Specification |
Standard: GB;
Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Carbon Steel;
Operation Mode: Manual;
Traction Method: Hydraulic Anchor Chain Traction;
Traction Speed: 0-4.1m/Min;
Mining Height: 800-1.5mm;
Cutting Depth: 950-700mm;
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Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 2 3/8" Reg;
Hole Range: Dia 110 - 135 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop44, DHD340, Ql40, M40, SD4, CD45;
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After-sales Service: Online Service;
Manufacturing Process: Hot Pressed;
Material: Carbon Steel;
Keywords: Tapered Drill Rod;
Shank Size: Hex22 Hex25;
Taper Degree: 7°,11°,12°;
Length: 400mm-8200mm;
Machine: Pneumatic Rock Drill and Hydraulic Drill R;
Applicaton: Drilling Hole;
Usage: Tunnel, Mining, Quarry, Contruction Project;
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After-sales Service: on-Line Support for Life;
Warranty: 12-Month Warranty;
Standard: AISI, ASME, BS, ANSI, JIS, GB, GOST, ASTM, DIN;
Surface Treatment: Spray-Paint;
Manufacturing Process: Casting;
Material: Alloy Steel;
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Surface Treatment: Spray-Paint;
Manufacturing Process: Forging;
Material: Alloy Steel;
Connection Thread: API 3 1/2" Reg, API 3 3/8" Reg;
Hole Range: Dia 135 - 155 mm;
Working Pressure: 1.0 - 2.5MPa;
Compatible Bit Shank: Cop54, DHD350, CD55, Ql50, Mission50, SD5;
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