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Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure

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We start use the JK580 DTH rock drilling rig since 2009,now we have 6set working in our customer's mining site,perfect machine with reasonable price.

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Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure

China Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure supplier
Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure supplier Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure supplier Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure supplier Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure supplier

Large Image :  Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure

Product Details:

Place of Origin: China (Mainland)
Brand Name: JCDRILL
Certification: ISO9001,CE
Model Number: All Models

Payment & Shipping Terms:

Minimum Order Quantity: 5pcs
Price: $5.00 - $50.00/pc
Packaging Details: Iron shelf
Delivery Time: 3-15 work days
Payment Terms: L/C, T/T, Western Union, D/A, D/P, MoneyGram
Supply Ability: 1000000pcs/year
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Detailed Product Description
Parts Name: DTH Drill Bits Brand: JCDRILL
Color: Customized Factory Visit: Support
Sample Order: Support Usage: Hole Drlling

 

Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure

 

JCDRILL DTH Hammer
Description
The DTH is the abbreviation of Down The Hole and sometimes it is also called RAB in some markets, then the RAB is short for Rotary Air Blasting.

A rotation drill rig, air compressor and the DTH drill string are the essential unit for DTH drilling while the “DTH drill string” is always made up of DTH drill rods, DTH hammer and DTH bits. As one of key component, the DTH hammer acts as a role of converting the air pressure to the impact energy, simultaneously transferring impact energy and rotation force to DTH bits.

As specialist manufacturer and provider of DTH drilling tools, hereby we recommend our newest generation DTH hammer which is improved by absorbing art technology, selecting superior alloy steel and robust design. It is proved by more than thousands times of test that our newest DTH hammer has longer life , lower air consumption and 15% higher penetration speed compared the conventional DTH hammer in the market. In addition, it can work at the air pressure from 6 Bar to 35 Bar(0.6~ 3.5Mpa). At last, we developed various type of DTH hammer which can be compatible with DHD, COP, QL, MISSION and SD shank of DTH bits and performs very well. Therefore, the newest generation DTH Hammer is very popular among our customers and has a good market share as soon as it launched in the market.

Characteristics

It is a kind of valveless high air pressure DTH hammer with foot valve.

The rock hammer has the fellow advantages

1: Valveless air distribution. more reliable.

2. The rock impacter are simple design of the piston, long life.

3. More efficient energy transfter,faster drilling speed, lower air consumption and lower oil consumption.

4. Fewer internal parts, simple structure, long life, less failure and easier to maintain because all the parts are heat treated.

5. Easy to disassemble because the top sub, the drive chuck and the external cylinder are connected multi-step thread.

Application
Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure
Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure

Model External Diameter Bit Shank Hole Range Working Pressure Air Consumption
HD35 82mm DHD3.5 90-110mm 1.0-1.5Mpa 1.0-1.5Mpa 4.5-9m3/min
HD45 99mm COP44 DHD340 110-135mm 1.2-2.5Mpa 1-2.4Mpa 6-15m3/min
HSD4 99mm SD4 110-135mm 1.2-2.5Mpa 1-2.4Mpa 6-15m3/min
HQL4 99mm QL40 110-135mm 1.2-2.5Mpa 1-2.4Mpa 6-15m3/min
HD55 125mm COP54 DHD350R 135-155mm 1.2-2.5Mpa 1-2.4Mpa 9-23m3/min
HD55C 125mm HD55C DHD350Q 135-155mm 1.0-2.5Mpa 1-2.4Mpa 9-23m3/min
HSD5 125mm SD5 110-135mm 1.0-2.5Mpa 1-2.4Mpa 9-23m3/min
HQL5 125mm QL50 135-155mm 1.0-2.5Mpa 1-2.4Mpa 9-23m3/min
HD65 142mm COP64 DHD360 110-135mm 1.0-2.5Mpa 1-2.4Mpa 10-28.5m3/min
HSD6 142mm SD6 155-190mm 1.0-2.5Mpa 1-2.4Mpa 10-28.5m3/min
HQL6 146mm QL60 155-190mm 1.0-2.5Mpa 1-2.4Mpa 10-28.5m3/min
HD85 180mm COP84 DHD380 110-135mm 1.0-2.5Mpa 1-2.4Mpa 15-34m3/min
HSD8 180mm SD8 110-135mm 1.0-2.5Mpa 1-2.4Mpa 15-34m3/min
HQL8 180mm QL80 195-254mm 1.0-2.5Mpa 1-2.4Mpa 15-34m3/min
HSD10 226mm SD10 254-311mm 1.0-2.5Mpa 1-2.4Mpa 22-55m3/min
HN100 226mm NUMA100 254-311mm 1.0-2.5Mpa 1-2.4Mpa 22-60m3/min
HN1120 275mm DHD1120 305-445mm 1.0-2.5Mpa 1-2.4Mpa 30-78m3/min
HSD12 275mm SD12 305-445mm 1.0-2.5Mpa 1-2.4Mpa 30-78m3/min
HN120 275mm HUMA120 305-445mm 1.0-2.5Mpa 1-2.4Mpa 30-78m3/min
HN125 275mm NUMA125 305-445mm 1.0-2.5Mpa 1-2.4Mpa 30-78m3/min

