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

• 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 technology with our 12-inch down-the-hole hammer, tailor-made for expansive hole drilling projects in water wells and foundation endeavors. This high-performance tool is a testament to efficiency in rock drilling. Elevate your projects by securing this premium quality drilling instrument from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., the esteemed authority in rock drilling solutions.

TEAMWHOLE JS DTH HAMMER

Discover the JS series DTH hammer, a groundbreaking innovation from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. This high-pressure marvel is heralded as one of China's most cost-efficient options. Designed for use with a bit sans foot valve, it offers swift penetration, minimized air consumption, remarkable stability, and a prolonged operational 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

Additional DTH Hammer Options

Delve into the craftsmanship of our premium N120 Numa125 SD12 DHD112 DTH Hammer. This exemplary 12-inch down-the-hole hammer is synonymous with reliability and superior performance, addressing all your rock drilling requisites. Trust Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for unparalleled 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 located in the thriving Industrial Development Zone of Ningxiang, Changsha, China. Our extensive 60,000-square-meter facility houses cutting-edge workshops and offices, staffed by over 100 innovative technological professionals and 50 veteran experts, each with over 20 years of specialized experience in DTH rock drilling technology.

Our specialization is in crafting high-quality DTH hammers and bits capable of drilling diameters from 3" to 43" (76-1100mm). We offer a diverse range of solutions including deep hole drilling tools, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse Circulation hammers and bits, rock drill accessories, and an extensive lineup of equipment. Our products are widely implemented across industries such as mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas, and many more.

At Changsha Tianhe, we prioritize the use of advanced production machinery and precise analytical instruments to guarantee the reliability and superior performance of our products. Every creation is meticulously manufactured in compliance with the rigorous ISO9001:2015 quality management system standards.

We take pride in our expansive global presence, with our superior quality products exported to over 50 countries, including regions in 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 reliable and powerful rock drilling solution, engineered to integrate seamlessly with a broad range of drilling rigs. Delivering superior results consistently, this top-tier equipment exemplifies excellence in rock drilling technology.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer stands out as a premier rock drilling tool, engineered for compatibility with various drilling rigs. This robust 12-inch down-the-hole hammer is distinguished by its reliable and efficient performance, making it indispensable for challenging rock drilling operations.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer epitomizes superior drilling technology, ideal for rock drilling applications. It is compatible with an array of drilling rigs and features a button bit that ensures precision and efficiency. This 12-inch down-the-hole hammer delivers unmatched performance for demanding rock drilling tasks.

Exhibition

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