Robust DHD Numa Hammer SD Ql - 560 Kg Forging Tool

• 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

Introducing the ultimate solution for large hole drilling: the 12-inch down-the-hole (DTH) hammer. Perfectly designed for water wells and foundational projects, this hammer offers peak efficiency in rock drilling. Experience unmatched performance and secure your top-quality drilling tool from Changsha Tianhe Drilling Tools and Machinery Co., Ltd., a leader in rock drilling solutions.

TEAMWHOLE JS DTH HAMMER

Changsha Tianhe Drilling Tools and Machinery Co., Ltd. proudly presents the JS series DTH hammer, a groundbreaking high-pressure hammer renowned for its cost-effectiveness in China. This innovative series operates with a bit without a foot valve, ensuring swift penetration, minimal air usage, superior stability, and an impressively long 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 unparalleled N120 Numa125 SD12 DHD112 DTH Hammer, a 12-inch down-the-hole marvel tailored for superior rock drilling. Ensure reliability and optimal performance with this impeccable tool, provided by Changsha Tianhe Drilling Tools and Machinery Co., Ltd., your trusted partner in premium 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 Industrial Development Zone of Ningxiang, Changsha, China. Our state-of-the-art facilities span over 60,000 square meters, employing a robust team of over 100 technological professionals and 50 seasoned experts, each with over 20 years of expertise in DTH rock drilling tools.

Our specialization is in producing top-tier DTH hammers and bits, adept at drilling diameters from 3" to 43" (76-1100mm). We excel in crafting deep hole drilling tools, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, along with diverse rock drill accessories. Our versatile products are indispensable in industries such as mining, water well engineering, construction, geological exploration, geothermal drilling, and oil and gas.

At Changsha Tianhe, we prioritize cutting-edge production equipment and accurate analytical instruments to guarantee our products' reliability and consistent excellence. Our manufacturing process strictly adheres to the prestigious ISO9001:2015 quality management system standards.

We take pride in our expansive global presence, with our top-quality products reaching over 50 countries, including regions such as 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: Introducing a reliable and powerful solution for rock drilling: the DTH Hammer Drill. This exceptional tool is designed for seamless integration with drilling rigs, ensuring superior results. Achieve unmatched excellence with our advanced rock drilling equipment.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is an outstanding rock drilling option, engineered for compatibility with various drilling rigs. This 12-inch down-the-hole hammer stands out in rock drilling tasks, offering reliable and efficient performance.

Product Description: Experience top-tier performance with the N120 Numa125 SD12 DHD112 DTH Hammer, a superior tool crafted for rock drilling applications. Boasting compatibility with numerous drilling rigs, it features a button bit that ensures efficient drilling. This 12-inch down-the-hole hammer is unparalleled in delivering exceptional rock drilling performance.

Exhibition

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