CIR150 Low Air Pressure DTH Drilling Hammer Crowns Drill Bits

• After-sales Service: Repair or Replacement
• Warranty: 6 Months
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: CIR150 drill bit
• Standard: AISI, GB
• Surface Treatment: Spray-Paint
• Manufacturing Process: Stamping
• Material: Carbon Steel
• Machine Type: Drilling Tools
• Color: Red, Black, Yellow, White
• Bit Shank: CIR150
• Diameter: 150-300mm
• Transport Package: Wooden Case
• Specification: 150-300mm
• Trademark: KAT DRILL
• Origin: China
• HS Code: 8207199000
• Production Capacity: 500000PCS/Month
• Package Size: 30.00cm * 30.00cm * 30.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Description

Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs.

1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.

2. Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.

3. Low problem rate and easy to maintenance due to simple , reliable and easy assemble and disassemble inner structure of hammer.

4. Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.

5. Interchangeable with DTH bit and drill pipe

Low pressure and high pressure hammers are available in our company.
 

 

·  Suitable for high pressure drilling rigs

·  Water well drilling

·  Record breaking penetration

·  Bench drilling

·  Exploring Civil Engineering Applications

·  Lowest cost per foot drilled

·  Mining /Mineral Exploration

·  Simple & robust design

·  Exploring Civil Engineering Applications

·  Oil well drilling

·  Foot Valve not required in the bit

·  Longer parts life

·  Maximizes efficiency

·  Develops greater power for any compressor capacities

·  Penetrate 15% to 30% faster

·  Provides additional production at a lower unit cost

3″DTH Bits,DHD3.5,M30;

4″DTH Bits,DHD340,SD4,QL40,M40;

5″DTH Bits,DHD350,SD5,QL50,M50,

6″DTH Bits,DHD360,SD6,QL60,M60,

8″DTH Bits,DHD380,SD8,QL80,M80,

Low air pressure DTHBits,CIR80,CIR90.

 

(1)Size: 90mm-605mm

(2)DTH Hammer: 3"-12"

