GROVE GEAR GR8320587.20 GR-HMQ832-80-H1-56-20 Right Angle Gear Reducer, 80 to 1 Reduction Ratio, 21 RPM Output, 2000 lb-in Torque, Cast Iron
Get it by Tuesday, Jul 14
€3,525.43 /unit
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Product Specifications:
| Item | Reducer |
| Aa | 10.88 |
| Ab | 8.5 |
| Ae1 | 0.54 |
| Ae2 | 0.29 |
| Ag | 7.88 |
| Aj | 5.88 |
| Application | General Purpose |
| Assembly | HMQ-H1 |
| B | 8.75 |
| Be | 0.38" |
| Bf | 0.41 |
| Bore Code | 20 |
| C | 9.38" |
| Center Distance | 3 1/4" |
| Family Name | Cast Iron Housing Material Worm Gear Reducers |
| Frame | 56C |
| Frame Size | 56C |
| Gear Drive Reductions | Single |
| Gear Type | Worm |
| Gearbox Type | Worm |
| Gross Weight | 0 lbs. |
| H | 0.53" |
| Housing Material | Cast Iron |
| I | 5.02" |
| Input Bore (c Face) | 5/8" |
| Input Bore Size | 5/8" |
| Input Dia. | 5/8" |
| Input Flange | 56C |
| Input Hp | 1 3/100 hp |
| Input Hp @ 1750 Rpm | 1 3/100 hp |
| Input Keyway Size (c Face) | 3/16" x 3/32" |
| Input Quill Dia. | 5/8" |
| Input Speed | 1750 RPM |
| Input Style | C Face Quill |
| Input Type | C-Face Quilled |
| J | 7 1/2" |
| Key Way Size | 3/16" x 3/32" |
| Lq | 6.14" |
| Material | Cast Iron |
| Max. Input Hp | 1 3/100 hp |
| Max. Ohl (output Shaft) | 2275 |
| Max. Thrust Load (output Shaft) | 2574 |
| Mounting Type | Shaft Mount |
| No. Of Gear Reductions | 1 |
| Output | Hollow |
| Output Dia. | 1 1/4" |
| Output Hollow Shaft Dia. | 1 1/4" |
| Output Hp | 0.695 hp |
| Output Key Size | 1/4" x 2.5" |
| Output Shaft | Hollow Bore |
| Output Shaft Assembly Code | H1 |
| Output Shaft Direction | H1 |
| Output Shaft Orientation | H1 |
| Output Shaft Thrust Rating | 2574 |
| Output Shaft Type | Hollow Shaft |
| Output Speed | 21 RPM |
| Output Style | H1 |
| Output Torque | 2000 lbs.-in. |
| Output Type | Hollow Bore |
| Paint/coating | Blue |
| Product Line | GR Series - Ironman Worm Gear Reducers |
| R | 22/25" |
| Reducer | Worm - Right Angle |
| Reducer Style | Worm - Right Angle |
| Reducer Type | Single |
| Reduction | Single |
| Reduction Type | Single |
| Rq | 5.51" |
| Series | GR Series |
| Series Style | GR-HMQ-H1 |
| Series Type | Cast Iron 800 Worm Gear Reducers |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Speed | 21 RPM |
| Torque (lb-in)@1750rpm | 2000 |
| V | 2.756" |
Shipping Info:
| Ship weight (kg) | 34.65 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Product Variants
| Product | Model | gear type | output torque | mounting type | max. input hp | gear ratio | center distance | input style | output shaft assembly code | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
GR8322518.31 | - | - | - | - | - | 3.2" | 3-Piece Coupled | - | €3,682.80 | RFQ
|
![]() |
GR8320585.20 | Worm | 2033 lbs.-in. | - | - | - | 3 1/4" | C Face Quill | H1 | €1,910.44 | |
![]() |
GR8320505.20 | Worm | 3226 lbs.-in. | Shaft Mount | - | - | 3 1/4" | Solid Shaft | H1 | €1,708.36 | |
![]() |
GR8320585.31 | - | - | Shaft | 11 23/25 hp | 5:1 | 3 1/4" | C Face Quill | - | €3,476.45 | |
![]() |
GR8323511.20 | Worm | 2000 lbs.-in. | Shaft Mount | 1 3/100 hp | - | 3 1/4" | C Face Quill | H1 | €5,215.65 | |
![]() |
GR8320505.24 | Worm | 3226 lbs.-in. | Shaft Mount | 3.619 hp | - | 3 1/4" | Solid Shaft | H1 | €3,152.99 | |
![]() |
GR8320506.28 | Worm | 3303 lbs.-in. | Shaft Mount | 2.926 hp | - | 3 1/4" | Solid Shaft | H1 | €3,152.99 |
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We're available Monday through Friday, from 07:30 until 17:00.
GROVE GEAR GR8320587.20 GR-HMQ832-80-H1-56-20 Right Angle Gear Reducer, 80 to 1 Reduction Ratio, 21 RPM Output, 2000 lb-in Torque, Cast Iron
€3,525.43 /unit



