Mining Well Construction Coal Cutter Picks Teeth Continuous Tungsten Carbide
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... of 40-45 degrees, its surface is almost no oxidation, tooth head using isothermal quenching process, its hardness doesn't reduce. PDC cutter inserts the teeth head, makes the...
SUVEC Rock Drilling Tools
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OEM Straight Concrete Pump Pipe 42CrMo Construction Machinery
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Construction Machinery Parts concrete pump pipe straight Product details Name Specification model Ground pump straight pipe DN125*4.5-6.0mm Ground pump straight pipe DN150*5.0-6.0mm Mortar pump tube DN50*3.0-3.5mm Mortar pump tube DN60*3.0-3.5mm Mortar ......
Hunan Longtone Construction Machinery Co., Ltd.
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Tungsten Carbide Coal Cutter Picks Wear Resistance With 42CrMo / YG10C Material
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... 42CrMo+YG6C (can be negotiable) 3 Alloy tip made from cobalt powder of thick particles through burning in the vacuum, and suitable grade selected. 4 Body alloy ......
Wuhan Yijue Tengda Machinery Co., Ltd
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Custom CD Differential Hydraulic Cylinder 125mm Bore for Construction Machinery
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...Machinery Construction Machinery Good Hydraulic Cylinders – We Make Sure Inside Parts The tube follows GUOYUE CD250 style. Tube steel can be 45#, 42CrMo, or 27SiMn. Hole is ground to H8 and feels smooth, Ra under 0.4 μm. Head, base, ears, and piston are only 45# steel. We do not use cast iron or cast steel. Slow-Down Parts You can pick......
Guoyue Hydraulic Equipment Manufacturing (jiangsu) Co., Ltd
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Cutter Pick U Series Mining Tunneling Cutter Picks
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...construction machinery suitable for building foundation engineering by drilling holes. Our company offers rotary digging teeth, screw drivers, rotating drill ......
Glorytek Industry (Beijing) Co., Ltd.
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Betek BSH05 Cutter Picks / Rotary Cutter Bits Casting for Coal Mining
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... OEM ODM/OEM available Sample time Usually about 3~7 working days Feature : 1. Strong resistance to abrasion and impact resistance 2 . Cutter's quality performance is good 3 . long work life 4 . stocks adequate, time delivery 5...
Changsha Golden Drilling Machinery Co.,Ltd
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40Cr 42CrMo Excavator Bucket Bush Parts For Construction Machinery
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... Excavator Bucket Pins and Bushings (1) made of material C45, GCr15, 42CrMo, 40Cr, etc. (2) oil grooves machined inside of the bearing. (3) after heat treatment, it can be improved of the hardness and wear resistance. (4) widely applied in excavators and...
Guangzhou Nanfeng Construction Machinery Parts Co., Ltd.
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Construction Machinery Petrol Concrete Pavement Cutter Manual Push Portable Concrete
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... will crack after awhile, that's why you need this concrete/road cutter to cut alittle gap on the concrete road, give it space to expand, then it won't crack. It also can use to cut the old road when you want to rebuilt a ......
Ningbo Yongtuo Construction Machinery Co.,Ltd.
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NPK E210 E215 E216 Piston For Construction Machinery Parts Hydraulic Breakers Hammer Spare Parton Machinery
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NPK E210 E215 E216 Piston For Construction Machinery Parts Hydraulic Breakers Hammer Spare Parton Machinery Product Description Part Name Piston Part Model E210 E215 E216 Material 20/40/42crmo Size Standard Hardness Hard Enough Feature Durable ......
Guangzhou Huilian Machine Equipment Co., Ltd.
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High-Performance Wear-Resistant Excavator Drum Cutter Construction Machinery Parts Suits 5-40ton Excavator
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...Cutter Construction Machinery Parts Suits 5-40ton Excavator Product Description Enhance your excavation efficiency with our High-Performance Wear-Resistant Excavator Drum Cutter, meticulously crafted for 5-40 ton excavators. This durable construction machinery......
Xiamen Doozer Construction Machinery Co., Ltd.
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