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Urbšanas stieņu sērija

Universāls raktuvju urbšanas stienis

Izgatavots no augstas izturības leģētā tērauda un paredzēts daudzveidīgiem raktuvju apstākļiem. Tas nodrošina izcilu nodilumizturību un triecienizturību, ir saderīgs ar pasaulē izplatītām DTH, rotācijas un augšējā āmura urbjmašīnām un sniedz izdevīgu pilna urbšanas risinājuma izvēli.

Expert Support / OEM Customization : We can provide non-standard sizes and designs based on specific geological conditions.

Stable & Durable

Factory Direct

CNC Machining

Technical Support

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TECHNICAL DATA

Product Specifications

Φ64

Outside diameter (A) Φ64

Pin thread type (P) 2"NG

Box thread type (B) 2"NG

Bore size (A2) Φ25

Bore size (A3) Φ25

Wrench square size (E) 40mm

Wrench square size (G) 40mm

Effective length (E) 1500mm-3000mm

Tube wall thickness (T) 5mm

Φ76

Outside diameter (A) Φ76

Pin thread type (P) API 2 3/8REG

Box thread type (B) API 2 3/8REG

Bore size (A2) Φ30

Bore size (A3) Φ30

Wrench square size (E) 50mm

Wrench square size (G) 57mm

Effective length (E) 1500mm-3000mm

Tube wall thickness (T) 4mm or 5mm or 6.3mm or 7.5mm or 10mm

Φ89

Outside diameter (A) Φ89

Pin thread type (P) API 2 3/8REG

Box thread type (B) API 2 3/8REG

Bore size (A2) Φ30

Bore size (A3) Φ30

Wrench square size (E) 50mm

Wrench square size (G) 70mm

Effective length (E) 1500mm-3000mm

Tube wall thickness (T) 4mm or 6.5mm or 7.5mm or 8.5mm or 9mm or 9.5mm or 10mm

Φ102

Outside diameter (A) Φ102

Pin thread type (P) API 2 7/8REG

Box thread type (B) API 2 7/8REG

Bore size (A2) Φ34

Bore size (A3) Φ40

Wrench square size (E) 50mm

Wrench square size (G) 85mm

Effective length (E) 1500mm-3000mm

Tube wall thickness (T) 6.5mm or 8mm or 8.5mm or 9.3mm

Φ114

Outside diameter (A) Φ114

Pin thread type (P) API 3 1/2REG

Box thread type (B) API 3 1/2REG

Bore size (A2) Φ40

Bore size (A3) Φ50

Wrench square size (E) 50mm

Wrench square size (G) 95mm

Effective length (E) 1500mm-3000mm

Tube wall thickness (T) 6.5mm or 8mm or 8.5mm or 9mm

Φ127

Outside diameter (A) Φ127

Pin thread type (P) API 3 1/2REG

Box thread type (B) API 3 1/2REG

Bore size (A2) Φ40

Bore size (A3) Φ50

Wrench square size (E) 50mm

Wrench square size (G) 105mm

Effective length (E) 1500mm-3000mm

Tube wall thickness (T) 6.5mm or 9mm

Φ140mm

Outside diameter (A) Φ140mm

Pin thread type (P) API 4 1/2REG

Box thread type (B) API 4 1/2REG

Bore size (A2) Φ60

Bore size (A3) Φ60

Wrench square size (E) 60mm

Wrench square size (G) 121mm

Effective length (E) 1500mm-3000mm

Tube wall thickness (T) 9mm

Product Details

Universāls raktuvju urbšanas stienis

Wrench Across Flats: 40mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ64
Pin thread type (P): 2"NG
Box thread type (B): 2"NG

Structure

1Outside diameter (A): Φ64
2Pin thread type (P): 2"NG
3Box thread type (B): 2"NG
4Bore size (A2): Φ25
5Bore size (A3): Φ25

Compatibility

Outside diameter (A): Φ64
Pin thread type (P): 2"NG
Box thread type (B): 2"NG
Bore size (A2): Φ25
Bore size (A3): Φ25
Wrench square size (E): 40mm

Current Model Φ64

Models

Wrench Across Flats: 40mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ64
Pin thread type (P): 2"NG
Bore size (A2): Φ25

