DHD SD Ql Numa Hammer - Forged Drilling Tool for Industrial Applications

• 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

Ideal for substantial hole drilling projects in both water well and foundational endeavors, this robust 12-inch down-the-hole hammer is engineered for optimum rock penetration. Secure your superior, high-performing drilling apparatus from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., the esteemed authority in rock drilling solutions.

TEAMWHOLE JS DTH HAMMER

Introducing the JS series DTH hammer, a groundbreaking high-pressure tool from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. Celebrated as one of China's most cost-effective choices, the JS series operates seamlessly without a foot valve, providing swift penetration, reduced air consumption, outstanding stability, and a prolonged service life.

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

Discover our superior N120 Numa125 SD12 DHD112 DTH Hammer, an elite selection for rock drilling. This reliable 12-inch down-the-hole hammer guarantees exceptional performance and dependability for your drilling operations. Trust Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for premium 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.

Founded in 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically located in the Industrial Development Zone, Ningxiang, Changsha, China. Covering over 60,000 square meters of state-of-the-art workshop space, our company employs over 100 dynamic technical professionals and 50 seasoned experts, each with over 20 years of experience in DTH rock drilling tools.

Our specialization encompasses the manufacture of premium DTH hammers and bits, with drilling diameters ranging from 3" to 43" (76-1100mm). Our expertise lies in deep hole drilling tools, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, rock drill accessories, and an extensive suite of equipment. Our cutting-edge products are widely applied in mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and a multitude of other industries.

At Changsha Tianhe, we prioritize advanced production equipment and precision analytical instruments to ensure our products' unwavering reliability and performance. Each product is crafted in strict adherence to the ISO9001:2015 quality management system standards.

We take pride in our expansive global presence, with our top-quality products distributed to over 50 countries, including 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 robust and powerful tool meticulously engineered for rock drilling, designed to integrate effortlessly with various drilling rigs. Experience extraordinary drilling outcomes with our premier rock drilling equipment, crafted for unsurpassed excellence.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is a formidable rock drilling instrument designed for compatibility with a wide range of drilling rigs. This durable 12-inch down-the-hole hammer is ideal for rock drilling endeavors, delivering reliable and unparalleled performance.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is an elite-grade tool engineered for rock drilling applications. Compatible with numerous drilling rigs, it features a button bit that ensures efficient drilling. This 12-inch down-the-hole hammer offers unmatched performance for demanding rock drilling tasks.

Exhibition

94e11411