GROVE GEAR GR8180541.12 GR-HMQ818-20-H1-56-12 Right Angle Gear Reducer, 20 to 1 Reduction Ratio, 87 RPM Output, 630 lb-in Torque, Cast Iron
Get it by Tuesday, Sep 1
€1,471.31 /unit
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Product Specifications:
| Item | Reducer |
| Aa | 6.19 |
| Ab | 4.56 |
| Ae2 | 0.28 |
| Aj | 5.88 |
| Application | General Purpose |
| Assembly | HMQ-H1 |
| B | 5.19 |
| Be | 0.38" |
| Bf | 0.41 |
| Bore Code | 12 |
| C | 5 3/4" |
| Center Distance | 1 3/4" |
| D | 2.06 |
| F | 2.75 |
| Frame | 56C |
| Frame Size | 56C |
| G | 1.38 |
| Gear Drive Reductions | Single |
| Gear Type | Worm |
| Gearbox Type | Worm |
| Gross Weight | 0 lbs. |
| H | 0.53" |
| Housing Material | Cast Iron |
| I | 3 6/25" |
| Input Bore (c Face) | 5/8" |
| Input Bore Size | 5/8" |
| Input Dia. | 5/8" |
| Input Flange | 56C |
| Input Hp @ 1750 Rpm | 1 23/500 hp |
| Input Keyway Size | 3/16" x 1.38" |
| 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 | 4.19" |
| Key Way Size | 3/16" x 3/32" |
| Lq | 4.09" |
| M | 1.76 |
| Material | Cast Iron |
| Max. Ohl (output Shaft) | 1200 |
| Max. Thrust Load (output Shaft) | 1144 |
| Motor Hp | 1 hp |
| Mounting Type | Shaft Mount |
| No. Of Gear Reductions | 1 |
| Nominal Motor Hp Rating To Hp @ 1750 Rpm | 1 hp |
| Output | Hollow |
| Output Dia. | 3/4" |
| Output Hollow Shaft Dia. | 3/4" |
| Output Hp | 7/8 hp |
| Output Key Size | 3/16" x 1.5" |
| Output Shaft | Hollow Bore |
| Output Shaft Assembly Code | H1 |
| Output Shaft Direction | H1 |
| Output Shaft Orientation | H1 |
| Output Shaft Thrust Rating | 1144 |
| Output Shaft Type | Hollow Shaft |
| Output Speed | 87 RPM |
| Output Style | H1 |
| Output Torque | 630 lbs.-in. |
| Output Type | Hollow Bore |
| Paint/coating | Blue |
| Product Datasheet | grove-gear-gr8130084-00.pdf |
| Product Line | GR Series - Ironman Worm Gear Reducers |
| R | 3/4" |
| Reducer | Worm - Right Angle |
| Reducer Style | Worm - Right Angle |
| Reducer Type | Single |
| Reduction | Single |
| Reduction Type | Single |
| Rq | 3.59" |
| Series | GR Series |
| Series Style | GR-HMQ-H1 |
| Series Type | Cast Iron 800 Worm Gear Reducers |
| Service Factor | 1 |
| Shaft Seal Material | Viton |
| Speed | 87 RPM |
| Torque (lb-in)@1750rpm | 630 |
| U | 5/8" |
| V | 1 11/25" |
Shipping Info:
| Ship weight (kg) | 11.7 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 11.3 |
| Ship width (cm) | 2.54 |
Documentation:
Product Variants
| Product | Model | Output Torque | Output Speed | Output Dia. | Output Hp | Input Dia. | Max. Input Hp | Output | Paint/coating | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
GR8180542.16 | 567 | - | 1" | 0.715 hp | 5/8" | 0.884 hp | Hollow | Blue | €1,207.97 | |
![]() |
GR8180111.00 | 528 | 175 RPM | 7/8" | 1.466 hp | 5/8" | 1 5/8 hp | Left | Blue | €894.01 | |
![]() |
GR8180124.00 | 645 | 116.7 RPM | 7/8" | 1.058 hp | 5/8" | 1.224 hp | Right | Blue | €894.01 | |
![]() |
GR8185564.00 | - | - | - | - | - | - | Right | - | €1,206.28 | |
![]() |
GR8180118.00 | 689 | 29.2 RPM | 7/8" | 0.288 hp | 5/8" | 0.449 hp | Left | Blue | €809.88 | |
![]() |
GR8180117.00 | 857 | 35 RPM | 7/8" | - | 5/8" | 103/200 hp | Left | Blue | €894.01 | |
![]() |
GR8180130.00 | 623 | 29.2 RPM | 7/8" | 0.288 hp | 5/8" | 0.449 hp | Right | Blue | €809.88 |
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GROVE GEAR GR8180541.12 GR-HMQ818-20-H1-56-12 Right Angle Gear Reducer, 20 to 1 Reduction Ratio, 87 RPM Output, 630 lb-in Torque, Cast Iron
€1,471.31 /unit



