• One-piece cast iron housings with single output cover design, CNC machined for precise component fit and alignment.
• Factory-filled with premium Mobil Glygoyle 460 polyalkalene glycol lubricant.
• 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.
• The unique quill seal guard protects the input seal from damage during motor installation.
• Bronze worm gear chill cast from high quality bronze for maximum strength, lubricity and superior life.
• 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.
• 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

J	7 in
I	4.84 in
G	2
RQ	5.63 in
BF	0.53
AG	7.5
T	1.5
V	2.756 in
D	3.25
BE1	0.5 in
F	4
AE1	0.6
AE2	0.36
B	8.12
LQ1	6.15 in
AD	6.53
AK	8.5
AJ	7.25
C	8.88 in
Center Distance (in)	3 in
BD	9

Technical Specifications

Product Line	GR Series - Ironman Worm Gear Reducers
Ratio Range	25:1
Reducer	Worm - Right Angle
Reducer Style	Worm - Right Angle
Output Style	H1
Input Diameter (in)	1.125 in
No. of Gear Reductions	Single
Gear Type	Worm
Series	GR Series - Ironman Worm Gear Reducers
Series Style	GR-HMQ-H1
Service Factor	1
Motor Frame Size	180
Input RPM	1,750
Input Bore (C Face)	1.125
Bore Code	24
Ratio	25:1
Input Style	C-Face Quill
Output Key	3/8 X 3.00
Output RPM	70
Product Type	Right Angle
Output HP	2.807
Model Code	HMQ830
Output Shaft Assembly Code	H1
Input Keyway (C Face)	1/4 X 1/8
Assembly	HMQ-H1
Thrust Rating - output shaft	2574
Center Distance (in)	3.00
Shaft Seal Material	Viton
Input HP @ 1750 RPM	3.355
Frame Size	180TC
Series Code	GR
Output Shaft Orientation	H1
Input HP	3.355
Output Diameter (in)	1.5 in
Mounting Style	Shaft Mount
Reduction	Single
Output Shaft Direction	H1
Overhung Load Rating (Output Shaft(lb))	2,170 lb
Output Torque Rating (in-lb)	2527 in/lbs
Housing Material	Cast Iron
Output Shaft	Hollow Bore

General Specifications

UPC	690310022214
Weight	69.00 LB