DTH hammers specifications:

Hammers Bit Shank Connection Thread Suitable bit Working pressure Air consumption
1-3" Middle-low pressure
DTH hammers
BR1
BR2
BR3
RD40 box
RD50 box
API 2 3/8" Reg
Φ64-Φ76mm
Φ70-Φ90mm
Φ90-Φ110mm
0.7-1.75Mpa 0.7 Mpa 4.5 m3/min
1.0 Mpa 4 m3/min
1.4 Mpa 5 m3/min
3" hammers DHD3.5
COP32/COP34
M30
API 2 3/8"Reg Φ90-Φ110mm 1.0-1.5Mpa 1.0 Mpa 4.5 m3/min
1.5 Mpa 9 m3/min
4" hammers DHD340
COP44
QL40
SD4
M40
API 2 3/8"Reg Φ105-Φ130mm 1.0-2.5Mpa 1.0 Mpa 6 m3/min
1.8 Mpa 10 m3/min
2.4 Mpa 15 m3/min
5" hammers DHD350
COP54
QL50
SD5
M50
API 2 3/8"Reg
API 3 1/2"Reg
Φ130-Φ156mm 1.0-2.5Mpa 1.0 Mpa 9 m3/min
1.8 Mpa 15 m3/min
2.4 Mpa 23 m3/min
6" hammers DHD360
COP64
QL60
SD6
M60
API 3 1/2"Reg Φ152-Φ203mm 1.0-2.5Mpa 1.0 Mpa 10 m3/min
1.8 Mpa 20 m3/min
2.4 Mpa 28.5 m3/min
8" hammers DHD380
COP84
QL80
SD8
M80
API 4 1/2"Reg Φ200-Φ279mm 1.0-2.5Mpa 1.0Mpa 15m3/min
1.8Mpa 26m3/min
2.4Mpa 34m3/min
10" hammers SD10
NUMA100
API 6 5/8"Reg Φ254-Φ330mm 1.0-2.5Mpa 1.0Mpa 22m3/min
1.8Mpa 40m3/min
2.4Mpa 55m3/min
12" hammers DHD1120
SD12
NUMA120
NUMA125
API 6 5/8"Reg Φ305-Φ381mm 1.0-2.5Mpa 1.0Mpa 30m3/min
1.8Mpa 56m3/min
2.4Mpa 78m3/min

If you need more details,please feel free let me know by email:sales3@rockdrillingrig.com.
Business Information

Minimum Order Quantity: N/A
Price: Negotation
Packaging Details: Standard Export Delivery Package
Delivery Time: 7days
Payment Terms: T/T,Western Union
Supply Ability: Based on Detailed Order

Certification
Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure
Delivery
Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure
Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure
Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure
FAQ
1. Shipping time for an order
     We have many stock. As usual, we can delivery the goods as soon as we get the full payment.
2. Quality Control
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4.Other Questions?
   Please add me on whatsapp or wechat by:+86 13521157051 or send inquiry to sales3@rockdrillingrig.com.
Water Well Deep Hole Rotary Pneumatic Drilling Hammer With Foot High Air Pressure
 
 

 

Contact Details
Beijing Jincheng Mining Technology Co., Ltd.

Contact Person: Cedar Jiang

Tel: +8613521157051

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