Product Description

SI829 Idler Group LB 285 AB18 Hitachi Front Idler Assembly for EX300-5/EX330-5 Excavator

EX330-5 Front Idler Assembly SI829 Excavator Attachments EX330-5

1. What is a Idler?

The gear connection between the idler and the axle offers an expanded area for support and improved transmission of torque, which enhances stability and ensures the idler's lifespan aligns with other components in the undercarriage. The motion of the axle within the stationary bearings results in decreased stress at the contact points and reduced wear. An extended service life of the track system leads to fewer replacement cycles, thereby lessening the frequency of workers being exposed to potential safety hazards.

2. Idler Characteristic

A genuine Front Idler

• Reduces bearing stress 50% to decrease bearing loads and increase component life

• Heavy-duty rock guards protect against damage from dirt and debris

• Helps to lower mine operating costs by extending crawler system life, minimizing unplanned downtime

• Provides greater track efficiency by increasing bearing area and lube distribution

Increased Productivity

• Splined connection between idler and shaft increases reliability and matches idler life with that of other lower works components

• Bearing blocks with bushings can be removed without breaking the track

• Dedied lube injectors supply lubricant to critical wear surfaces

Lower Total Cost Of Ownership

• A decrease in bearing stress by 50% lightens the load on bearings and extends their lifespan.

• The shaft's rotation within the immobile bearings leads to a reduction in frictional stress and wear.

• The robust rock shield defends components against damage caused by soil and debris.

Enhanced Safety

• Longer crawler system life increases change-out intervals reducing employee exposure to safety risks from system change-outs and component replacement

3. Design/Structure/Main Dimensions of Installation

                                           MAIN PARAMETERS

The models above are just for reference, many models we can't list here.we can supply more products as your requirement. Please feel free to send us your inquiry or email if you have requirements.

4. Production Processes

5. Hot Sale Products

6. Our Advantages

• World-class quality

• Factory sale directly with reasonable price

• 35 years' experience in Excavator & Bulldozer spare parts manufacturing

• Flexible payment terms including T/T,L/C and so on

• Fast delivery within 30 days after contract established

• Professional sales team, quality inspection and report, maritime logistics guidance

• After-sale services: video technical support, 24h online support

Are you still troubled by lacking of quality excavator idler? YinTai Parts is one of the professional manufacturers and suppliers of excavator idler in China, who has high quality products for sale. With over 30 years experience and wide expertise, we can assure you the high quality and good performance of our products.