Top fabricante UNIMATE CFA con brida conjunto CFA continuo vuelo roca Bit barrena For perforación / Pilling

Barrenas de perforación se dividen en pocos tipos:

1-Snoot barrena

2- Barrena plana o mariposa

3-Continuous vuelo taladro y taladro cabeza

1) cónica del taladro (corte individual barrena y doble corte taladro)

Rango de diámetro de perforación: 600 ~ 2500mm

Principales aplicaciones:

1-un corte sinfines y doble corte sinfines son adecuados para la perforación en medio de ROCA FUERTE (15 ~ 60mpa)

2-double Cut sinfines se recomiendan para mayor diámetros no boreholes.

2) plano o mariposa del taladro: (de un solo corte taladro, Doble Cut barrena, doble corte taladro sin rock piloto)

Principales aplicaciones:

1-plano o mariposa rock sinfines son adecuados para la perforación en débil fracturado rock y muy densa arena y grava (menos de 5 mpa)

2-Double Cut sinfines se utilizan principalmente para el diámetro más grande no boreholes y secante piles.3-Double Cut barrena Sin roca roca piloto se recomiendan para fracturado o moderadamente débil a moderadamente ROCA FUERTE (5 ~ 50 MPa)

3) Vuelo continuo taladro y taladro cabeza

Plana o mariposa arcilla del taladro (Corte individual barrena y doble corte taladro)

Principales aplicaciones:

1-el solo corte y doble corte sinfines son adecuados para la perforación en arcilla, limo y arena y grava suelta a medio densa.

2-El solo corte y doble corte sinfines con cortadores laterales son adecuados para drillin en arcilla dura, limo y arena media-alta densa

ben@chinaunimate.com 

www.chinaunimate.com 

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Skype:benbinliang

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Drilling rock auger CFA auger drilling auger bucket Continuous Flight Auger ben@chinaunimate.com

Drilling rock auger CFA auger drilling auger bucket Continuous Flight Auger 

ben@chinaunimate.com 

www.chinaunimate.com             www.chinaunimate.en.alibaba.com    

Facebook: Hunan Unimate        skype: benbinliang     twitter: chinaunimate 

+8615274889628(whats app/viber/wechat available)

Drill augers are divided into few types:

1-Conical auger

2-Flat rock auger

3-Continuous flight auger and auger head

1) Conical rock auger

There are two types for conical rock augers:

A-Single cut auger

B-Double cut auger

Drilling diameter range:600-1800mm

Centre pipe thickness:30mm

Flight thickness:20/30mm

2)Flat rock auger

There are two types for flat rock auger:

A-Single cut/flight auger

B-Double cut/flight auger

Drilling diamter range:600-1800mm

Centre pipe thickness:30mm

Flight thickness:20/30mm

3)Continuous flight auger and auger head

Diameter mm	Coupling type	Flight thickness mm	Length m	Flight pitch mm	Weight kg
400	optional	16	2 3 4 5 6	340	283 386 489 592 695
500	optional	16	2 3 4 5 6	400	465 638 811 983 1156
600	optional	20	2 3 4 5 6	500	526 730 933 1137 1340
800	optional	20	2 3 4 5 6	500	671 948 1223 1499 1775
1000	optional	25	2 3 4 5 6	600	856 1225 1592 1961 2329

Diameter mm	Flight pitch mm	Flight thickness(top) mm	Flight thickness(bottom) mm	Weight
400	340	30	16	254
500	400	30	16	386
600	500	40	20	449
800	500	40	20	603
1000	600	40	20	797

Foundation construction piling rotary drilling rig CFA auger rock drill auger ben@chinaunimate.com

Foundation construction piling rotary drilling rig CFA auger rock drill auger ben@chinaunimate.com

What UNIMATE could offer?

Drill augers are divided into few types:

1-Conical auger

2-Flat or Butterfly auger

3-Continuous flight auger and auger head

1) Conical Auger( Single cut auger and Double cut auger )  

Drilling Diameter Range: 600~2500mm

Main Applications:

1- Single Cut Augers and Double Cut Augers are suitable for drilling in medium to strong rock (15~60MPa)

2- Double Cut Augers are recommended for bigger diameters uncased boreholes.

2) Flat or Butterfly Auger: (Single-Cut Auger, Double Cut Auger, Double Cut Auger without Rock Pilot)

Main Applications:

1- Flat or Butterfly Rock Augers are suitable for drilling in weak fractured rock and very dense sand and gravel (Less than 5 MPa)

2- Double Cut Augers are mainly used for bigger diameter uncased boreholes and secant piles.3- Double Cut Auger without rock pilot are recommended for fractured rock or moderately weak to moderately strong rock (5~50 MPa) 

Drilling Dia mm	Shell Dia mm	Shell Length mm	Bucket thickness mm	Material
600	570	1200	20/30	16Mn
700	670	1200	20/30	16Mn
800	770	1200	20/30	16Mn
900	870	1200	20/30	16Mn
1000	970	1200	20/30	16Mn
1200	1170	1200	20/30	16Mn
1250	1220	1200	20/30	16Mn
1400	1370	1200	20/30	16Mn
1500	1470	1200	20/30	16Mn
1800	1770	1200	20/30	16Mn

 *Other sizes could be manufactured as per customer's demand

3) Continuous flight auger and auger head

Flat or Butterfly Clay Auger (Single Cut Auger and Double Cut Auger)

Main Applications:

1- The Single Cut and Double Cut Augers are suitable for drilling in clay, silt and loose to medium dense sand and gravel.

2- The Single Cut and Double Cut Augers with side cutters are suitable for drillin in hard clay, silt and medium to high dense sand and grave 

ben@chinaunimate.com 

www.chinaunimate.com         www.chinaunimate.en.alibaba.com

Facebook: Hunan Unimate    skype: benbinliang

+8615274889628(whats app/viber/wechat available)