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

• 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 the pinnacle of drilling excellence with our 12-inch down-the-hole hammer, specifically engineered for large hole drilling in water well and foundational projects. Revel in the superior efficiency as it powers through rock, bringing you unmatched results. Secure your top-quality hammer from Changsha Tianhe Drilling Tools and Machinery Co., Ltd.—a name synonymous with reliability and expert craftsmanship in rock drilling solutions.

TEAMWHOLE JS DTH HAMMER

Unveil the power of innovation with the JS series DTH hammer from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This groundbreaking high-pressure hammer, one of the most affordable in China, is designed to operate flawlessly with a bit lacking a foot valve. Experience unprecedented penetration rates, minimized air consumption, outstanding stability, and an extended lifespan, making it an excellent investment.

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

Additional DTH Hammer Options

Dive into our superior N120 Numa125 SD12 DHD112 DTH Hammer—a perfect choice for rock drilling excellence. This 12-inch down-the-hole marvel provides unparalleled reliability and stellar performance to meet your most demanding drilling requirements. Trust in Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for the highest caliber of rock drilling equipment.

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 positioned in the Industrial Development Zone of Ningxiang, Changsha, China. Our company features an expansive 60,000 square meters of cutting-edge workshop space, supported by over 100 energetic technological professionals alongside 50 seasoned experts—all with over twenty years of profound experience in DTH rock drilling tools.

Our specialization lies in the fabrication of premium DTH hammers and bits, adept at drilling diameters from 3" to 43" (76-1100mm). We are leaders in crafting deep hole drilling tools, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, along with a vast assortment of rock drill accessories and equipment. Our innovations find widespread application across mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and many more sectors.

Changsha Tianhe champions the use of cutting-edge production equipment and precise analytical instruments to ensure the unwavering reliability and consistent performance of our products. Each product adheres to the rigorous ISO9001:2015 quality management standards, underscoring our commitment to excellence.

We take immense pride in our international reach, with our premium products making an impact in over 50 countries, spanning South America, Africa, Europe, Australia, the Middle East, and beyond.

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 steadfast and commanding tool tailored for rock drilling, expertly designed to integrate flawlessly with your drilling rigs. Attain supreme drilling outcomes with our premier rock drilling equipment, meticulously engineered to deliver exceptional performance.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer stands out as an extraordinary rock drilling instrument, crafted for compatibility with a range of drilling rigs. This robust 12-inch down-the-hole hammer is engineered to excel in rock drilling operations, ensuring dependable and efficient performance.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer represents the apex of drilling tools, masterfully constructed for rock drilling endeavors. Its compatibility with diverse drilling rigs and inclusion of a button bit guarantee efficient and effective drilling. This 12-inch down-the-hole hammer delivers unrivaled performance for rock drilling applications.

Exhibition

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