(3)Package: in wooden case

(4)Productivity: 2000pcs/month
 

CIR series Low Air Pressure DTH Drill Bit
Specification	Gauge Buttons	Front Buttons	Shank Length	Port Holes	Weight
CIR65-65	Φ12mm X 4	Φ12mm X 2	105mm	2	1.5Kg
CIR65-68	Φ12mm X 4	Φ12mm X 2	105mm	2	1.6Kg
CIR76-76	Φ12mm X 5	Φ12mm X 3	111mm	2	2.1Kg
CIR76-76	Φ12mm X 5	Φ12mm X 3	111mm	3	2.1Kg
CIR76-85	Φ12mm X 6	Φ11mm X 4	111mm	2	2Kg
CIR76-85	Φ12mm X 6	Φ12mm X 2 + Φ11mm X 2	111mm	2	2.3Kg
CIR90-90	Φ14mm X 6	Φ13mm X 2 + Φ12mm X 2	130mm	2	3.7Kg
CIR90-100	Φ14mm X 6	Φ13mm X 2 + Φ12mm X 3	130mm	3	4.2Kg
CIR90-110	Φ14mm X 6	Φ13mm X 3 + Φ12mm X 3	130mm	3	4.6Kg
CIR90-120	Φ14mm X 6	Φ13mm X 3 + Φ12mm X 4	130mm	3	5.4Kg
CIR90-130	Φ14mm X 7	Φ13mm X 3 + Φ12mm X 4	130mm	3	6Kg
CIR90-140	Φ14mm X 8	Φ14mm X 3 + Φ13mm X 6	130mm	3	7.7Kg
CIR110-110	Φ14mm X 6	Φ13mm X 3 + Φ12mm X 3	140mm	3	6Kg
CIR110-120	Φ14mm X 6	Φ13mm X 3 + Φ12mm X 4	140mm	3	6.9Kg
CIR110-130	Φ14mm X 7	Φ13mm X 3 + Φ12mm X 4	140mm	3	7.4Kg
CIR110-140	Φ14mm X 8	Φ14mm X 3 + Φ13mm X 6	140mm	3	9.1Kg
CIR110-150	Φ14mm X 8	Φ14mm X 3 + Φ13mm X 6	140mm	3	9.6Kg
CIR110-160	Φ14mm X 9	Φ14mm X 6 + Φ13mm X 9	140mm	3	10.6Kg
CIR110-170	Φ15mm X 9	Φ14mm X 6 + Φ13mm X 10	140mm	3	12.3Kg
CIR110-180	Φ14mm X 9	Φ14mm X 6 + Φ13mm X 11	140mm	3	13.9Kg
CIR110-200	Φ15mm X 9	Φ14mm X 6 + Φ13mm X 12	140mm	3	16.5Kg
CIR150-150	Φ16mm X 9	Φ14mm X 6 + Φ14mm X 4	170mm	3	14.8Kg
CIR150-155	Φ16mm X 9	Φ14mm X 6 + Φ14mm X 4	170mm	3	15Kg
CIR150-165	Φ16mm X 9	Φ14mm X 6 + Φ14mm X 5	170mm	3	17.6Kg
CIR150-175	Φ16mm X 9	Φ14mm X 6 + Φ14mm X 5	170mm	3	19Kg
CIR150-180	Φ16mm X 9	Φ14mm X 6 + Φ14mm X 6	170mm	3	19.4Kg
CIR150-185	Φ16mm X 9	Φ14mm X 6 + Φ14mm X 6	170mm	3	19.7Kg
CIR150-200	Φ16mm X 9	Φ14mm X 6 + Φ14mm X 6	170mm	3	24Kg
CIR150-220	Φ16mm X 12	Φ14mm X 9 + Φ14mm X 8	170mm	3	26.9Kg
CIR150-230	Φ16mm X 12	Φ14mm X 6 + Φ14mm X 8	170mm	3	30Kg
CIR150-250	Φ16mm X 12	Φ16mm X 6 + Φ14mm X 8	170mm	3	34Kg
CIR150-280	Φ16mm X 15	Φ16mm X 16 + Φ14mm X 13	170mm	3	51Kg
CIR150-300	Φ16mm X 15	Φ16mm X 18 + Φ14mm X 17	170mm	3	58Kg
CIR170-195	Φ16mm X 9	Φ16mm X 6 + Φ14mm X 8	170mm	3	24.2Kg
CIR170-203	Φ16mm X 9	Φ16mm X 6 + Φ14mm X 10	170mm	3	26.4Kg
We can design and manufacture according to customer's requirement of the Bit Dia, No. of air holes, Carbide button shape and theface shape.

 DTH Bit Shank available:

1), Dia. 64mm-70mm shank Bulroc BR1
2), Dia. 70mm-95mm shank Halco MACH20, Bulroc BR2
3), Dia. 90mm-102mm shank COP32, COP34, Halco MACH303, M30, DHD3.5, Bulroc BR3
4), Dia. 105mm-152mm shank COP44, DHD340, Halco MACH44, SD4, M40, QL40, Bulroc BR4
5), Dia. 135mm-165mm shank COP54, DHD350R, COP54, Halco MACH50, SD5, M50, QL50, Bulroc BR5
6), Dia. 152mm-254mm shank COP64, DHD360, SD6, M60, QL60, Bulroc BR6
7), Dia. 203mm-330mm shank COP84, DHD380, SD8, QL80
8), Dia. 254mm-380mm shank SD10, Numa100
9), Dia. 305mm-508mm shank DHD1120, SD12, N120, N125
10), Dia. 405mm-864mm shank SD15, SD18
11), VKP80, VKP95, CIR90, CIR100, CIR110, CIR150, CIR200...
  

 
 

Detailed Photos

Low Air Pressure DTH Drill Bit

 

 

Company Profile

Packaging & Shipping

FAQ

 

The information you may like to know before order:

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union or L/C at sight

2. Handling time for an order

  Based on order quantity, normally it takes 25 days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  a. Our sales team will response for your question within 24 hours (Holidays Excluded)

  b. Technical Support will be available in any time

  c. Free replacement will provide once the failure confirmed caused by our product quality