Carbide Material 6'' DTH Hammer For Water Well And Rock Blasting Drilling

Brand Name:JCDRILLS
Certification:ISO,CE
Model Number:HD65
Minimum Order Quantity:5pcs
Delivery Time:In stock or as order quantity
Payment Terms:T/T, L/C, D/P, Western Union, MoneyGram
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Verified Supplier
Location: Beijing Beijing China
Address: Room 1407,BuildingA,No.13,Beiyuan Road,Chaoyang District,Beijing,China
Supplier`s last login times: within 1 hours
Product Details Company Profile
Product Details

6'' rock DTH hammer for water well and rock blasting drill with Carbide Material hole range 165-203mm


Characteristics

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 multi—head thread connecting chuck and cylinder of hammer.

5. Interchangeable with DTH bit and drill pipe

Application

With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium to low pressure DTH hammers. It strictly matches with API standard and other Chinese industry standards.It is durable for being produced with advanced craftwork and good material.

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 multi—head thread connecting chuck and cylinder of hammer.

5. Interchangeable with DTH bit and drill pipe


Specification

HD65 DTH Hammer
Item DescriptionWeightParts No.
1.Top Sub20HD6501
2.O-Ring of Top Sub0.02HD6502
3.Check Valve1HD6503
4.Spring0.04HD6504
5.Compression Buffer0.08HD6505
6.Air Distributor5HD6506
7.Internal Cylinder5HD6507
8.Piston23.6HD6508
9.External Cylinder36.8HD6509
10.Guided Sleeve2.4HD6510
11.O-Ring of stop ring0.02HD6511
12.Stop Ring0.6HD6512
13.Drive Chuck6HD6513
14.Drill Bit26HD6514
According to customer's requirement,the top sub can be made into two spanners,and put protection buttons,An air controllinghole can be drilled on the check valve to provide more efficient cuttings discharge.
Technical Data
LengthWeightExternal DiameterBit ShankHole RangeConnection Thread
(Less bit)(Less bit)
1248mm100.0kg142mmCOP64 DHD360152-203mmAPI 3-1/2''REG
Working PressureImpact rate at 0.5 MpaRecommended Rotation SpeedAir Consumption
1.0-2.5Mpa23HZ20-30r/min1.0Mpa1.8Mpa2.4Mpa
10m3/min20m3/min28.5m3/min

Packing& Delivery ​

Service

In our after sales service system, We establish perfect control system strictly according to ISO-9000 series, in this system, technology date and problem solve solution and preventive measures will be provided in any maintain project, all the spare parts will be used in new OEM products with installation instructions, packing list, manufacturer's instruction, qualification and Warranty certificate.


We provide "one equipment & one case, endless service, namely the after sales service begin from the order confirmation, last for the working life of the equipment.


China Carbide Material  6'' DTH Hammer For Water Well And Rock Blasting Drilling supplier

Carbide Material 6'' DTH Hammer For Water Well And Rock Blasting Drilling

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