Ingersoll-Rand 8657-B()-(), 8656-B()-(), 8655-B()-() manual Power Unit Section, Auxiliary Gearing

Models: 8655-B()-() 8657-B()-() 8656-B()-() 8658-B()-() and 8659-B()-()

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POWER UNIT SECTION

M104

32

 

 

37123

SPINDLE

41369

RING GEAR

 

37124 SHAFT (2)

37127

SPACER

 

 

 

 

 

33704 BEARING

 

 

 

41371

 

 

 

GEARING ASS’Y

 

 

 

(7.43:1)

 

37126

SPACER

37128 SPACER

 

 

 

 

 

--

 

 

Y154-55 CAP

SCREW (4) l

INCLUDES 37121 NEEDLE BEARING

Y14-10 LOCK WASHER (4)*

l NOT INCLUDED WITH GEARING ASSEMBLY

 

 

 

AUXILIARY GEARING

DISASSEMBLYREASSEMBLY

Grasp ring gear in one hand and tap drive end of spindle with a soft face hammer; spindle and components will loosen from ring gear.

Gearing should not be disassembled further unless it is neces- sary to replace a part, as Brinelling of the bearing race may occur, making replacement necessary.

To further disassemble, remove bearings (33704), rotate snap ring (40842 or 40843) so the open portion of the ring will allow the removal of shaft and remove shaft releasing gear. Repeat for re- moval of opposite shaft and gear.

NOTE: Pack bearings and lubricate gears liberally with 40036-1 grease, or equivalent, during assembly. Gearing assembly should contain approximately 1/4 oz. of grease.

Assemble snap ring (40842 or 40843) to spindle, aligning open portion of ring with one shaft hole in spindle. Assemble gear and shaft to spindle. Rotate snap ring and assemble opposite gear and shaft. Rotate snap ring to secure both shafts in place. As- semble bearings (33704) to spindle. Assemble spindle, with com- ponents, to ring gear, being sure ring gear contains retaining ring (33708) before replacing spindle and components.

33708 RETAINING RING

40843 SNAP RING

37968 RING

GEAR

l Y154-52

CAP SCREW (4)

 

INCLUDES

35323 GREASE FITTING

 

 

 

l NOT INCLUDED WITH GEARING ASSEMBLY

 

 

l Y14-10 LOCK

WASHER (4)

 

33708 RETAINING RING

 

 

 

7968 RING GEAR

INCLUDES 35323 GREASE FITTING * Y154-52 CAP SCREW (4)

(7 INT. - 15 EXT. TEETH)

l Y14-10 LOCK WASHER (4)

l NOT INCLUDED WITH GEARING ASSEMBLY

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Ingersoll-Rand 8657-B()-(), 8656-B()-(), 8655-B()-(), 8658-B()-() and 8659-B()-() manual Power Unit Section, Auxiliary Gearing

8655-B()-(), 8657-B()-(), 8656-B()-(), 8658-B()-() and 8659-B()-() specifications

The Ingersoll-Rand 8658-B(), 8659-B(), 8656-B(), 8657-B(), and 8655-B() series are advanced air compressors designed to meet a wide range of industrial needs. Renowned for their reliability, efficiency, and robust performance, these models are equipped with state-of-the-art technologies that make them suitable for various applications, including manufacturing, automotive, and construction industries.

One of the standout features of the Ingersoll-Rand 8658-B() and 8659-B() models is their high-efficiency rotary screw design. This design not only maximizes performance but also minimizes energy consumption. The compressors are designed to operate at lower temperatures, which reduces the wear and tear on components, thereby extending their lifespan. Moreover, these models incorporate innovative cooling technology to maintain optimal operating temperatures, ensuring consistent performance even in challenging environments.

The 8656-B() and 8657-B() compressors offer advanced control systems that enhance precision and user-friendliness. Operators can easily monitor and adjust pressure settings, allowing for tailored performance according to specific needs. These models feature a user-friendly interface that provides real-time data on pressure levels, temperature, and operational status, enabling quick decisions and efficient troubleshooting.

Additionally, all five models in this series prioritize noise reduction, making them ideal for settings where a quieter operation is essential. The compressors possess sound-dampening technology that minimizes operational noise, which is especially beneficial in urban or noise-sensitive environments.

Durability is a key characteristic of the Ingersoll-Rand 8658-B(), 8659-B(), 8656-B(), 8657-B(), and 8655-B() models. They are constructed from high-quality materials designed to withstand rigorous use and harsh conditions. This robust construction ensures that these compressors are not only capable of handling heavy workloads but are also resistant to corrosion, further enhancing their longevity.

In summary, the Ingersoll-Rand 8658-B(), 8659-B(), 8656-B(), 8657-B(), and 8655-B() series of air compressors offer a powerful combination of efficiency, durability, and advanced technology. Their rotary screw design, user-friendly control systems, noise reduction capabilities, and robust construction make them a top choice for a variety of industrial applications, ensuring reliable performance and satisfaction for operators across the globe.