• 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
B	8.12
I	4.84 in
AG	7.5
C	8.88 in
AE2	0.36
F	4
V	2.756 in
BF	0.53
AJ	7.25
AE1	0.6
AK	8.5
BD	9
T	1.25
AD	6.53
LQ1	6.15 in
Center Distance (in)	3 in
G	2
BE1	0.5 in
D	3.25
RQ	5.63 in

Technical Specifications

No. of Gear Reductions	Single
Output HP	1.383
Frame Size	180TC
Service Factor	1
Motor Frame Size	180
Output Shaft Orientation	H1
Assembly	HMQ-H1
Input Diameter (in)	1.125 in
Input Style	C-Face Quill
Series Style	GR-HMQ-H1
Input RPM	1,750
Shaft Seal Material	Viton
Ratio	50:1
Bore Code	20
Input Keyway (C Face)	1/4 X 1/8
Reducer Style	Worm - Right Angle
Center Distance (in)	3.00
Model Code	HMQ830
Input HP @ 1750 RPM	1.915
Series Code	GR
Reducer	Worm - Right Angle
Input Bore (C Face)	1.125
Thrust Rating - output shaft	2574
Output RPM	35
Output Style	H1
Mounting Style	Shaft Mount
Series	GR Series - Ironman Worm Gear Reducers
Input HP	1.915
Output Shaft Assembly Code	H1
Output Key	1/4 X 2.50
Output Diameter (in)	1.25 in
Product Line	GR Series - Ironman Worm Gear Reducers
Product Type	Right Angle
Ratio Range	50:1
Gear Type	Worm
Reduction	Single
Output Shaft Direction	H1
Output Shaft	Hollow Bore
Housing Material	Cast Iron
Output Torque Rating (in-lb)	2490 in/lbs
Overhung Load Rating (Output Shaft(lb))	2,170 lb

General Specifications

UPC	690310022283
Weight	69.00 LB