Reliable DHD112 DTH Hammer for Industrial Drilling Rig Supplies

• 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

Outstanding 12inch N120 Numa125 SD12 DHD112 DTH Hammer

Designed for large hole drilling in water wells and foundation projects, this exceptional tool is perfect for rock drilling. Equipped with a robust 12-inch down-the-hole hammer, it guarantees premium performance. Secure this top-quality drilling solution from Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

Innovative TEAMWHOLE JS DTH HAMMER

The JS series DTH hammer, innovatively engineered by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., represents a new era of high-pressure hammers. Renowned as one of the most cost-effective options in China, these hammers are crafted for use without a foot valve, ensuring rapid penetration, minimal air consumption, unparalleled stability, and an impressive 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

Versatile Other DTH Hammer

Explore our premium N120 Numa125 SD12 DHD112 DTH Hammer, ideal for rock drilling. This 12-inch down-the-hole hammer is a dependable asset for your drilling rig. Secure the finest rock drilling equipment from Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

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, Changsha Tianhe Drilling Tools and Machinery Co., Ltd. is strategically located in the Industrial Development Zone, Ningxiang, Changsha, China. Spanning over 60,000 square meters, our facility is home to a dedicated team exceeding 100 technological experts and 50 seasoned specialists, each with over two decades of experience in DTH rock drilling tools.

Specializing in the production of high-caliber DTH hammers and bits, we cater to drilling holes ranging from 3" to 43" (76-1100mm) in diameter. Our expertise extends to deep hole drilling tools, Eccentric (ODEX) and Concentric casing systems, Reverse circulation hammers and bits, rock drill accessories, and more. Our products are extensively utilized across industries such as mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, among others.

At Changsha Tianhe, we leverage cutting-edge production equipment and advanced analytical instruments to ensure our products' reliability and stable performance. We adhere strictly to the ISO9001:2015 quality management system for all our manufacturing processes.

We are proud of our global footprint, with our high-quality products reaching over 50 countries across 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: Our DTH Hammer Drill stands as a beacon of reliability and efficiency in rock drilling. Engineered for use with drilling rigs, it promises superior performance. Achieve optimal drilling results with our top-tier rock drilling equipment.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is an elite rock drilling tool crafted for drilling rigs. This durable 12-inch down-the-hole hammer ensures high performance and compatibility with a wide range of drilling equipment. For reliable and efficient drilling, this tool is your best choice.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is a premium drilling tool engineered for rock drilling. Compatible with diverse drilling rigs and featuring a button bit, it offers excellent drilling efficiency. This 12-inch down-the-hole hammer is the ideal solution for rock drilling applications.

Exhibition

Unveil our advanced range of DTH hammers engineered for efficient rock drilling. The N120 Numa125 SD12 DHD112 DTH Hammer stands out as a high-performance, reliable tool, perfect for your drilling rigs and rock drilling machinery. Secure yours today!