Heavy-Duty DHD112 DTH Hammer for Efficient Rock Drilling Equipment

• 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

Introducing our 12-inch N120 Numa125 SD12 DHD112 DTH Hammer, a top-tier solution for your heavy-duty drilling needs.

Designed for large hole drilling in water wells and foundation projects, our heavy-duty 12-inch down-the-hole hammer excels in rock drilling. Enhance your drilling operations with this premium tool from Changsha Tianhe Drilling Tools and Machinery Co., Ltd.

TEAMWHOLE JS DTH HAMMER - A testament to superior engineering for demanding drilling operations.

The JS series DTH hammer, crafted by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., represents a new era of high-pressure hammers. Renowned for its cost-effectiveness, this hammer series eliminates the need for a foot valve bit, ensuring rapid penetration, reduced air consumption, superior stability, and extended 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

Explore our extensive range of DTH Hammers, engineered for optimal performance in various drilling applications.

Unveil the power of the N120 Numa125 SD12 DHD112 DTH Hammer, a premier 12-inch down-the-hole hammer perfect for rigorous rock drilling tasks. Secure the best rock drilling equipment today 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.

Since 2002, Changsha Tianhe Drilling Tools and Machinery Co., Ltd., situated in Ningxiang's Industrial Development Zone, Changsha, China, has been a beacon of innovation. Spanning over 60,000 square meters, the company prides itself on a dedicated team of over 100 technological experts and 50 seasoned professionals with more than two decades of experience in DTH rock drilling tools.

Our expertise lies in producing top-quality DTH hammers and bits for drilling holes between 3" and 43" (76-1100mm) in diameter. We also specialize in deep hole drilling tools, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, rock drill accessories, and other advanced equipment. Our products serve a multitude of industries, including mining, water well engineering, construction, geological exploration, geothermal drilling, and oil and gas.

At Changsha Tianhe, we leverage cutting-edge production equipment and analytical instruments to guarantee the reliability and consistent performance of our products. Adhering to the ISO9001:2015 quality management system, we ensure impeccable quality in every product.

Proudly serving a global clientele, our products are exported to 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 is a premier tool engineered for efficient rock drilling. Built for use with drilling rigs, it delivers outstanding performance and durability. Achieve superior results with our high-quality rock drilling equipment.

Product Description: Presenting the N120 Numa125 SD12 DHD112 DTH Hammer, a high-quality rock drilling tool designed specifically for drilling rigs. This robust 12-inch down-the-hole hammer ensures exceptional performance and compatibility with various drilling equipment.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is a top-tier drilling tool designed for challenging rock drilling tasks. Compatible with a range of drilling rigs and equipped with a button bit, this 12-inch down-the-hole hammer offers superior efficiency in rock drilling applications.

Exhibition

Explore our elite selection of DTH hammers tailored for efficient rock drilling. Our N120 Numa125 SD12 DHD112 DTH Hammer promises unparalleled performance. Ideal for drilling rigs and rock drilling machines, secure yours today!