Precision-Engineered DTH Hammer for Mining and Drilling with Advanced Button Bit

• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Model NO.: SD6
• Material: Alloy Steel
• Weight (Kg): 105
• Processing Type: Forging
• Machine Type: Drilling Tool
• Use: Rock Drilling
• Color: Glod Other Ascustomer Need
• Keyword: DTH Hammer
• Matched Drill Rig: DTH Drill Rig
• Video Outgoing-Inspection: Provided
• Thread Type: API 3 1/2"Reg
• Marketing Type: Hot Product 2023
• Brand Name: Teamwhole
• Transport Package: in Wooden Case
• Specification: SD6
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 843143
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

Introducing the TEAMWHOLE DTH Drilling Rig Tools, featuring the Low Pressure BR3 DTH Hammer, specially designed for the BR Shank Series DTH Bit. Highly efficient and reliable, this tool is perfect for your drilling needs.

Discover the superior performance of the TEAMWHOLE JS DTH HAMMER, engineered for high efficiency and durability.
The JS series DTH hammer represents a breakthrough in high-pressure hammer technology, meticulously developed by our experts.
Produced by our company, this hammer stands as one of China's most cost-effective solutions. The JS series hammers are uniquely designed to work with bits that do not require a foot valve, offering fast penetration, minimal air consumption, excellent stability, and an extended service life.

JS-DHD360 DTH Hammer
Specifications	Metric	Imperial
Hammer Length without Bit	1152.5 mm	45.37in
Weight without Bit	103.56 kg	228.31lb
Outside Diameter of the Hammer	Φ148mm	5.75in
Top Sub Thread	API3 1/2REG PIN
Working Air Pressure Range	10-25bar/145-363psi
Recommended Rotary Speed	25-50r/min
Impact Rate at 17 Bar	25HZ

JS-SD6 DTH Hammer
Specifications	Metric	Imperial
Hammer Length without Bit	1182mm	46.54in
Weight without Bit	101.6 kg	224lb
Outside Diameter of the Hammer	Φ148mm	5.75in
Top Sub Thread	API3 1/2"REG PIN
Working Air Pressure Range	10-25bar/145-363psi
Recommended Rotary Speed	25-50r/min
Impact Rate at 17 Bar	25Hz

JS-QL60 DTH Hammer
Specifications	Metric	Imperial
Hammer Length without Bit	1057 mm	41.61in
Weight without Bit	95 kg	209.4lb
Outside Diameter of the Hammer	Φ148mm	5.75in
Top Sub Thread	API3 1/2"REG PIN
Working Air Pressure Range	10-25bar/145-363psi
Recommended Rotary Speed	25-50r/min
Impact Rate at 17 Bar	25Hz

Explore our extensive range of Other DTH hammers, each designed to meet diverse drilling requirements.

PRODUCT SPECIFICATIONS

JS--DHD SHNAK DTH HAMMER SPECIFICATION
Bit shank	Length/mm	Thread	OD/mm	Work pressure	Rec.speed rotation/r/min	Air consumption (m³/min at 18bar)	Weight kg
DHD3.5	863mm	API 2 3/8"REG	80MM	2.0Mpa	30-60	7	22
DHD340	967mm	API 2 3/8"REG	99MM	2.5Mpa	30-60	11	38.4
DHD350	1070mm	API 3 1/2"REG	126MM	2.8Mpa	25-55	16	68.4
DHD360	1164mm	API 3 1/2"REG	148.5MM	3.0Mpa	25-55	20	101.5
DHD380	1366mm	API 4 1/2"REG	185MM	3.0Mpa	25-55	23	152.7
DHD112	1522mm	API 6 5/8"REG	275MM	3.0Mpa	25-55	41	295

JS-SD SHANK DTH HAMMER SPECIFICATION
Bit shank	Length/mm	Thread	OD/mm	Work pressure	Rec.speed rotation/r/min	Air consumption (m³/min at 18bar)	Weight kg
SD4	967mm	API 2 3/8"REG	99MM	2.5Mpa	30-60	11	38.4
SD5	1070mm	API 3 1/2"REG	126MM	2.8Mpa	25-55	16	68.4
SD6	1164mm	API 3 1/2"REG	148.5MM	3.0Mpa	25-55	20	101.5
SD8	1366mm	API 4 1/2"REG	185MM	3.0Mpa	25-55	23	152.7
SD12	1522mm	API 6 5/8"REG	275MM	3.0Mpa	25-55	41	295

JS--QL SHANK DTH HAMMER SPECIFICATION
Bit shank	Length/mm	Thread	OD/mm	Work pressure	Rec.speed rotation/r/min	Air consumption (m³/min at 18bar)	Weight kg
QLX40	967mm	API 2 3/8"REG	99MM	2.5Mpa	30-60	11	38.4
QL50	1070mm	API 3 1/2"REG	126MM	2.8Mpa	25-55	16	68.4
QL60	1164mm	API 3 1/2"REG	148.5MM	3.0Mpa	25-55	20	101.5
QL80	1366mm	API 4 1/2"REG	185MM	3.0Mpa	25-55	23	152.7
QL120	1522mm	API 6 5/8"REG	275MM	3.0Mpa	25-55	41	295

Company Profile

Changsha Tianhe Drilling Tools and Machinery Co., Ltd., founded in 2002 and located in the Industrial Development Zone of Ningxiang, Changsha, China, boasts a sprawling workshop spanning over 60,000 square meters. Our team includes more than 100 technical experts and 50 seasoned specialists with over 20 years of experience in DTH rock drilling tools.

Our company specializes in manufacturing DTH hammers and bits capable of drilling holes from 3" to 43" (76-1100mm) in diameter. We also produce large-diameter DTH drilling tools for deep hole drilling, Eccentric (ODEX) and Concentric casing systems, reverse circulation hammers and bits, rock drill accessories, and various other equipment. Our products are extensively utilized in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and various other sectors.

Equipped with advanced production machinery and sophisticated analytical instruments, we ensure that our products consistently offer reliable quality and stable performance.
Every product we manufacture adheres strictly to the ISO9001:2015 quality management system, guaranteeing superior quality standards.

Our top-tier products are predominantly exported to over 50 countries spanning South America, Africa, Europe, Australia, the Middle East, and beyond.

Workshop Show

Certifications

Applications

Exhibition