HH45 Harvester Head, HH55 Harvester Head, HH65 Harvester Head and HH75 Harvester Head Caterpillar


Rotator

Usage:

HH45 2JZ



Illustration 1g00406038

(1) Damper. (2) Rotator. (3) Yoke. (4) Bolts. (5) Pivot pin. (6) Brake disc.

The rotator is intended for use in positioning a vertically suspended load.

The harvester head swings back and forth on damper (1) of rotator (2). The damper allows the head to swing in four directions. The momentum of the head allows the head to swing. The damper controls the swing speed of the head. Tighten bolts (4) in order to allow the head to swing at slower swing speed. The maximum torque for bolts (4) is 30 N·m (22 lb ft). Loosen bolts (4) in order to allow the head to swing faster.

Table 1
Rotator    
Weight    
58 kg (128 lb)    
Maximum Working Pressure    
25000 kPa (3600 psi)    
Recommended Oil Flow    
25 L/min (6.5 US gpm)    
Maximum Axial Load    
10000 kg (22000 lb)    
Rotation     Unlimited    

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