1
Output Shaft Assembly Code	H1
Input Bore (C Face)	1.125
Gear Type	Worm
Reduction	Single
Housing Material	Aluminum
Output Shaft	Hollow Bore
Output Torque Rating (in-lb)	2527 in/lbs

General Specifications

UPC	662959035993
Weight	46.00 LB
Packaged Length	19.38 IN
Packaged Width	15.13 IN
Packaged Height	15.00 IN