DHD Numa Hammer SD Ql - Durable Forged Drilling Tool 560 Kg

• Customization: Available
• After-sales Service: Available
• Warranty: 6 Months
• Model NO.: 12inch
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Material: Alloy Steel
• Weight (Kg): 560
• 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 6 5/8"Reg
• Marketing Type: Hot Product 2023
• Brand Name: Teamwhole
• Transport Package: in Wooden Case
• Specification: Numa120, SD12, Numa125 DHD112
• Trademark: Teamwhole
• Origin: Hunan, China
• HS Code: 843143
• Production Capacity: 5000 Piece/Pieces Per Month

Product Description

12-inch N120 Numa125 SD12 DHD112 DTH Hammer

Experience unparalleled efficiency in your foundational and water well projects with our 12-inch down-the-hole hammer. Designed for large hole drilling, this tool guarantees high-quality performance. Secure yours from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., the name trusted globally in rock drilling innovations.

TEAMWHOLE JS DTH HAMMER

Discover the cutting-edge JS series DTH hammer by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Known for its economical value, this high-pressure hammer is a game-changer in the industry. It operates without a foot valve, ensuring faster penetration, lower air consumption, remarkable stability, and a longer lifespan.

Hammer Length without Bit (mm)	1696mm
Weight without Bit (kg/ )	560
Hammer Outside Diameter (mm)	φ275
Top Sub Thread	API 6 5/8" REG
Working Air Pressure Range(bar/psi)	15-33
Recommended Rotary Speed (r/min)	15-35
Impact Rate at 17 Bar (Hz)	18
Air Consumption(cfm / m3/min)	246.5psi:1770/  350psi:2142

Explore Our Variety of DTH Hammer Options

Delve into the excellence of our N120 Numa125 SD12 DHD112 DTH Hammer, a 12-inch masterpiece for rock drilling. With assured reliability and superior performance, choose Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for premier rock drilling solutions.

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

Introducing Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Established in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically located in the Industrial Development Zone, Ningxiang, Changsha, China. With an impressive 60,000 square meters of advanced manufacturing space, we boast a team of over 100 innovative technological professionals alongside 50 seasoned experts, each bringing over two decades of expertise in DTH rock drilling tools.

We excel in crafting superior DTH hammers and bits for diameters ranging from 3" to 43" (76-1100mm). Our specialization includes deep hole drilling tools, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, rock drill accessories, and more. Our versatile products serve industries such as mining, water well engineering, construction, geological exploration, geothermal drilling, and the oil and gas sectors, among others.

At Changsha Tianhe, we prioritize using cutting-edge production equipment and precision analytical tools to ensure the reliability and consistent performance of our products. We strictly adhere to the rigorous ISO9001:2015 quality management system standards in all our manufacturing processes.

Our high-quality products have a global presence, reaching over 50 countries across diverse regions including South America, Africa, Europe, Australia, the Middle East, and many more.

Product Name: N120 Numa125 SD12 DHD112 DTH Hammer Company Name: Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Description: This DTH Hammer Drill is a reliable powerhouse for rock drilling, engineered to integrate seamlessly with your drilling rigs. Elevate your drilling operations with our premium rock drilling equipment, designed for peak performance.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer stands as an exceptional tool for rock drilling, designed to fit various drilling rigs. This robust 12-inch down-the-hole hammer excels in rock tasks, ensuring dependable and efficient performance every time.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is a superior drilling tool crafted for rock applications. Designed for compatibility with diverse drilling rigs, it features a button bit that ensures swift and efficient drilling. This 12-inch down-the-hole hammer offers unmatched performance for your rock drilling needs.

Exhibition

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