• Professional Roller Cutter
    Disigner & Manufacturer

  • Professional Roller Cutter
    Disigner & Manufacturer

  • Professional Roller Cutter
    Disigner & Manufacturer

  • Professional Roller Cutter
    Disigner & Manufacturer

  • Professional Roller Cutter
    Disigner & Manufacturer

节能高效高气压

型号 TOSI440 TOSI450 TOSI460 TOSI480
钻孔直径 (mm) Φ115~130 Φ130~152 Φ165~216 Φ203~254
长度 (mm) 998 1087 1076 1450
外径 (mm) Φ98 Φ118 Φ146 Φ181
重量 (Kg) 40 60 92 260
工作气压 (MPa) 0.8~2.1 0.8~2.1 0.8~2.1 0.8~2.1
耗气量 (m3/min) 3~12 3~14 6.8~20 9.6~24.8
扭矩 (N·m) 402 840 980 1870
冲击频率 (次/分) 850~1320 850~1600 860~1610 1100~1350
与钻杆
联接方式
Outer API 2-3/8" Outer API 2-3/8" Outer API 3-1/2" Outer API 4-1/2"
与钎头
联接方式
Φ67-12 Φ83-12 Φ104.4-12 Φ128-12
可配钻头钎柄 TOSI440-115/120/130 TOSI450-130/140/152 TOSI460-165/178
/194/203/216
TOSI480-203/216/
230/254/310/350