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Changsha Sollroc Engineering Equipments Co., Ltd
Changsha SOLLROC Engineering Equipments Co., Ltd. Focus in manufacturing of high quality DTH and RC Drilling Tools.
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Reverse Circulation PR54 RE054 RC Drill Bits With Retention System

Changsha Sollroc Engineering Equipments Co., Ltd
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Changsha Sollroc Engineering Equipments Co., Ltd
City: Changsha
Province/State: Hunan
Country/Region: China
Contact Person:Ms Ling Bo

Reverse Circulation PR54 RE054 RC Drill Bits With Retention System

Brand Name : SOLLROC
Model Number : PR54 RE054 RC Drill Bits
Certification : SGS
Place of Origin : China
MOQ : 1 set
Supply Ability : 2000 sets per month
Delivery Time : 3-4 weeks
Packaging Details : carton + ply wooden case + pallet for seaworthy or airworthy
Product name : PR54 RE054 RC Drill Bits
Color : black, blue, gold as your request
Face shape : Drop center, Concave,flat
Keywrod 1 : Reverse Circulation bits
Keyword 2 : RE054 RC bits
Bit diameter : 5 3/8" 5 1/2" 5 5/8" 5 3/4"
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Reverse Circulation PR54 RE054 RC Drill Bits With Retention System


RC bits Model RC5.5-P54/P54R for shank PR54/PR54R, RE054

DiameterNo x Button diameter
mm
Button angleFlushing holesShroud Dia mmWeight
(kg)
Part No
mminchGauge ButtonsFront Buttons
1365 3/88 x 16mm6x16+3x1435213419.0RC5.5-P54-136
1405 1/28 x 16mm6x16+3x1435213819.3RC5.5-P54-140
1435 5/88 x 16mm6x16+3x1435214119.5RC5.5-P54-143
1465 3/48 x 16mm6x16+3x1435214419.6RC5.5-P54-146

RC45DTH hammer typeRC55RC65RC52
Length (less bit) mm1020Length (less bit) mm111112501208
Weight(excluding bits) kg94Weight(excluding bits) kg66.511070
External diameter mmΦ99External diameter mmΦ126Φ146Φ126

Bit shank


HRC45


Bit shank


HRC55


HRC65


PR52

Hole range(mm)Φ114-127Hole range(mm)Φ133-152Φ155-190Φ133-146

Connection thread


upon the thread of the drill tube


Connection thread


upon the thread of the drill tube

Working pressure1.0-3.0MpaWorking pressure1.5-3.5Mpa1.5-3.5Mpa1.5-3.5Mpa
Impact rate at 1.7Mpa30HzImpact rate at 2.4Mpa35Hz28Hz35Hz
Recommended Rotation speed25-40r/minRecommended Rotation speed25-40r/min25-40r/min25-40r/min

Air consumption

1.0Mpa8.0m3/min

Air consumption

1.7Mpa16.0m3/min20.0m3/min16.0m3/min
1.8Mpa12.0m3/min2.4Mpa22.0m3/min26.0m3/min22.0m3/min
2.4Mpa16.0m3/min3.0Mpa28.0m3/min35.0m3/min28.0m3/min



Reverse Circulation RC drilling hammers and hammer drill bits provide outstanding performance along with outstanding reliability and simplicity. Our reverse circulation hammers are suitable for any exploration and grade control process to obtain an accurate sample with no contamination. RC drilling hammers can in most instances carry out continuous sample collection in a fraction of the time necessary with conventional or wireline coring.



Sollroc is recognized as one of the professional manufacturer and supplier of high performance rock drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools with more 10 years of experience. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.


For more information please contact:

Changsha Sollroc Engineering Equipments Co., Ltd

Tel: 86-731-85551632 Fax: 86-731-85551635

Emai: info@sollroc.com

Skype: jessicaling1982

Skype: yongzhedrill

Website: www.sollroc.com



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