Get Quote

Need custom specifications or bulk purchasing? Contact Technical Support

Product Details

Universāls raktuvju urbšanas stienis

Wrench Across Flats: 50mm / 57mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ76
Pin thread type (P): API 2 3/8REG
Box thread type (B): API 2 3/8REG

Structure

1Outside diameter (A): Φ76
2Pin thread type (P): API 2 3/8REG
3Box thread type (B): API 2 3/8REG
4Bore size (A2): Φ30
5Bore size (A3): Φ30

Compatibility

Outside diameter (A): Φ76
Pin thread type (P): API 2 3/8REG
Box thread type (B): API 2 3/8REG
Bore size (A2): Φ30
Bore size (A3): Φ30
Wrench square size (E): 50mm

Current Model Φ76

Models

Wrench Across Flats: 50mm / 57mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ76
Pin thread type (P): API 2 3/8REG
Bore size (A2): Φ30

Get Quote

Need custom specifications or bulk purchasing? Contact Technical Support

Product Details

Universāls raktuvju urbšanas stienis

Wrench Across Flats: 50mm / 70mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ89
Pin thread type (P): API 2 3/8REG
Box thread type (B): API 2 3/8REG

Structure

1Outside diameter (A): Φ89
2Pin thread type (P): API 2 3/8REG
3Box thread type (B): API 2 3/8REG
4Bore size (A2): Φ30
5Bore size (A3): Φ30

Compatibility

Outside diameter (A): Φ89
Pin thread type (P): API 2 3/8REG
Box thread type (B): API 2 3/8REG
Bore size (A2): Φ30
Bore size (A3): Φ30
Wrench square size (E): 50mm

Current Model Φ89

Models

Wrench Across Flats: 50mm / 70mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ89
Pin thread type (P): API 2 3/8REG
Bore size (A2): Φ30

Get Quote

Need custom specifications or bulk purchasing? Contact Technical Support

Product Details

Universāls raktuvju urbšanas stienis

Wrench Across Flats: 50mm / 85mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ102
Pin thread type (P): API 2 7/8REG
Box thread type (B): API 2 7/8REG

Structure

1Outside diameter (A): Φ102
2Pin thread type (P): API 2 7/8REG
3Box thread type (B): API 2 7/8REG
4Bore size (A2): Φ34
5Bore size (A3): Φ40

Compatibility

Outside diameter (A): Φ102
Pin thread type (P): API 2 7/8REG
Box thread type (B): API 2 7/8REG
Bore size (A2): Φ34
Bore size (A3): Φ40
Wrench square size (E): 50mm

Current Model Φ102

Models

Wrench Across Flats: 50mm / 85mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ102
Pin thread type (P): API 2 7/8REG
Bore size (A2): Φ34

Get Quote

Need custom specifications or bulk purchasing? Contact Technical Support

Product Details

Universāls raktuvju urbšanas stienis

Wrench Across Flats: 50mm / 95mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ114
Pin thread type (P): API 3 1/2REG
Box thread type (B): API 3 1/2REG

Structure

1Outside diameter (A): Φ114
2Pin thread type (P): API 3 1/2REG
3Box thread type (B): API 3 1/2REG
4Bore size (A2): Φ40
5Bore size (A3): Φ50

Compatibility

Outside diameter (A): Φ114
Pin thread type (P): API 3 1/2REG
Box thread type (B): API 3 1/2REG
Bore size (A2): Φ40
Bore size (A3): Φ50
Wrench square size (E): 50mm

Current Model Φ114

Models

Wrench Across Flats: 50mm / 95mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ114
Pin thread type (P): API 3 1/2REG
Bore size (A2): Φ40

Get Quote

Need custom specifications or bulk purchasing? Contact Technical Support

Product Details

Universāls raktuvju urbšanas stienis

Wrench Across Flats: 50mm / 105mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ127
Pin thread type (P): API 3 1/2REG
Box thread type (B): API 3 1/2REG

Structure

1Outside diameter (A): Φ127
2Pin thread type (P): API 3 1/2REG
3Box thread type (B): API 3 1/2REG
4Bore size (A2): Φ40
5Bore size (A3): Φ50

Compatibility

Outside diameter (A): Φ127
Pin thread type (P): API 3 1/2REG
Box thread type (B): API 3 1/2REG
Bore size (A2): Φ40
Bore size (A3): Φ50
Wrench square size (E): 50mm

