the high-quality Coal mining tools 30 years factory

Coal mining tools, 1.the product has passed the ISO9001/2008, 2.specilized in drill bit supply the high-quality and competitive - details see: https://www.machineto.com/the-high-quality-coal-mining-tools-30-years-factory-10317497

Place of Origin:Zhejiang China (Mainland)	Brand Name:sunrise	Model Number:U84HDLR-CH-19NB	Type:Drill Bit
Machine Type:Drilling Tool	Material:alloy steel	Processing Type:Forging	Use:Coal Mining,coal mining machine
Certification:ISO9001:2008

Coal mining tools

Item Role: For area used ina full line of tooling and accessories for Mining and Mineral ground tool,Foundation drilling,Horizontal directional drilling(HDD),Trenching,Hydraulic millingcutter,Tunnelling,Recycling,Forestmulching,Railtrackconstruction,Road planing,Reclaiming and Hardware tool.

Process:According to the customers’drawings or samples.

Tooling:

Sunrise equipped with full line of precise equipment for making Forging Die,Trimming Die,Stamping Die,Fixture and Inspection Gauges.These equipments include CNC Machine Center,EDM,Wire Cut Machine and digit surface grinding machine,Mining Machina,Welding facilities etc,Our in house tooling allow us to quickly creat or repair a forging die while ensure controling and production performance.Our unique hard facing forging die technique is helpful to elongate die life and shorten the die repair time.In addition ,we have the expertise creat and produce machining fixtures and gauges for secondary operations or inspection if required.

Item Material:Carbon Steel,Alloy Steel,Stainless Steel

Item Weight:From 5 ounces to 16 pounds

Packing Detail: Carton box or plywood box

Place of origin	Zhejiang.China
Application	Drilling,Trenching,Mining and Tunnelling,Recycling
Certification	ISO9001:2008
Material	ASTM4142 / 42CrMo
Port of loading	Ningbo
Packing	Wooden case or Iron case,Carton or Plastice box
Minimum order	100 PCS
Payment terms	TT or L/C
Supply ability	50,000 PCS/Month
Delivery time	4~8 weeks

Production Capability
Precision die forging, hot & warm			Hardfacing & Cladding		Plasma cladding
Carbon & alloy steel casting					Induction cladding
Custom machining					Co2 MAG hardfacing
CNC machining			Welding		MAG(CO2 ) welding
Heat treating	Annealing or Normalizing				TIG (Ar) welding
	Quenching & Tempering				Arc Welding
	Austempering/ Martempering		Soldering & Brazing
	Case/ Induction hardening		Surface treating
			Assembling
In-House Tooling Shop
Forging die		Machining fixture		Gauge