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Industry News

Latest news and insights from the global excavator and construction equipment industry.

Excavator idler assembly fitment workflow: identify machine, measure and request pre-shipment evidence

Excavator Idler Assembly Buying Guide: Measurements, Track Frame Fit and Warranty

May 19, 2026
Idler assembly orders fail for one reason: buyers quote by model name only, then discover hidden differences in mounting style,…
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excavator track roller buyer guide workbench

Excavator Track Rollers: Genuine Parts & Buying Checks

May 18, 2026
Enquire about new genuine excavator track rollers. Confirm part identity, flange and mounting, quantity per side, availability and packing with…
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excavator hydraulic pump buyer guide workbench

Excavator Hydraulic Pump Buyer Guide: Fitment, Test & Quote

May 18, 2026
Ask PRIMA about an excavator hydraulic pump. Send a model or nameplate photo, then confirm configuration, source, condition, test scope…
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used mini excavator inspection before export

Used Mini Excavator for Sale from China: Inspection, Brands, Shipping and Buyer Checklist

May 18, 2026
Ask PRIMA for used mini excavator options from China. Start with your job, budget and destination; confirm each machine’s identity,…
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Mechanic measuring excavator track chain pitch and link count

53-Link vs 51-Link Track Chain: A Real Excavator Fitment Mistake Buyers Should Avoid

May 17, 2026
A track chain order can fail even when the brand and model name are correct. One real PRIMA fitment lesson…
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Excavator sprocket teeth count guide card

Excavator Sprocket Teeth Count Guide: How to Avoid Chain and Pitch Mismatch

May 16, 2026
Excavator sprockets are small compared with the machine, but one wrong sprocket can stop an undercarriage repair. Buyers should not…
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Excavator track rollers arranged for fitment inspection before export

Excavator Track Roller Fitment Guide: Dimensions, Flange Type and Quantity Per Side

May 15, 2026
Verify excavator track roller fitment with serial/PIN, flange type, mounting dimensions, quantity per side, dated item evidence and written quote…
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Excavator undercarriage parts arranged with measurement tools for export inspection

Excavator Undercarriage Parts Professional Buyer Guide: Fitment, Chain Links and Warranty

May 14, 2026
Excavator undercarriage parts are not a simple accessory order. A wrong track roller, idler, sprocket, or track chain can stop…
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Excavator spare parts laid out for export order verification

Excavator Spare Parts Fitment Checklist Before Ordering from China

May 13, 2026
Wrong excavator spare parts waste more money than slow shipping. A dealer or repair workshop may lose days confirming fitment,…
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Used excavator pre shipment inspection before export

How Should International Buyers Inspect a Used Excavator Before Shipment?

May 12, 2026
A used excavator can look clean in photos and still carry expensive hidden problems in the hydraulic system, undercarriage, engine,…
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