High Hardness Moil Point Chisel for Pneumatic Breaker Jack Hammer

Product Description

Product Description

Pickaxe Chisel (Pneumatic Pick Chisel / Hydraulic Breaker Chisel) is the core working component of rock drilling machinery, pneumatic picks and hydraulic breakers. It completes crushing, chiseling and excavation operations by impact, widely used in mining, municipal engineering, building demolition, road maintenance and secondary rock crushing. As a high-frequency wear-resistant part for engineering construction, it is essential for improving construction efficiency.

Provide high-hardness, high-toughness and impact-resistant working tips for various pneumatic picks, hydraulic picks and crushing equipment. It maintains stability under high-intensity continuous operation, reduces the frequency of shutdown and part replacement, and improves construction efficiency for global customers.

Specification

C H I S E L	Shank Size	Length(mm)	Model
	R22*70	350	G10
		400
		500
	R22*80	400	TCD-20
		450
		500
	R26*80	350	G7/TCA-7
		400
		450
		500
	R25*108	400	B47/B50TPB40
		450
		500
		600
	R30*87	400	B37
		450
	R32*152	500	B67C/B87C/RB777/TPB60/TPB90
		600

Detailed Analysis

1. Reliable Material: Adopts high-quality alloy structural steel, through integral forging and precision heat treatment. The surface is high-hardness and wear-resistant, the core is strong and tough to resist fracture, not easy to bend or break off.
2. Stable Performance: High impact strength and long fatigue life, suitable for continuous heavy-duty working conditions, with high crushing efficiency and small rebound.

3. Complete Specifications: Covers mainstream models, available in pointed, flat, crescent and special shapes. Customization of non-standard specifications is supported to meet diverse project needs.

4. Strong Adaptability: Strictly matched with tolerances for G10/G20, B47/B87 pneumatic picks and various hydraulic breakers, ensuring smooth installation without looseness.

5- Mining: Soft rock crushing, coal seam mining, roadway trimming
6- Municipal Engineering: Old pavement breaking, concrete demolition, pipeline excavation

7- Construction: Foundation chiseling, wall slotting, frozen soil crushing

8- Road & Bridge: Road maintenance, secondary rock decomposition

Selection Recommendation

Hard rock / high-strength concrete: Choose short size + pointed head for stronger penetration.
Pavement / wall demolition: Choose flat head / wide shovel for larger crushing surface and higher efficiency.
Narrow space: Use short type; deep hole / long-distance operation: Use extended type.

Quality Assurance:

Integral forging + precision heat treatment, ensuring good consistency of each product.
Meet standard size tolerance, stable assembly without shaking during operation.
Factory direct supply, in-stock fast delivery, supporting bulk orders and non-standard customization.

Product Image

Precautions For Use

This chisel is designed for pneumatic breakers, used for breaking concrete, rock, asphalt, and demolition work. Before use, inspect the shank and tip for cracks, deformation, or excessive wear. Install it firmly into the breaker and ensure it locks securely. Hold the tool steadily and keep the chisel vertical to the working surface. Apply moderate forward pressure and avoid prying or levering with the chisel. Do not run continuously in one spot for too long to prevent overheating and premature damage. Never operate without contact material (empty striking). Wear safety goggles, gloves, and protective footwear during use. After operation, clean the chisel, check for damage, and store it in a dry, ventilated area. Replace worn or damaged chisels promptly to ensure safe and efficient operation.

For safe and efficient operation of the moil point chisel (used with pneumatic breakers for breaking concrete, rock, asphalt and demolition), please strictly follow the following notes:

1,Pre-use Inspection: Check the chisel's shank and tip thoroughly for cracks, deformation, or excessive wear. Do not use damaged products, as they may break during operation and cause safety hazards.

2,Correct Installation: Insert the chisel firmly into the breaker's chuck, ensure it is locked securely. Loose installation will lead to vibration, damage the tool and affect work efficiency.

3,Standard Operation: Hold the breaker steadily, keep the chisel vertical to the working surface. Apply moderate forward pressure, avoid prying, levering or slanting use. Never run empty striking (without contact with materials), which will severely damage the chisel and breaker.

4,Overheating Prevention: Do not work continuously in the same position for more than 5 minutes. Pause periodically to cool the chisel, avoiding premature wear due to overheating.

5,Safety Protection: Wear professional protective equipment (safety goggles, anti-slip gloves, protective footwear) during operation to prevent debris from hurting people.

6,Post-use Maintenance: Clean the chisel with a dry cloth after use, check for hidden damage, and store it in a dry, ventilated place. Replace worn or damaged chisels in time to ensure operational safety.

Proper use and maintenance can extend the service life of the chisel and ensure operational safety.

Delivery

FAQ

1. : Are you factory or trade company?
A: We are factory. And we have ourselves trading company.

2: Warranty terms of your machine?
A: 3 months for the core components and technical support according to your needs.

3: Will you provide some spare parts of the machines?
A: Yes, we have most of the spare parts in stock.

4: Which payment term can you accept?
A: 30% T/T in advanced, 70% T/T before the delivery.

5: Can you accept OEM orders?
A: Yes, we have high specialized and rich experienced team, OEM orders are highly welcome.

6: Which trade term can you accept?
A: FOB, CIF, CFR, EXW, CPT, etc.