Grove Gear GR Series - Ironman Worm Gear Reducers Cast Iron Single-Reduction Worm Reducer - GR-HM832-25-H1-180-31
Part #:GR8320528.31
Catalog #:GR-HM832-25-H1-180-31
KEY FEATURES
- 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.
How can we improve our Product Information?
Talk to one of our expert sales professionals about how this brand can efficiently power your business.
Product Specifications
Dimensions
| C: | 9.38 in | V: | 2.756 in |
| G: | 2 | L: | 6.76 in |
| L1: | 10.01 in | AE1: | 0.54 |
| B: | 8.75 | T: | 1.938 |
| AD: | 7.04 | BE1: | 0.5 in |
| AJ: | 7.25 | BF: | 0.53 |
| AE2: | 0.29 | AK: | 8.5 |
| J: | 7.5 in | AG: | 7.88 |
| U: | 0.875 in | Center Distance (in): | 3.25 in |
| I: | 5.02 in | BD: | 9 |
| D: | 3.5 | F: | 4 |
Technical Specifications
| Ratio: | 25:1 | Gear Type: | Worm |
| Input HP: | 4.373 | Series: | GR Series - Ironman Worm Gear Reducers |
| Series Style: | GR-HM-H1 | Input Keyway (C Face): | 1/4 x 1/8 |
| Output HP: | 3.732 | Reducer: | Worm - Right Angle |
| Input Diameter (in): | 0.875 in | Product Type: | Right Angle |
| Output Style: | H1 | No. of Gear Reductions: | Single |
| Output Diameter (in): | 1.938 in | Input Keyway: | 3/16 X 1.63 in |
| Input RPM: | 1,750 | Product Line: | GR Series - Ironman Worm Gear Reducers |
| Output Shaft Orientation: | H1 | Motor Frame Size: | 180 |
| Output RPM: | 70 | Ratio Range: | 25:1 |
| Reducer Style: | Worm - Right Angle | Input Bore (C Face): | 1.125 |
| Bore Code: | 31 | Mounting Style: | Shaft Mount |
| Thrust Rating - output shaft: | 2574 | Center Distance (in): | 3.25 |
| Assembly: | HM-H1 | Series Code: | GR |
| Output Shaft Assembly Code: | H1 | Service Factor: | 1 |
| Input HP @ 1750 RPM: | 4.373 | Shaft Seal Material: | Viton |
| Output Key: | 1/2 X 3.38 | Input Style: | Flexible Coupling Input |
| Model Code: | HM832 | Frame Size: | 180TC |
| Reduction: | Single | Output Shaft Direction: | H1 |
| Overhung Load Rating (Output Shaft(lb)): | 2,275 lb | Housing Material: | Cast Iron |
| Output Torque Rating (in-lb): | 3360 in/lbs | Output Shaft: | Hollow Bore |
General Specifications
| UPC: | 690310023914 | Weight: | 78.00 LB |