Doosan DX150LC Narrow Trench Bucket Original Excavator Digging Bucket
- Adopt NM450 high wear-resistant cutting edge, resistant to gravel, hard soil abrasion, long service life.
- Thickened integrated ear plate processing, no deformation or cracking under continuous digging impact.
- Robotic full penetration welding inside & outside bucket body, firm welding seam, avoid weld cracking during trenching.
- Equipped with detachable standard bucket teeth, only replace teeth after wear instead of whole bucket to reduce maintenance cost.
- Extra wear-resistant side guards on both sides of bucket body, prevent side wall abrasion when digging straight trenches.
- Strict original installation hole spacing, direct pin mounting on DX150LC bucket arm without cutting or refitting.
- Compact narrow structure, less soil disturbance during trenching, reduce later backfill workload.
- The excavator bucket cylinder drives the narrow bucket to turn downwards, bucket teeth cut into soil, sand and gravel layer.
- Narrow bucket wall limits the excavation width, only dig out soil within the trench range to prevent excessive earthwork.
- High-strength wear-resistant cutting edge and bucket teeth bear cutting friction force to complete slotting and trenching operation.
- Reinforced ear plate transfers excavator's digging pulling force evenly to the whole bucket body for stable excavation.
- Side wear plates protect bucket side panels from friction damage against trench wall during linear trenching.
- Special supporting attachment for Doosan DX150LC excavator to replace standard wide bucket.
- Municipal pipeline engineering: water pipe, sewage pipe, cable pipeline trench excavation.
- House foundation slotting, small foundation pit precision excavation.
- Agricultural irrigation channel digging, farmland drainage ditch construction.
- Road curb groove excavation, optical cable buried trench construction.
- Excavator rental companies equip narrow buckets to expand multi-scene construction capability.
- NM450 wear-resistant steel configuration, service life 2 times longer than ordinary carbon steel narrow buckets on market.
- Original size perfectly matched DX150LC, install directly without modification, save refitting labor cost for construction teams.
- Narrow design effectively reduce over-excavation, cut backfill sand & soil cost for pipeline projects.
- Robotic welding + stress relief treatment, rarely crack during long-term trenching work.
- Factory direct wholesale without middlemen, higher profit margin for spare parts distributors.
- Ready stock available, support single bucket sample purchase, bulk order gets tier discount & 3~5 working days delivery.
- 6-month warranty for welding and plate material quality problems, free repair service.
Q1: Which excavator model is this narrow bucket suitable for?
A1: Specially customized for Doosan DX150LC 15-ton excavator, fully consistent with original installation size.
Q2: What widths of narrow buckets can I choose?
A2: Three common sizes: 300mm, 350mm, 400mm inner width, custom widths are acceptable.
Q3: Why use narrow bucket instead of standard bucket for pipeline trenching?
A3: Narrow bucket controls excavation width precisely, avoid over-excavation, save backfill materials and improve construction efficiency.
Q4: What is the warranty range of this narrow digging bucket?
A4: 6-month warranty for plate cracking and welding seam cracking caused by production quality; damage from rock violent impact is not covered.
Q5: Can I customize color and brand LOGO on the bucket?
A5: OEM customization service is available, we can paint designated colors and engrave customer logos on bucket body.
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