28-57mm crusher pick tools

1.The crusher pick tools adapt to the machine with all the performance features such as a high feed rate, 2.short tool changing - details see: https://www.machineto.com/28-57mm-crusher-pick-tools-10317093

Place of Origin:Zhejiang China (Mainland)	Brand Name:sunrise	Model Number:U135-22NB	Type:Drill Bit
Machine Type:Drilling Tool	Material:42CrMo	Processing Type:Forging	Use:Coal Mining

1. Excavate coal cutter bits

Include all kinds of round cutter bit and flat cutter bits for excavate coal machine as the replacements of kennametal. Such as U76, U82, U84, U85, U92, U94, U95, U118 and coal bolting bit and coal bolting rod.

2. All kinds of casing bits for shield machine and construction tools.

3. Round road planning bit for road milling machine and machine.

Shank diameter=19.4mm, 25mm, 30mm, 33mm, 38mm, etc.

4. Blast furnace tap hole drill tools. (Rod, Cross bits, button bits and X-type bits etc).

Alloy steel Body, made by material ASTM4142 or 42CrMo, heat treatment with 48-52HRC hardness, has high toughness and wearable character. Tip is made from Low press Sintered, and Suitable Grade Selected according to the Target Projects, Which are to make sure the good performance during working.

The products adapt to the machine with all the performance features such as a high feed rate, a long service life and short tool changing times. Together with the parts supply assurance, a high daily production volume, and above-average economy is guaranteed.

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