Designed for dependable overhead lifting in manufacturing facilities, maintenance departments, assembly operations, and industrial workstations, the Ingersoll Rand 47776172001 ARO Series Air Chain Hoist is configured as Model 7756E-2K10-K9S and delivers a 1,100 lb (0.50 Metric Ton) lifting capacity with a 10 ft lift and 9 ft Pendent drop. Powered by compressed air, this pneumatic chain hoist provides smooth, reliable lifting performance without requiring electrical power, making it ideal for repetitive lifting applications where continuous-duty operation and precise load positioning are essential.
This configuration features a Bullard hook with manual close latch for secure load attachment and responsive Pendent control for accurate lifting and lowering. The proven 7756E Series incorporates a planetary gear transmission for efficient power transfer and a self-adjusting, spring-applied, air-released disc brake that securely holds suspended loads whenever air pressure is interrupted. Its rugged modular construction simplifies maintenance while delivering dependable long-term performance in demanding industrial environments.
Type: Air Chain Hoist | Series: 7756E Series | Model: 7756E-2K10-K9S | SKU: 47776172001 | Capacity: 1,100 lb (0.50 Metric Ton) | Lift: 10 ft | Pendent Drop: 9 ft | Control: Pendent Control | Bottom Hook: Bullard Hook, Manual Close | Chain Falls: 1 | Rated Lift Speed: 41 ft/min (12.5 m/min) | No-Load Lift Speed: 72 ft/min (22 m/min) | Rated Lowering Speed: 112 ft/min (34.1 m/min) | No-Load Lowering Speed: 60 ft/min (18.3 m/min) | Hook Mount Headroom: 17 in (431.8 mm) | Trolley Mount Headroom: 16.9 in (429.3 mm) | Chain Size: 0.25 x 0.75 in | Chain Weight: 0.6 lb/ft (0.3 kg/ft) | Working Pressure: 70–100 PSI (5–7 bar) | Air Consumption @ Rated Load: 70 CFM (1.98 m³/min) | Air Inlet: 1/2 in NPT | Sound Level: 85 dBA
Features:
- 1,100 lb (0.50 metric ton) lifting capacity for handling machinery, tooling, fixtures, and industrial components.
- Bullard hook with manual close latch provides a secure attachment point for specialized lifting applications.
- 9 ft Pendent drop offers comfortable operator access while maintaining precise load control.
- 100% duty cycle supports continuous industrial lifting operations.
- Planetary gear transmission delivers efficient power transfer and dependable lifting performance.
- Self-adjusting, spring-applied, air-released disc brake securely holds suspended loads whenever air pressure is interrupted.
- Operates on 70–100 PSI (5–7 bar) compressed air systems with a 1/2 in NPT air inlet.
- Compact modular construction simplifies servicing and minimizes maintenance downtime.
Made in USA: 
Applications:
- Manufacturing facilities performing repetitive overhead lifting operations.
- Assembly stations requiring dependable pneumatic lifting equipment.
- Maintenance departments servicing industrial machinery and production equipment.
- Material handling in fabrication shops and machine shops.
- Industrial lifting applications where a Bullard hook with manual close latch is preferred.
FAQs:
- Q: What is the lifting capacity of the Ingersoll Rand 47776172001?
A: This model is rated to lift 1,100 lb (0.50 metric ton). - Q: What type of hook is supplied with this hoist?
A: This configuration includes a Bullard hook with a manual close latch for secure load attachment. - Q: What operating air pressure is required?
A: The manufacturer specifies an operating pressure range of 70 to 100 PSI (5 to 7 bar). - Q: How much compressed air does this hoist consume?
A: Air consumption at rated load is 70 CFM (1.98 m³/min). - Q: What air connection is required?
A: This hoist uses a 1/2-inch NPT air inlet connection.

| SKU | Capacity | Hook Mount Headroom | Trolley Mount Headroom | Lifting Speed | Lowering Speed | Chain Size | Chain Weight (per foot of lift) | Net Weight w/10 ft of lift | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| lb | metric tons | # Falls | in | mm | in | mm | Rated Load | No Load | Rated Load | No Load | lb | kg | lb | kg | ||||||
| ft/min | m/min | ft/min | m/min | ft/min | m/min | ft/min | m/min | |||||||||||||
| 7770E | 275 | 0.125 | 1 | 17 | 431.8 | 16.9 | 429.3 | 110 | 33.5 | 192 | 58.5 | 275 | 83.8 | 159 | 48.5 | 0.25 x 0.75 | 0.6 | 0.3 | 41 | 18.6 |
| 7718E | 550 | 0.25 | 1 | 17 | 431.8 | 16.9 | 429.3 | 82 | 25 | 184 | 56.1 | 224 | 68.3 | 153 | 46.6 | 0.25 x 0.75 | 0.6 | 0.3 | 41 | 18.6 |
| 7756E | 1,100 | 0.50 | 1 | 17 | 431.8 | 16.9 | 429.3 | 41 | 12.5 | 72 | 22 | 112 | 34.1 | 60 | 18.3 | 0.25 x 0.75 | 0.6 | 0.3 | 41 | 18.6 |
| 7776E | 2,200 | 1 | 2 | 21.7 | 551.2 | 20.5 | 520.7 | 21 | 6.4 | 36 | 11 | 56 | 17.1 | 30 | 9.1 | 0.25 x 0.75 | 1.7 | 0.5 | 53 | 24 |
| 7790A | 2,200 | 1 | 1 | 18.9 | 480.1 | 15 | 381 | 26 | 7.9 | 37 | 11.3 | 44 | 13.4 | 31 | 9.5 | 0.312 x 0.858 | 0.9 | 0.4 | 62 | 28.1 |
| 7792A | 4,400 | 2 | 2 | 22.4 | 569 | 18 | 457.2 | 12 | 3.7 | 20 | 6.1 | 24 | 7.3 | 17 | 5.2 | 0.312 x 0.858 | 1.8 | 0.8 | 81 | 36.7 |
Looking for more information about Ingersoll Rand Air Hoist? Click here to view the Catalog
Need more feet of chain or a longer Pendent hose? How about a motorized trolley? Give us a call at 1-800-608-5210 or email info@intlairtool.com. We can help!
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
