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DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80

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China Changsha Sollroc Engineering Equipments Co., Ltd certification
China Changsha Sollroc Engineering Equipments Co., Ltd certification
Customer Reviews
I received my hammers and bits, they looks amazing,.they are performing well after we use them, thanks very much.

—— John Lewis

I would recommend this company product 110% as in the past I have had a 100% good result from them.

—— Vesa Vaatanen

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DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80

DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80
DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80

Large Image :  DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80

Product Details:
Place of Origin: China
Brand Name: SOLLROC
Certification: SGS
Model Number: QL80 shank
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Packaging Details: Cartons + ply wood case (no plastic)
Delivery Time: 3-4 weeks
Payment Terms: , L/C, T/T, MoneyGram, D/P
Supply Ability: 2500 set per month

DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80

Description
Brand: SOLLROC Material: Quality Alloy Steel
Air Pressure: 15-25 Bar Bits Dia.: 195mm- 254mm
Air Consuption: 530-1200CFM Applications: Water Well Drilling, Civil Engineering, Mining
Advantage: Long Life Package: Carton + Plywood Case
High Light:

rock drilling tools

,

water well drilling tools

DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80
 
Future:
 
1. Deliver maximum energy to drilling bit, fast drilling speed and low air consumption.
2. Smooth performance and long service life of SOLLROC DTH hammer due to high quality alloy steel materials and advanced producing technology.
3. Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
4. Interchangeable with DTH bit and drill pipe.
 
Products specifications:

Shank Fit QL80 shank
Length (less bit) 1465mm
Outer diameter 185mm
Top sub thread API 4 1/2" REG pin 
Weight (less bit) 182kg (400lbs)
Hole range 195mm-254mm
Working pressure 10-25bar
Impact rate at 1.7 Mpa 20Hz
Recommended rotation speed 15-25r/min
Air consumption at 7-14 bar530 530-1200CFM

 
 
DTH bits 195-254mm for above hammers can be available.
 
Our HQL serises DTH hammer conventional type (with footvalve) specifications:
 

DTH hammer type SOLLROC HQL30 HQL40 HQL50
Length(less bit) mm 970 1097 1156
Weight(less bit) kg 25kg (55lbs) 41kg(90lbs) 73kg(160lbs)
External diameter mm Φ82mm Φ99 Φ125
Bit shank QL30 QL40 QL50
Hole range(mm) Φ90-110mm Φ110-130mm Φ135-165mm
Connection thread API 2 3/8" Reg. API 2 3/8"Reg API 2 3/8"Reg
Working pressure 1.0-1.5Mpa 1.0-2.5Mpa 1.0-2.5Mpa
Impact rate at 1.5-1.7Mpa 30Hz 27Hz 25Hz
Recommended Rotation speed 25-40r/min 25-40r/min 25-40r/min
Air consumption 1.0Mpa 4.5m3/min 6m3/min 9m3/min
1.8Mpa 9.0m3/min 10m3/min 15m3/min
2.4Mpa / 15m3/min 23m3/min

 

 
DTH hammer type SOLLROC HQL60 HQL80
Length(less bit) mm 1212 1465
Weight(less bit) kg 95kg(209lbs) 182kg(400lbs)
External diameter mm Φ146-148 Φ185
Bit shank QL60 QL80
Hole range(mm) Φ155-1-203mm 195mm-254mm
Connection thread API 2 3/8"Reg API 4 1/2"Reg
Working pressure 1.0-2.5Mpa 1.0-2.5Mpa
Impact rate at 1.5-1.7Mpa 23Hz 20Hz
Recommended Rotation speed 20-30r/min 15-25r/min
Air consumption 1.0Mpa 10m3/min 15m3/min
1.8Mpa 20m3/min 26m3/min
2.4Mpa 28.5m3/min 34m3/min

 

 
The information you may like to know before order:
 
Quality warranty:
Our hammers are made of high quality steel and all spares are inspected strictly before shipping. We have quickly responses for your complaint and suggestion.


Package:
Using ply-wooden cases and pallet for exporting to protect products and avoid the damagement during transportation. Also we can customize package according to your special requests.


Production time:
3-4 weeks after received the payment in advance.

 
Payment term:
T/T, L/C, etc


Transportation:
By air, By Express or By sea according to your requests.

 
About us:
We are a leading manufacturer of rock drilling tools, like DTH hammers and bits, DTH drill pipes, RC hammers and bits, tophammer button bits, coupling, cross bits, drill rods located in Changsha, Hunan, China.
We have rich experience in this field of DTH hammers and bits for 20 years.
Owing to high quality, professional serivce and competitive price, we have gotton good reputation from our customer all over the world, such as Canada, France, Spain, Italy, South Africa, Australia, Iran, Malaysia, etc.
 
Products photoes
DTH Drilling Down The Hole Hammer 8 Inch Hammer HQL80 For Shank QL80 0

 
 

Contact Details
Changsha Sollroc Engineering Equipments Co., Ltd

Contact Person: Jessica

Tel: +8613077353340

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