Industrial Drilling Tool Hammer for Advanced Downhole Drill Operations

• After-sales Service: Available
• Warranty: 6 Months
• Certification: ISO9001:2015
• Standard: AISI
• Surface Treatment: Spray-Paint
• Manufacturing Process: Forging
• Model NO.: 12inch
• 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

For large hole drilling in water well and foundation drilling, our hammer is the prime choice. Engineered for rock drilling, this 12-inch down-the-hole hammer from Changsha Tianhe Drilling Tools and Machinery Co., Ltd. ensures superior quality and performance.

TEAMWHOLE JS DTH HAMMER

Introducing the JS series DTH hammer by Changsha Tianhe Drilling Tools and Machinery Co., Ltd. - a cutting-edge, high-pressure hammer renowned for its cost-effectiveness. Designed for use without a foot valve, this hammer promises rapid penetration, minimal air consumption, robust stability, and extended service life, making it a top contender in the Chinese market.

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

Other DTH Hammer

Explore our premium N120 Numa125 SD12 DHD112 DTH Hammer. Perfectly crafted for rock drilling, this 12-inch down-the-hole hammer stands as a dependable tool for your rig. Trust Changsha Tianhe Drilling Tools and Machinery Co., Ltd. for the best 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

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 of workshop area, we boast a highly skilled team comprising more than 100 technological backbones and 50 seasoned experts, each with over two decades of experience in DTH rock drilling tools.

Our expertise lies in crafting top-tier DTH hammers and bits, capable of drilling diameters from 3" to 43" (76-1100mm). We specialize in deep hole drilling tools, Eccentric (ODEX) casing systems, Concentric casing systems, Reverse circulation hammers and bits, alongside other rock drilling accessories and equipment. Our products serve a broad spectrum of applications, including mining, water well engineering, construction, geological exploration, geothermal drilling, oil and gas extraction, and numerous other fields.

At Changsha Tianhe, we harness advanced production technology and precise analytical instruments to guarantee the dependable quality and stable performance of our products. All products adhere to the stringent standards of the ISO9001:2015 quality management system.

We take immense pride in our global footprint, with our high-quality products being exported to over 50 countries across South America, Africa, Europe, Australia, the Middle East, and more.

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 robust and efficient tool for rock drilling. Tailored for use with drilling rigs, it guarantees outstanding performance. Achieve superior drilling outcomes with our high-quality rock drilling equipment.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is an exceptional rock drilling tool. Ideally designed for drilling rigs, this 12-inch down-the-hole hammer ensures high-quality performance and durability, making it perfect for demanding rock drilling applications.

Product Description: The N120 Numa125 SD12 DHD112 DTH Hammer is a top-tier rock drilling tool. It seamlessly integrates with various drilling rigs and comes equipped with a button bit for optimal drilling efficiency. This 12-inch down-the-hole hammer is the go-to choice for rock drilling needs.

Exhibition

Explore our extensive range of DTH hammers designed for unparalleled rock drilling efficiency. Our N120 Numa125 SD12 DHD112 DTH Hammer is a dependable tool that guarantees high performance. Ideal for drilling rigs and rock drilling machines. Secure yours today!