328D CR Excavator Boom/Stick/Bucket Combinations Caterpillar


Boom/Stick/Bucket Combinations
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1.1. 328D CR

This machine can be equipped with a large variety of boom-stick-bucket combinations in order to meet the needs of various applications.

Buckets are grouped into families (B and C) according to the capacity of the bucket. Generally, use a bucket with a smaller capacity when you are using a longer stick and/or a longer boom. Conversely, use a bucket with a larger capacity when you are using a shorter stick and/or a shorter boom. This rule ensures better machine stability and protection against structural machine damage.

The following tables show various compatible boom-stick-bucket combinations. Select an optimum combination according to the working conditions and according to the type of work that is being done.

328D CR

Table 1
328D CR Excavator    
SAE Capacity of Bucket     Weight of Bucket     Width of Bucket     Track Shoe Width     Counterweight    
6.15 m (20 ft 2 inch)

Reach Boom    

3.2 m (10 ft 6 inch)

Stick

2.65 m (8 ft 8 inch)

Stick

1.2 m3 (1.60 yd3)    

1056 kg (2328 lb)    

1417 mm (56 inch)    

600 mm (24 inch)    

7720 kg (17020 lb)    
 (1)        

1.2 m3 (1.60 yd3)    

1056 kg (2328 lb)    

1417 mm (56 inch)    

850 mm (34 inch)    

7720 kg (17020 lb)    
 (1)      (1)    

1.6 m3 (2.09 yd3)    

1106 kg (2438 lb)    

1500 mm (59 inch)    

850 mm (34 inch)    

7720 kg (17020 lb)    
 (1)        
( 1 ) 1800 kg/m3 (3400 lb/yd3) is the maximum density of material.

Table 2
328D CR Excavator
Equipped with a Quick Coupler    
SAE Capacity of Bucket     Weight of Bucket with Quick Coupler     Width of Bucket     Track Shoe Width     Counterweight    
6.15 m (20 ft 2 inch)

Reach Boom    

3.2 m (10 ft 6 inch)

Stick

2.65 m (8 ft 8 inch)

Stick

1.2 m3 (1.60 yd3)    

1407 kg (3102 lb)    

1417 mm (56 inch)    

600 mm (24 inch)    

7720 kg (17020 lb)    
 (1)        

1.2 m3 (1.60 yd3)    

1407 kg (3102 lb)    

1417 mm (56 inch)    

850 mm (34 inch)    

7720 kg (17020 lb)    
 (1)        

1.6 m3 (2.09 yd3)    

1680 kg (3704 lb)    

1500 mm (59 inch)    

850 mm (34 inch)    

7720 kg (17020 lb)    
 (2)        
( 1 ) 1800 kg/m3 (3400 lb/yd3) is the maximum density of material.
( 2 ) 1500 kg/m3 (3400 lb/yd3) is the maximum density of material.

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