Disassembly of AIR Motor CONT’D | Ingersoll-Rand 6546X-X, 6544X-X

PARTS LIST / 6544X-X & 6546X-X - (AIR MOTOR PISTON ROD AND BASE)

See chart on the opposite page for each model.

TORQUE REQUIREMENTS

NOTE: DO NOT OVERTIGHTEN FASTENERS.

Tighten (48) rod to 50 - 60 ft lbs. (67.8 - 81.3 Nm).

LUBRICATION / SEALANTS

NOTE: Lubricate with Parker “O” ring lube (ARO p/n 36460).

29
52
28
43
45
18
30
48

Figure 5

DISASSEMBLY OF AIR MOTOR (CONT’D)

22.Remove (21) “O” ring from (19) head assembly.

23.Remove four (22) screws from (39) gland, permitting gland to be removed from (19) head assembly.

24.Remove (16 and 41) “O” rings from (39) gland.

25.Remove (29) tube assembly from (30) base.

26.Remove two (18) “O” rings from (29) tube.

27.Remove (28) cylinder from (30) base. Usually during this step, the (24) piston and (48) piston rod will remain in (28) cylinder.

28.From (30) base assembly (there are 2 types):

Type 1 (see figure 5, above): Remove (43) snap ring, (44) washer, (45) “U” cup and (46) washer.

Type 2 (see figure 11, page 8): Remove (49) “O” ring.

29.Remove (21) “O” ring from (30) base assembly.

30.Separate (48) piston rod and (24) piston assembly from

(28)cylinder.

31.Unscrew (36) extension rod from (27) rod assembly by holding (27) rod assembly with adjustable type pliers and placing a wrench on the provided wrench flats at the top of (36) extension rod.

32.Unscrew (48) piston rod from (24) piston assembly. Use provided wrench flats on (48) piston rod. Next, remove

(27)rod assembly from (48) piston rod.

NOTE: Caution should be exercised so as not to mar or damage the finish on (36) extension rod or (48) piston rod.

6544X-X (en)

Page 5 of 8

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.