Drilling tools Core barrel with rollers with rock bits cross cutter manufacturer from China Langfang KongRui Machinery Equipment Co.,Ltd

Drilling tools Core barrel with rollers with rock bits cross cutter

Price:	2000.0 USD
Payment Terms:	T/T,WU
Place of Origin:	Hebei, China (Mainland)


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Product Detail

Production Capacity: 20 sets/month

Delivery Date: Within 15 days since paymen...

Model: Cylindrical/Conical as requ...

Cut type: Double/Single cut

Kelly box: 130/150/200/250mm

Packing: Export standard

Brand Name: KR

Dia: 520-3000mm

Materials: Q355B

Wear protection: Hard facing or wear strips

Drilling bucket, Drilling Auger, Core barrel

Soil Drilling Bucket

Single-bottom Double Cut Soil Bucket/Double-bottom Double Cut Soil Bucket

Applications:

Clay, silt, loose to medium dense sand and gravel, up to coarse gravel.
Double Cut soil bucket is recommended in cased/uncased and for bigger diameter piles.

Features:

1 Cylindrical barrel or Conical barrel(optional).

2 Throughout ventilation hole.

3 Hard facing strips for wear protection.

4 Kelly box 130mm,150mm,200mm (optional).

Rock Drilling Bucket

Single Cut Rock Bucket/Double Cut Rock Bucket

Applications:

1 Very dense sand and gravel, weak rock and up to coarse gravel.

2 Double cut rock bucket is recommended in uncased bores or for bigger diameters and for secant pile walls.

Features:

1 Cylindrical barrel or Conical barrel(optional).

2 Throughout ventilation hole.

3 Hard facing strips for wear protection.

4 Sturdy and wearable rock pilot for accurate positioning.

5 Kelly box 130mm,150mm,200mm (optional).

Cleaning Drilling Bucket

Applications:

Cleaning the bottom of borehole.

Features:

1 Cylindrical barrel or Conical barrel(optional).

2 Throughout ventilation hole.

3 Hard facing strips for wear protection.

4 Kelly box 130mm,150mm,200mm (optional).

Conical Rock Auger
Sturdy and wearable forging steel pilot for accurate positioning.
Hard facing strips on flights for wear protection.
Kelly box 130mm, 150mm, 200mm (optional).
Flat Rock Auger
Sturdy and wearable forging steel pilot for accurate positioning.
Hard facing strips on flights for wear protection.
Kelly box 130mm, 150mm, 200mm (optional).
Flat Soil Auger
Fish-tail Pilot for accurate positioning.
Hard-facing strips on flights for wear protection.
Kelly box 130mm, 150mm, 200mm (optional).

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