PARTS LIST / 6544X-X & 6546X-X

 

 

 

 

61777

 

65420-1

 

 

 

 

 

Item

Description (size)

Part No.

(Qty)

 

27

Rod Assembly

90107-1

 

 

 

 

 

Rod Assembly

90107-2

 

 

 

 

28

Cylinder

90090-1

 

 

 

 

 

Cylinder

90090-2

 

 

 

 

29

Tube

79008

 

 

 

 

 

Tube

90101-1

 

 

 

 

 

Tube

90101-2

 

 

 

 

 

Tube

94988

 

 

 

 

30

Base and Bearing (Stub)

65020

 

 

 

 

 

Base and Bearing (Stub)

65023

 

 

 

 

 

Base and Bearing

65023-2

 

 

 

 

 

Base and Bearing

65025

 

 

 

 

 

Base and Bearing (Stub)

65775

 

 

 

 

 

Base and Bearing (Stub)

65775-2

 

 

 

 

 

Base and Bearing (Stub)

90074

 

 

 

 

42

Bolt (1/2” - 20 x 10-1/4”)

94046-1

(4)

 

 

 

 

Bolt (1/2” - 20 x 8-1/4”)

94046-2

(4)

 

 

 

43

Snap Ring (1.456” o.d.)

Y147-131

 

 

 

 

44

Washer

73986

 

 

 

 

45

U” Cup (1/4” x 1-1/4” o.d.)

Y186-16

 

 

 

 

46

Washer

90103

 

 

 

 

47

Nut (1/2” - 20)

Y11-8-C

(4)

 

 

 

48

Rod (see page 8)

61776

 

 

 

 

 

Rod (see page 8)

90082

 

 

 

 

 

Rod (see page 8)

90108-1

 

 

 

 

 

Rod (see page 8)

65911-2

 

 

 

 

 

Rod (see page 8)

90573

 

 

 

 

 

Rod (see page 8)

90595

 

 

 

 

 

Rod (see page 8)

66628

 

 

 

 

 

Rod (see page 8)

93289

 

 

 

 

 

Rod (see page 8)

93964

 

 

 

 

49

O” Ring (1/8” x 1” o.d.)

Y325-210

 

 

 

 

 

O” Ring (1/8” x 1-5/8” o.d.)

Y325-220

 

 

 

 

52

Pipe Plug (1/8” - 27 N.P.T.)

Y17-10-C

 

 

 

 

 

Items included in Service Kit

61268

 

 

 

 

 

 

 

 

 

 

 

Indicates where parts are used.

Indicates models no longer active, shown for reference only.

“Smart Parts”, keep these items on hand in addition to the service kits for fast repair and reduction of downtime.

¾See model plate on (30) base for number.

On model 65440 and 65462 air motors, a plate is mounted on the bot- tom of the (30) base. Therefore, the following parts are different and illustrated on page 8.

93310 Bushing

93311 Retainer

93312 Guide

93313 Plate (note the orientation of the plate with the air inlet) 93958 Plate (note the orientation of the plate with the air inlet) Y6-66-C Screw (4 req’d)

Y14-616-C Lock Washer (4 req’d)

NOTE: Base styles and lower packings may vary from that shown on the cover. Refer to model number in the chart above.

¾AIR MOTOR MODEL NO.

 

B

B

B

2B

B

1B

2-B

B

 

B

1B

 

65440

65441-

65442-

65443-

65443-

65444-

65444-

65444-

65445-

65462

65465-

65465-

65466

 

 

 

 

 

 

 

 

 

 

 

 

 

For simplification of ordering and stocking, a Y325-210 “O” ring, Y325-220 “O” ring and a Y186-16 “U” cup will be included in 61268 service kit. When repairing the motor, use only the one that is needed.

All of the service parts are the same for all motors except the lower piston rod packing.

90350 INSTALLATION TOOL

NOTE: It is highly recommended that a 90350 installation tool be used. This will greatly ease installation of (38) adapter and piston valve and will reduce the chances of damage to the (20) “U” cup. A damaged (20) “U” cup can usually lead to air motor failure.

Page 4 of 8

6544X-X (en)

Page 4
Image 4
Ingersoll-Rand 6544X-X manual 94046-1, 94046-2, Y147-131 Washer 73986, Y186-16 Washer 90103, Y11-8-C, 61776, 90082, 90108-1

6546X-X, 6544X-X specifications

The Ingersoll-Rand 6544X-X and 6546X-X air compressors are part of a well-regarded line that caters to industries requiring a reliable source of compressed air. These models are designed to deliver robust performance and efficiency, aligning with modern industrial demands. Both models exhibit a variety of features that make them stand out in the market.

One of the most notable features of the Ingersoll-Rand 6544X-X and 6546X-X is their durability. Engineered with high-quality materials, these compressors are designed to withstand the rigors of constant use in challenging environments. The reinforced construction ensures longevity and reliability, minimizing downtime and maintenance costs.

The 6544X-X and 6546X-X models utilize advanced rotary screw technology. This technology is known for its energy efficiency compared to traditional reciprocating compressors, providing significant savings in operational costs. The rotary screw design allows for continuous airflow, making it ideal for applications requiring a constant supply of compressed air.

Furthermore, these compressors are equipped with an innovative cooling system that maintains optimal operating temperatures. This not only enhances performance but also extends the lifespan of the unit. The cooling system is designed to be efficient, reducing energy consumption while ensuring that the compressor operates within recommended temperature ranges.

In terms of user interface, both models feature an intuitive control panel that simplifies operation. Users can easily adjust settings, monitor performance metrics, and quickly troubleshoot any issues. This user-friendly design enhances operational efficiency and reduces the learning curve for new operators.

The Ingersoll-Rand 6544X-X and 6546X-X also emphasize noise reduction. Designed with sound-dampening features, these compressors operate quietly, making them suitable for environments where noise levels must be kept to a minimum. This feature is particularly beneficial in settings like workshops or manufacturing plants where a quieter operation is needed.

In summary, the Ingersoll-Rand 6544X-X and 6546X-X compressors provide a potent combination of durability, efficiency, and advanced technology. Their rotary screw design, enhanced cooling systems, user-friendly interfaces, and noise reduction technologies collectively position them as excellent solutions for various industrial applications, ensuring reliable compressed air delivery for maximum productivity.