73 Varilla de Perforación Ranurada 63.5 Ranurada Triangular Perforadora Perforadora Hidráulica para Túneles Varilla de Perforación 50 Varilla de Perforación Nervada

110 días
$290.797.092 pedido mín (99.99..
Proveedor 5.0

Cantidad

Grooved drill pipe
Especificaciones del producto
Marca
Yitong
Modelo
Φ50 φ63 φ63.5 φ73
Alias
Grooved drill pipe 73 three-edge grooved drill pipe
Usar
Used for deep-hole water detection and gas drainage drilling construction in hard rock formations and coal in coal mine tunnels
Potencia del motor
0
Presupuesto
Grooved drill pipe
Marca
Yitong
Modelo
Φ50 φ63 φ63.5 φ73
Alias
Grooved drill pipe 73 three-edge grooved drill pipe
Usar
Used for deep-hole water detection and gas drainage drilling construction in hard rock formations and coal in coal mine tunnels
Potencia del motor
0
Presupuesto
Grooved drill pipe
Marca
Yitong
Modelo
Φ50 φ63 φ63.5 φ73
Alias
Grooved drill pipe 73 three-edge grooved drill pipe
Usar
Used for deep-hole water detection and gas drainage drilling construction in hard rock formations and coal in coal mine tunnels
Potencia del motor
0
Presupuesto
Grooved drill pipe
Detalles del producto
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