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Barrena rotativa de perforación de roca con cincel de vástago redondo para pilotes
| Nome diferente: | Double cut single spiral tapered rock drilling auger |
| Aplicación principal: | for bored pile/foundation drilling/ caisson |
| Parámetros de especificación básica: | diámetro de perforación de 500 mm a 3000 mm |
| aplicacións: | Suitable for drilling in highly or medium weathered rock, very dense sand and gravel |
descrición
The rotary auger bored piling is the foundation solution using a conventional kelly bar and auger system. Connecting the Kelly bar by Caixa Kelly, the rotary auger can drill into soft soil, stiff clays or rock layers.
Rock drilling augers are designed in different ways as below：Kelly
caixa: 200mm*200mm;150mm*150mm;130mm*130mm;100mm*100mm; 75 mm * 75 mm ou segundo a solicitude do cliente.
Body: Cylindrical shape or conical shape
Spiral: Single spiral or double spiral
Cutter: Single cut or double cut
Pezas de vestir: Round shank chisel B47K17H/B47K19H/B47K22H/C31HD, rock pilot RP4 and holder
Wearing protection: Hard facing (standard) or wear strip (optional)
Conical rock drilling auger, which also called tapered rock drilling auger, is used for drilling hard rock formation. The diameter of its flights is increased gradually as a spiral and the rock teeth are equipped along the borderline up to the cutting edge.
Para diferentes condicións do solo, hai dispoñibles varios tipos de dentes e tamén optimizamos a xeometría da disposición dos dentes para un excelente rendemento de corte.
Rock drilling augers are compatible with Bauer BG, Soilmec SR, Casagrande, Mait, IMT, CMV, XCMG, Sany, Zoomlion rotary drilling rigs and others.
especificacións
| Diámetro de perforación. (mm) | Altura de carcasa (mm) | Shell THK (mm) | Fondo fixo THK (mm) | Xirar THK inferior (mm) | Dentes Non |
| 500 | 1200 | 16 | 40 | 40 | 6 |
| 600 | 1200 | 16 | 40 | 40 | 8 |
| 800 | 1200 | 16 | 40 | 50 | 10 |
| 1000 | 1200 | 20 | 40 | 50 | 14 |
| 1200 | 1200 | 20 | 40 | 50 | 16 |
| 1500 | 1200 | 20 | 40 | 50 | 20 |
| 1800 | 1000 | 20 | 50 | 50 | 24 |
| 2000 | 800 | 20 | 50 | 50 | 26 |
| 2500 | 800 | 25 | 50 | 50 | 32 |
| 2800 | 800 | 25 | 50 | 50 | 36 |
| 3000 | 800 | 25 | 50 | 50 | 40 |
| Lugar de orixe: | Made in China |
| Marca: | KIMDRILL |
| Número modelo: | Diámetro 500mm-3000mm |
| certificación: | COC/PVOC/FORM E/CO/ISO 9001 |
| Cantidade mínima: | 1PCS |
| Detalles do envase: | Caixas de madeira ou palet |
| Tempo de entrega: | 7 días laborables |
Vantaxe competitiva
Deseño personalizado
We can customize the rock drilling auger such as pitch, teeth, Caixa Kelly, spiral etc for different soil formation to meet client’s requirements.
Garantía de calidade
With 10 years experiences of production of rotary drilling augers, our experienced engineers and skillful workers can guarantee the high quality of the drilling augers we made.
Todo o servizo posvenda
As nosas vendas responderán a calquera pregunta nun prazo de 24 horas unha vez que recibamos. Prestamos moita atención aos comentarios dos clientes e satisfacémolos tanto en produtos como en servizos.
garantía:
The warranty period is six months since the drilling augers are delivered.
