Pneumatic Pick Mining Specific Crushing Chisel and Moil Point


Chisel China supplier


SHENLI MACHINERY


Chisel/Moil Point

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.

 

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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.
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Moil Point

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

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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


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

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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.
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Delivery for :

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Express delivery

For the Goods’ Value lower than USD1000 Like 1set or 2 set. We need send it to you by Express.Please tell us your city and postcode for the courier cost.

 

Time

Delivery by sea: After it was delivered to the seaport . We will tell you the shipping time and arrival time .

Sea Freight

For the Goods’ Value more than USD 1000.Like ≥3 set. We could send it to you by sea. Please tell us your seaport for the Freight cost,In addition, we can also help you consult the shipping price

Air Freight

Delivery by Express to your door (DHL/TNT/Fedex/UPS etc ) or by air to your city airport . We will tell you the Express tracking number .

Freight Forwarding

If you have shipping agent in china. please let your agent contact us.

 

Services

Deliver it to the warehouse which you have requested . We will tell you logistic or express tracking number .

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.