Ingersoll Rand 99HL60H108 Straight Grinder is a pneumatic material removal tool configured for grinding applications requiring substantial power and a larger guarded accessory setup. Powered by a 3 HP motor and operating at 6,000 RPM, this model features a 5/8"-11 threaded spindle and 8" guard for use with compatible grinding accessories.
Ingersoll Rand 99HL60H108 combines a straight tool configuration with its 3 HP power rating for direct positioning during grinding and surface preparation work. The side exhaust configuration routes discharged air through the side of the tool, while the 5/8"-11 spindle, 8" guard, and 6,000 RPM operating speed are key specifications to consider when selecting a compatible grinding accessory and mounting arrangement.
Type: Straight Grinder | Power: 3 HP | Speed: 6,000 RPM | Spindle Thread: 5/8"-11 | Guard Size: 8" | Exhaust: Side Exhaust
Features:
- 3 HP pneumatic motor provides the specified power output for grinding and material removal applications.
- 6,000 RPM operating speed supports compatible grinding accessories rated for the tool's rotational speed.
- 5/8"-11 threaded spindle provides the specified mounting interface for compatible accessory configurations.
- 8" guard configuration accommodates the grinder's specified guarded setup.
- Straight tool profile supports direct positioning during grinding, surface preparation, and material removal tasks.
- Side exhaust routes discharged air through the side of the tool.
Applications:
- Grinding and material removal using compatible accessories matched to the 5/8"-11 spindle and 6,000 RPM operating speed.
- Surface preparation and cleanup of fabricated metal components where a straight grinder configuration provides suitable access.
- Material removal from castings, weldments, and fabricated components within the tool's specified capability.
- Production and repair operations requiring a 3 HP pneumatic straight grinder with an 8" guard configuration.
FAQs:
- Q: What is the power rating of the Ingersoll Rand 99HL60H108?
A: This straight grinder is specified with a 3 HP power rating. - Q: What operating speed does the 99HL60H108 provide?
A: This model is specified to operate at 6,000 RPM. - Q: What spindle thread does this straight grinder use?
A: The 99HL60H108 uses a 5/8"-11 threaded spindle. The selected accessory and mounting arrangement should be compatible with this thread specification. - Q: What guard size is specified for this model?
A: The 99HL60H108 is configured with an 8" guard. - Q: How does the 99HL60H108 differ from the 99HL60H106 configuration?
A: Based on the provided specifications, the 99HL60H108 has an 8" guard, while the 99HL60H106 is configured with a 6" guard. Both configurations are specified with 3 HP power, 6,000 RPM speed, and a 5/8"-11 threaded spindle.
| SKU | Handle | hp | 1 min. | Exhaust | Output | lb (kg) | L | Spindle Housing Diameter | in (mm) | cfm |
|---|---|---|---|---|---|---|---|---|---|---|
| rpm | in (mm) | in (mm) | ||||||||
| 61H120H63 | Lever | 1.25 | 12,000 | Side | 3/8" – 24 Thread, 3" guard |
4.8" (2.2) | 15.8" (401) | 1.4" (36) | 3" x 1/2" (75 x 13) |
37 |
| 61H120H64 | Lever | 1.25 | 12,000 | Side | 3/8" – 24 Thread, 4" guard |
4.8" (2.2) | 15.8" (401) | 1.4" (36) | 4" x 1/2" (100 x 13) |
37 |
| 61H150H63 | Lever | 1.33 | 15,000 | Side | 3/8" – 24 Thread, 3" guard |
4.8" (2.2) | 15.8" (401) | 1.4" (36) | 3" x 1/2" (75 x 13) |
40 |
| 77H120H63 | Lever | 1.5 | 12,000 | Side | 3/8" – 24 Thread, 3" guard |
6.1" (2.8) | 16.6" (422) | 2.6" (66) | 3" x 1/2" (75 x 13) |
39 |
| 77H90H84 | Lever | 1.5 | 9,000 | Side | 1/2" – 13 Thread, 4" guard |
6.5" (2.9) | 17.3" (439) | 2.6" (66) | 4" x 1" (100 x 25) |
37 |
| 77H120H84 | Lever | 1.5 | 12,000 | Side | 1/2" – 13 Thread, 4" guard |
6.5" (2.9) | 17.3" (439) | 2.6" (66) | 4" x 1" (100 x 25) |
39 |
| 88HL60H106* | Lever | 2 | 6,000 | Side | 5/8" – 11 Thread, 6" guard |
11.3" (5.1) | 20.0" (508) | 3.4" (86) | 6" x 1" (150 x 25) |
61 |
| 88HG60H106* | Grip | 2 | 6,000 | Side | 5/8" – 11 Thread, 6" guard |
11.7" (5.3) | 19.8" (503) | 3.4" (86) | 6" x 1" (150 x 25) |
61 |
| 99HL60H106* | Lever | 3 | 6,000 | Side | 5/8" – 11 Thread, 6" guard |
13.5" (6.1) | 20.5" (520) | 3.9" (99) | 6" x 1" (150 x 25) |
84 |
| 99HG60H106* | Grip | 3 | 6,000 | Side | 5/8" – 11 Thread, 6" guard |
15.3" (6.9) | 20.4" (518) | 3.9" (99) | 6" x 1" (150 x 25) |
84 |
| 99HL45H108** | Lever | 2.35 | 4,500 | Side | 5/8" – 11 Thread, 8" guard |
14.9" (6.8) | 20.3" (516) | 3.9" (99) | 8" x 1" (203 x 25) |
70 |
| 99HG45H108** | Grip | 2.35 | 4,500 | Side | 5/8" – 11 Thread, 8" guard |
15.6" (7.1) | 20.1" (511) | 3.9" (99) | 8" x 1" (203 x 25) |
70 |
| 99HL60H108** | Lever | 3 | 6,000 | Side | 5/8" – 11 Thread, 8" guard |
14.8" (6.7) | 20.3" (516) | 3.9" (99) | 8" x 1" (203 x 25) |
84 |
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For help choosing the correct Ingersoll Rand Grinders for your application, please call (800) 608-5210 or email info@intlairtool.com
- Type
- Grinder
- Power (hp)
- 3
- RPM
- 6000
- Output
- 5/8" - 11 Thread, 8 Guard
- Exhaust
- Side
- Length (in.)
- 20.3
- Air Consumption (CFM)
- 84
- Air Inlet
- 1/2" NPT
- Vibration (m/s²)
- < 2.5
- Hose Size (in.)
- 3/4
- Spindle Housing Diameter (in.)
- 3.9
- Wheel Diameter (in.)
- 8 x 1
- Handle Type
- Lever
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