Technical Index: Material :quality alloy steels 1.38CRMOALA Supply Capacity: The product specification Screw: 15 mm in diameter-250 mm diameter screw Screw length: 300 mm to 8000 mm screw length Machine tube diameter 40 mm to 400 mm: barrel outer diameter Length-diameter ratio: L/D: 10-46 Technical Index: Material :quality alloy steels 1.38CRMOALA Supply Capacity: The product specification Screw: 15 mm in diameter-250 mm diameter screw Screw length: 300 mm to 8000 mm screw length Machine tube diameter 40 mm to 400 mm: barrel outer diameter Length-diameter ratio: L/D: 10-46 Hydraulic breaker hammer chisel tool features: Daemo Hydraulic Rock Breaker Chisel,Daemo Rock Breaker Chisels,Daemo Breaker,Daemo Breaker Chisel Handan Hanbing Machinery Manufacturing Co.,Ltd , https://www.handanhanbing.com
Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm
2.SKD61
3.stainless steel
4. BimetallicÂ
Production Capacity: 1500 sets/monthÂ
Packing: Fumigation wooden caseÂ
Delivery Date: 30~40 days
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Depth of Nitrated Layer:0.5~0.8mm
Hardness of nitration: 950~1100Hv
Fragility of nitration: Less than grade 1
Surface Hardness of Nitrated Cr coating layer: 950Hv
Hardness of Bimetallic Layer: HRC55~72
Thickness of Cr-coating Layer: 0.03~0.08mm
Depth of Bimetallic Layer:>2mm
2.SKD61
3.stainless steel
4. BimetallicÂ
Production Capacity: 1500 sets/monthÂ
Packing: Fumigation wooden caseÂ
Delivery Date: 30~40 days
Product Display
Equipment Display
Packing&Delivery
Contact Us
Â
1.Good quality material
Many kinds of steel can be made to hydraulic breaker hammer chisel tool. But different material means different quality. We choose the most competitive but very good material SCM440 as the standard material. This materail is higher strength, good toughness,and it can stand continue impacting.
2.Good qulity steel from top reputation steel factory
Even same steel code from different factories, the steel quality also has big difference. We are always getting the good material from top reputation factory to make sure our hydraulic breaker hammer chisel tool are longer working life.
3.Different heattreatment
Except the raw material, heattratment is another fatal point to a good quality hydraulic breaker hammer chisel tool. We use salt-bath furnace in house with longer time to make use the material is penetration for longer working life.
4.Longer working life with lower failure case
With good material and heattreatment way, it makes our hydraulic breaker hammer chisel too
HS Code: 84779000
HS Code: 84779000
Production Description