Specification |
After-sales Service: 3 Year;
Warranty: 1 Year;
Standard: AISI, ASME, BS, ANSI, JIS, GB, ASTM, DIN;
Surface Treatment: Polishing;
Manufacturing Process: Casting;
Material: Alloy Steel;
Color: According to Customer Requirement;
Lead Time: 20-50days;
Quality Testing 1: Dimensional Checkout;
Quality Testing 2: Hardness Inspection;
Quality Testing 3: Metallographic Test;
Quality Testing 4: Chemical Composition Analysis;
Quality Testing 5: Dry Check;
Trade Mark: Customized;
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Manufacturing Process: Forging;
Product Name: DHD350 DTH Hammer;
Applicable: Energy & Mining;
Use: Well Drilling;
Working Pressure: 6 Bar-30 Bar;
Size: 5 Inch;
Shank Type: DHD, Br, Ql, Misson, Numa,Cop;
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Manufacturing Process: Forging;
Product Name: DHD350 DTH Hammer;
Applicable: Energy & Mining;
Use: Well Drilling;
Working Pressure: 6 Bar-30 Bar;
Size: 5 Inch;
Shank Type: DHD, Br, Ql, Misson, Numa,Cop;
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After-sales Service: Based on Problem;
Warranty: Based on Problem;
Standard: AISI, ASME, GB;
Surface Treatment: Sand Blast;
Manufacturing Process: Forging;
Material: 40cr 42CrMo;
Brand: Zhongye;
Color: Black;
Type: Hydraulic Power Units;
Pressure Control Valve: Pressure Reducing Valve;
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Standard: AISI, ASME, GB;
Surface Treatment: Polishing;
Material: 40cr 42CrMo;
Brand: Zhongye;
Color: Black;
Type: Hydraulic Power Units;
Pressure Control Valve: Pressure Reducing Valve;
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