High-Quality 4 Inch Great Impact High Air Pressure DTH Hammer

• After-sales Service: Yes
• Warranty: 1year
• Certification: CE
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 4inch
• Standard: AISI
• Surface Treatment: Polishing
• Manufacturing Process: Casting
• Material: Carbon Steel
• Length(Less Bit): 1744mm
• Weight: 796kg
• Outer Diameter: C 332mm
• Platform Ground Clearance: 380 mm
• Connection Thread: API7 5/8"Reg
• Bit Shank: Sp1480
• Hole Range: C350-C 550mm
• Transport Package: Wooden Case
• Specification: SP1480
• Trademark: HW
• Origin: Shandong
• Production Capacity: 600pieces/Month
• Package Size: 150.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

Revolutionizing Drilling: The HW DTH Drill Hammer

In the realm of drilling equipment, precision, durability, and efficiency reign supreme. Enter the HW DTH Drill Hammer, a cutting-edge innovation that stands tall among its counterparts. Hailing from Shandong, China, this marvel of engineering embodies excellence, backed by a one-year warranty and a pedigree of construction, energy, and mining prowess.

Crafted from high-grade carbon steel through meticulous casting processes, the HW Drill Hammer ensures unwavering reliability in the most demanding environments. Its 100% quality similarity to world-class brands underscores its commitment to excellence, all while offering factory prices that redefine value.

The versatility of the HW DTH Drill Hammer knows no bounds. Whether it's penetrating rock formations, delving into water wells, or quarrying with precision, this machine excels. With a drilling diameter ranging from 90 to 203mm, it adapts seamlessly to diverse applications, boasting bit faces ranging from center drop to flat, convex to concave, ensuring optimal performance in every scenario.

Key to its success are the varied button shapes - spherical, ballistic, parabolic, sharp, or flat - allowing for tailored drilling experiences that maximize efficiency and minimize downtime. Moreover, with OEM capabilities and customizable colors, the HW Drill Hammer caters to individual preferences and project specifications with ease.

Available globally, with showroom locations spanning Germany to Malaysia, the HW DTH Drill Hammer is more than a mere tool; it's a testament to innovation and excellence in the world of drilling equipment. Experience the future of drilling - experience HW.

Product Parameters

 

 

Ref.	Parts	Weight	Part No	Ref.	Parts	Weight	Part No
01	Top Sub	160 Kg	01-SP1480-01	09	Piston Case	292 Kg	01-SP1480-09
02	Adjuster Shim	1.5 Kg	01-SP1480-02	10	Guided Sleeve	31.5 Kg	01-SP1480-10
03	O"Ring	0.05 Kg	01-SP1480-03	11	Check Ring	0.5 Kg	01-SP1480-11
04	Check Valve	3.4 Kg	01-SP1480-04	12	Retainer Ring	7.6 Kg	01-SP1480-12
05	Spring	0.4 Kg	01-SP1480-05	13	O"Ring	0.03 Kg	01-SP1480-13
06	Valve Seat	31.5 Kg	01-SP1480-06	14	Adjuster Shim	1.5 Kg	01-SP1480-14
07	Inner Cylinder	28.7 Kg	01-SP1480-07	15	Drive Chuck	64 Kg	01-SP1480-15
08	Piston	173 Kg	01-SP1480-08	16	Drill Bit		01-SP1480-16

 

Detailed Photos