3'' OD81mm SRC531 Reverse Circulation Hammer

Name: 3'' OD81mm SRC531 Reverse Circulation Hammer
Brand: Changsha Sollroc Engineering Equipments Co., Ltd

3' RC Hammer OD81mm SRC531 Hammer With Sample Tube & Remet Thread For RC Exploration Drilling Product Introduce: Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample with no risk of contamination. Sollroc offers a range of reverse circulation hammers and drill bits that provide outstanding performance coupled with reliability and simplicity. Specification: SOLLROC RC hammer model SRC531: Overall Length (less

Usage Geologic exploration,gravel stratu

Place of Origin China

Packaging Details Cartons + ply wood case (no plastic)

Color Black or you wanted

Material High Carbon Steel

Shank SRC531

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Product Description

3'' RC Hammer OD81mm SRC531 Hammer With Sample Tube & Remet Thread For RC Exploration Drilling

Product Introduce:

Reverse circulation hammers and bits are used in exploration and grade control applications to obtain an accurate sample with no risk of contamination. Sollroc offers a range of reverse circulation hammers and drill bits that provide outstanding performance coupled with reliability and simplicity.

Specification:

SOLLROC RC hammer model SRC531:

Overall Length (less bit)	1069mm
Weight (less bit)	29kg
External Diameter	81mm
Fit bit shank	SRC531
Hole range	84-105mm (3 15/16''-4 1/8'')
Top sub thread	3" Remet
Working presure	15-35 bar
Impact rate at 2.4 Mpa	40Hz

Bit SRC531 specification:Data reference by drop center face bit

Diameter		No.*Button Dia(mm)			Recommended Shroud dia(mm)	Approx Weight (kg)
mm	inch	Gauge button	Center button	Center	Recommended Shroud dia(mm)	Approx Weight (kg)
84	3 5/16''	6*13mm	4*12mm	2*12mm	82	3.8
86	3 3 /8''	6*13mm	4*12mm	2*12mm	84	3.9
89	3 1/2''	6*13mm	4*12mm	2*12mm	87	4
92	3 5/8''	6*14mm	4*12mm	2*12mm	90	4.1
95	3 3/4''	6*14mm	4*12mm	2*12mm	93	4.2
100	3 15/16''	6*14mm	4*12mm	2*12mm	98	4.3
105	4 1/8''	6*14mm	4*12mm	2*12mm	103	4.5

Adavantages:

1.Based on previous experience of ordinary hammer, combined with feature of reverse circulation hammer, optimized internal structure and indeal energy transfer, thus ensuring the series of hammer drilling with fast, smooth and continuous sampling.

2.The internal structure is very simple with components of high rigidity,thus ensuring longlife and easy maintenance of the hammer.

3.The collection tube adopts an integrative design and can be replaced without disassembling the hammer with carburizing treatment , it has good abrasive resistance.

Detailed Photo:

About us:

SOLLROC has more than 10 years of experience,each of our products follows the quality requirements and procedures to ensure finished products are durable and superior up to standard. 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.

Delivery Way:

By Air, By express or By Sea