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Changsha Sollroc Engineering Equipments Co., Ltd

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City:changsha

Province/State:hunan

Country/Region:china

Contact Person:MsLing Bo

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China RC Drilling Reverse Circulation Hammers RC OD 109.5mm SRC542 wholesale

RC Drilling Reverse Circulation Hammers RC OD 109.5mm SRC542

Name: RC Drilling Reverse Circulation Hammers RC OD 1095mm SRC542
Brand: SOLLROC
Price: 1 USD

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Brand Name :SOLLROC

Model Number :RE542 RC bits

Certification :SGS

Place of Origin :China

MOQ :1 set

Supply Ability :2000 sets per month

Delivery Time :3-4 weeks

Packaging Details :Cartons + ply wood case (no plastic)

Material :Quality alloy steel

Connection thread :3.5" or 4" remet or 4" metzke

Applications :Deep hole exploration drilling and mining ore grade control

Bit Face shape :Drop center, Concave, flat face

Shank :fit RE542

External diameter :109.5mm (4.31inch)

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RC Drilling Reverse Circulation Hammers RC OD 109.5mm SRC542

Features

Reverse Circulation hammer (RC hammer) is our most advanced product, used in deep hole exploration drilling and mining ore grade control, etc.

Characteristic:
- Reference the design and production experience of conventional DTH hammer and combine the operating characteristics of RC hammer; internal structure design is optimized to ensure ideal energy transfer and high drilling speed as well as steady sampling.
- Simple internal structure and rigid components ensure long using life and easy maintenance of the hammer.
- Sample tube is integrative designed and can be placed without disassembling of the hammer. With carburizing treatment, the sample tube has good wear resistance.
- RC bit has patented design. One hammer could drill different size of holes just by replacing different size bits, and ensure no contamination of the sample as well.
- In difficult conditions such as loose soil, hard rock formation or plenty of water exists, sampling can be done well.

RC hammer specifications:

Hammer	Bit Shank	Hole Range (mm)	External Diameter (mm)	Length (without bit) mm	Weight	Connection Thread	Working Pressure
SRC531	RE531	84-100	81	1069	29	3" Remet	1.5-3.5Mpa
SRC3.5	RC3.5Y	98-115	94	1184	44	3" Remet	1.5-3.5Mpa
SRC004	RE004	111-127	107	1252	52	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
SRC542	RE542	113-130	109.5	1191	57	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
SRC543	RE543	120-135	116	1191	63	3.5" / 4" Remet 4" Metzke	1.5-3.5Mpa
SRC545	RE545	122-135	117.5	1261	65	4" / 4.5" Remet 4" / 4.5" Metzke	1.5-3.5Mpa
SRC040	PR40	124-142	120.5	1362	80.5	3.5" / 4.5"Remet 3.5" / 4.5"Metzke	1.5-3.5Mpa
SRC052/052R	PR52/PR52R	126-142	121	1227	68.5	4" / 4.5"Remet 4" / 4.5"Metzke	1.5-3.5Mpa
SRC547	RE547	130-146	124.5	1270	74	4.5" Remet 4.5" Metzke	1.5-3.5Mpa
SRC054/054R	PR54	135-150	130	1294	84.5	4.5"Remet 4.5"Metzke	1.5-3.5Mpa
SRCM5456	MX5456	136-150	132	1362	90	4.5"Remet 4.5"Metzke	1.5-3.5Mpa

SOLLROC RC hammer model SRC542 specifications:

Overall Length (less bit)	1191mm
Weight (less bit)	57kg (125lbs)
External Diameter	109.5mm
Fit bit shank	RE542
Hole range	113-130mm
Top sub thread	3.5"/4" Remet or 4" Metzke
Working presure	15-35 bar
Impact rate at 2.4 Mpa	30Hz
Air comsumption	423-918CFM

Production time:

3-4 weeks after received payment in advance.

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

We are dedicated to offering our customers only premium quality products and services to enable them to achieve the highest possible productivity for their business and projects. If you are looking for the best, fastest and most productive drilling tools in the world, Sollroc should be your best choice and preference.

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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