China DTH Drilling Tools manufacturer
Changsha Sollroc Engineering Equipments Co., Ltd
FOCUS IN MANUFACTURING OF HIGH QUALITY DTH AND RC DRILLING TOOLS.
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Shank QL Series DTH Hammer Bits For Water Well Geothermal Drilling

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Changsha Sollroc Engineering Equipments Co., Ltd

City: changsha

Province/State:hunan

Country/Region:china

Tel:86-731-85551632

Contact Person:
Ms.Ling Bo
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Shank QL Series DTH Hammer Bits For Water Well Geothermal Drilling

Brand Name SOLLROC
Model Number QL Series bit
Certification SGS
Place of Origin China
Minimum Order Quantity 1 piece
Price negotiable
Payment Terms T/T,
Supply Ability 10000 pieces/month
Delivery Time 18 working days
Packaging Details Cartons + ply wood case (no plastic)
Application Quarrying, construction, civil engineering, mining,
Usage mining, water well drilling, geothermal drilling
Product name QL Series DTH Bit
Rock formation Granite, limestone, quartz, etc
shank DHD,Cop,QL,Mission,SD
Advantage Hign Abrasion Resistance
Color Black or as request
Size 152mm 165mm 178mm 191mm
Rock hardness Granite, limestone, quartz, etc
Machine type Drilling Tool,Drilling Equipment,Downhole Tools,Mining machine parts
Use Well Drilling,Ore Mining,Coal Mining,Coal/Ore Mining,quarry
Material Alloy Steel
Surface Treatment Spray-Paint
Manufacturing Process Forging
Detailed Product Description

DTH Hammer Bits with Shank QL Series for Water Well Geothermal Drilling

 

Product description

Sollroc's DTH hammer and bit are made by finest mechanical process, special heat treatment with intensive quality control by our engineers. With such effort, we have been manufacturing various products which have outstanding drilling speed, and pressure intensity with effective air pressure transmission.

Therefore, our products are widely utilized in wide range of construction sites.

 

Product Advantages:
1. Less amount of drilling fluid and additives are required.
2. Less weight-on-bit allows for lighter rigs that are easier to set up and takedown.
3. Since cutting force is supplied by reciprocal force, the bit encounters lesser deflection and therefore drills more precisely.
4. Rate of penetration of DTH is 2-5 times greater than the rotary drilling technique.
5. Lesser time consumed compared to when the contractor has to be changed when geology changes.

 

QL Series DTH drill bit specification:

QL shank BitsBit Dia.No.
Air Holes
Gauge
Buttons
Front
Buttons
Weight
(Kgs)
Part No.
mminch
QL30853 11/32"26×φ134×φ124.5QL30-85
903 1/2"26×φ144×φ124.7QL30-90
953 3/4"26×φ144×φ134.9QL30-95
1003 7/8"28×φ126×φ125.0QL30-100
1054 1/8"28×φ136×φ125.5QL30-105
QL401054 1/8"26×φ145×φ139.0QL40-105
1104 1/4"27×φ136×φ139.2QL40-110
1154 1/2"27×φ146×φ139.5QL40-115
1204 3/4"28×φ146×φ1410.3QL40-120
127528×φ147×φ1411.5QL40-127
QL501335 1/4"27×φ166×φ1415.5QL50-130
1405 1/2"27×φ187×φ1416.0QL50-140
1465 3/4"28×φ187×φ1416.5QL50-146
1526"28×φ188×φ1417.0QL50-152
1656 1/2"28×φ188×φ1619.0QL50-165
QL601526"28×φ168×φ1625.0QL60-152
1656 1/2"28×φ188×φ1627.0QL60-165
1787"28×φ188×φ1828.5QL60-178
1907 1/2"39×φ189×φ1631.0QL60-190
2038"39×φ189×φ1833.0QL60-203
QL80
 
1957 11/1639×φ189×φ1632.0QL80-195
2038"39×φ189×φ1841.0QL80-203
2168 1/2"210×φ1812×φ1649.0QL80-216
25410"311×φ1817×φ1671.0QL80-254
30512"412×φ1829×φ1695.0QL80-305
 

 

Bit Face Shape Selection:

 

Detail photos:

 

Company informaiton

At sollroc, customer satisfaction is our top priority. Our sales team takes a proactive approach in meeting customers’ needs. We take the time to get to know you and learn about your operations so we can better assist you. We strive to meet customers’ needs by supplying the tools and equipment you need when you need them, providing product support, and following through with excellent customer service every step of the way.

 
Product Tags: Shank QL Series DTH Hammer Bits   Geothermal Drilling DTH Hammer Bits   Geothermal DTH Drill Bits  
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