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wholesale piling rotary foundation machinery parts high strength rockdrills Core Barrel with Roller Bits
- Manufacturer: YJ
Core barrel with roller bit Applicable layers: medium or slightly weathered rock, hard or superhard rock( compressive strength ＞100Mpa). kelly box 130mm/150mm/200mm (optional) Company information About our compan...
$1,500 USDWuhan, China
New Core Barrel with Drilling Teeth or Roller Teeth Construction Bucket for Industry Use
- Manufacturer: YJ
Rock drilling bucket Rotary drilling buckets are mainly applied to such rock formations as higher water-bearing sandy soil, silt, clay, silty loam, gravel, cobble, and weathered soft formation. The drilling bucke...
$1,280 USDWuhan, China
core drill barrel factory quality rock layers bore tools coring hard rock core barrel roller drill bit
- Manufacturer: YJ
It is very difficult to drilling for auger bit or rotary drilling bucket to cut boulders and hard permafrost a result, drilling barrels are designed to work together with drilling augers and cleaning bit. The dri...
$1,100 USDWuhan, China
YJ 001
- Manufacturer: YJ
open type bucket applicable layers: clay, silt, highly weathered rock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and developing Foundation Drilling ...
$2,000 USDWuhan, China
core drill rig factory quality high wear-resistance foundation drilling machinery parts open- type bucket
- Manufacturer: YJ
open type bucket applicable layers: clay, silt, highly weathered rock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and developing Foundation Drilling ...
$1,680 USDWuhan, China
YJ 003
- Manufacturer: YJ
Core barrel with bullet teeth Applicable layers: backfill layer, medium weathered rock, bedrock, Company information About our company Wuhan yijue tengda machinery co., LTD. specializes in manufacturing and devel...
$2,000 USDWuhan, China
YJ YJ-LX010
- Manufacturer: YJ
rock drilling auger 1. tapered helix rock drilling bit It has three structures: single-head single helix, dual-head single helix, dual-head dual helix. It is unique in drilling hard bed rock, well cemented boulde...
$1,200 USDWuhan, China