Current Model Φ127

Models

Wrench Across Flats: 50mm / 105mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ127
Pin thread type (P): API 3 1/2REG
Bore size (A2): Φ40

Get Quote

Need custom specifications or bulk purchasing? Contact Technical Support

Product Details

Universāls raktuvju urbšanas stienis

Wrench Across Flats: 60mm / 121mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ140mm
Pin thread type (P): API 4 1/2REG
Box thread type (B): API 4 1/2REG

Structure

1Outside diameter (A): Φ140mm
2Pin thread type (P): API 4 1/2REG
3Box thread type (B): API 4 1/2REG
4Bore size (A2): Φ60
5Bore size (A3): Φ60

Compatibility

Outside diameter (A): Φ140mm
Pin thread type (P): API 4 1/2REG
Box thread type (B): API 4 1/2REG
Bore size (A2): Φ60
Bore size (A3): Φ60
Wrench square size (E): 60mm

Current Model Φ140mm

Models

Wrench Across Flats: 60mm / 121mm
Effective length (E): 1500mm-3000mm
Outside diameter (A): Φ140mm
Pin thread type (P): API 4 1/2REG
Bore size (A2): Φ60

Get Quote

Need custom specifications or bulk purchasing? Contact Technical Support

PRODUCT SUPPORT

Build the right drilling solution around this product.

Tell us your working condition, target quantity, and delivery plan. We will match the model, technical document, and quotation path for your project.

Engineer-assisted selection

01Kā KAIYUE kontrolē universālajām kalnrūpniecības urbšanas caurulēm izejmateriālu kvalitāti?

Tēraudu iegādājamies no kvalificētiem lieliem ražotājiem, un katra saņemtā partija pirms nodošanas ražošanā tiek pārbaudīta.

02Kāds tērauds tiek izmantots universālajām kalnrūpniecības urbšanas caurulēm korpusam?

Korpusa materiālu izvēlamies pēc modeļa, savienojuma un darba apstākļiem; tam jāatbilst apstiprinātajai specifikācijai un kvalitātes dokumentiem.

03Kāpēc universālajām kalnrūpniecības urbšanas caurulēm cauruļu gali tiek sabiezināti?

Sabiezinātie gali palielina berzes metinājuma kontakta laukumu, uzlabo savienojuma izturību un samazina lūzuma risku.

04Kā tiek apstrādātas universālajām kalnrūpniecības urbšanas caurulēm berzes metinājuma zonas?

Pēc berzes metināšanas zonas tiek atlaidinātas, lai mazinātu iekšējos spriegumus un uzlabotu ilgtermiņa strukturālo stabilitāti.

05Kāds materiāls tiek izmantots universālajām kalnrūpniecības urbšanas caurulēm savienojumiem?

Savienojuma materiālu un termisko apstrādi izvēlamies pēc modeļa un darba apstākļiem saskaņā ar apstiprināto specifikāciju.

06Kā tiek pārbaudīta savienojumu cietība?

Serdes un virsmas cietību pārbaudām atbilstoši konkrētā modeļa pārbaudes specifikācijai un partijas kvalitātes dokumentiem.

PRODUCT SUPPORT

Get a project-ready quote

Add this product to your inquiry list, then send one request with quantity, application, and destination. The sales and technical team can respond with clearer pricing and configuration advice.

Model selection support Fast quotation response OEM and bulk order service

Universāls raktuvju urbšanas stienis

Product Specifications

Φ64

Φ76

Φ89

Φ102

Φ114

Φ127

Φ140mm

Product Details

Universāls raktuvju urbšanas stienis

Structure

Compatibility

Build the right drilling solution around this product.

01Kā KAIYUE kontrolē universālajām kalnrūpniecības urbšanas caurulēm izejmateriālu kvalitāti?

02Kāds tērauds tiek izmantots universālajām kalnrūpniecības urbšanas caurulēm korpusam?

03Kāpēc universālajām kalnrūpniecības urbšanas caurulēm cauruļu gali tiek sabiezināti?

04Kā tiek apstrādātas universālajām kalnrūpniecības urbšanas caurulēm berzes metinājuma zonas?

05Kāds materiāls tiek izmantots universālajām kalnrūpniecības urbšanas caurulēm savienojumiem?

06Kā tiek pārbaudīta savienojumu cietība?

Get a project-ready quote

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