Product Description

Crusher Hammer:

Suitable material: High chrome, bimetal composite, high manganese steel, high manganese insert alloy bar, high manganese welding, medium alloy, ceramic composite.

Products Name	High manganese Hammer
Material	High manganese
Weight	10~200kg
Service life(H)	About:1000
Abrasion(G/T)	10
Please note about Service life(H) and Abrasion(G/T), This is an average value and will be different in different application scenarios.

We can provide you with various brands of crusher hammer head, also can customize and produce according to your working conditions.

We can provide comprehensive material selection for you.

Feature

High manganese steel refers to high alloy steels containing more than 10% manganese. The biggest features of high-manganese steel are:

The greater external compressive stress or impact load, the more conducive to the formation of hardened layer, so the higher the wear resistance of the casting;

With the gradual wear of the hardened layer, new work hardened layers will continue to form under the influence of external compressive stress or impact loads. Therefore, it is suitable for making wearable spare parts that are subject to high impact load and wear for a long time, and is widely used in metallurgy, mining, building materials, railways, electric power, coal and other broken grinding equipment.

Chemical Component

Grade	Chemical component%
	C	Si	Mn	Cr	S	P
ZG120Mn13	1.05~1.35	0.3~0.9	11~14	-	≤0.06	≤0.04
ZG120Mn13Cr2	1.05~1.35	0.3~0.9	11~14	1.5~2.5	≤0.06	≤0.04
ZG120Mn17Cr2	1.05~1.35	0.3~0.9	16~19	1.5~2.5	≤0.06	≤0.04
1：Allowed to add microscale V,Ti,B and Re etc. 2：We can produce the other grade high manganese steel hammer according to customers’ requirments.

Mechanical Property

Grade	Stretch property				Hardness HB
	Yield strength ReH/Mpa	Tensile strength Rm/Mpa	Elongation at cross section %	Shock absorption energyKu2J
ZG120Mn13	-	≥685	≥25	≥118	≤300
ZG120Mn13Cr2	≥390	≥735	≥20	-	≤300

Let the crusher work more perfect! Make the following situation no longer appear.

1. Broken while working

When material content control fails

2. Damage the equipment

When the wearparts are broken during working

3. Product life is very short

Low quality

4. Increase the work cost of workers.

Wear too fast makes workers frequently replace parts.

List of ingredients

Below is our main industries we serve.

Cement Plant, Steel works, Power plant, Glass recycling, Suger making, Metal Recycling, Mining & Quarry plant, Crusher Plant ( set machine), Construction waste treatment.

Crusher parts we produce:

Crusher hammer, Impact crusher blow bar, Jaw crusher jaw plate, Crusher liner, Grate plate, Mill liner

http://www.zwzmachinery.com/