High-Quality CIR110 Low Air Pressure DTH Hammer for Water Well Rock Drilling Manufacturer, Pricelist

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High-Quality CIR110 Low Air Pressure DTH Hammer for Water Well Rock Drilling Manufacturer, Pricelist

Product Details

Customization:	Available
After-sales Service:	Repair or Replacement
Warranty:	6 Months

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Product Description

📋 Basic Info

Model NO.CIR110

CertificationCE, ISO 9001:2000, ISO 9001:2008

StandardAISI, GB

MaterialCarbon Steel

Machine TypeDrilling Tools

Manufacturing ProcessStamping

Outside Diameter98mm

Length840mm

Weight33kg

Working Pressure5-10bar

Bit AdapterCIR110

Production Capacity500,000 PCS/Month

📦 Packaging & Delivery

Package Size30.00cm * 30.00cm * 30.00cm

Package Gross Weight5.000kg

Transport PackageWooden Case

⚙️ Product Description

Because of economy and powerful drilling capacity, down the hole hammer become an advanced drilling tool for drilling and mining industries. Down the hole hammers and drill bits are designed together to work in perfect unison, giving high penetration rates, long service life and low costs.

🔹 Deliver maximum energy to drilling bit, fast drilling speed and low air consumption due to the special inner structure of HD series DTH hammer designed according to newest rock drilling theory.
🔹 Smooth performance and long service life of HD series DTH hammer due to high quality alloy steel materials and advanced processing technology adapted.
🔹 Low problem rate and easy to maintenance due to simple, reliable and easy assemble and disassemble inner structure of hammer.
🔹 Easy to depart bit from hammer due to multihead thread connecting chuck and cylinder of hammer.
🔹 Interchangeable with DTH bit and drill pipe.

🚀 Applications

✅ Suitable for high pressure drilling rigs
✅ Water well drilling / Bench drilling
✅ Mining / Mineral Exploration
✅ Exploring Civil Engineering Applications
✅ Oil well drilling

📊 Technical Specifications

Type	Model	Length	Weight	External Dia. (mm)	Hole Range
Type	Model	(mm)	(kg)	External Dia. (mm)	(mm)
3.5 inch	DHD3.5	930	25	Φ82	Φ90-110
4 inch	DHD340	1030	39	Φ99	Φ110-135
	SD4	1084	40.5	Φ99
	QL4	1097	41	Φ99
	Mission40	1005	40	Φ99
5 inch	DHD350	1214	76.5	Φ125	Φ135-155
	SD5	1175	72.5	Φ125
	QL5	1147	73	Φ125
	Mission50	1110	68.5	Φ125
6 inch	DHD360	1248	100	Φ142	Φ155-190
	SD6	1261	100	Φ142
	QL6	1212	95	Φ146
	Mission60	1161	90	Φ146
8 inch	D85	1492	188	Φ180	Φ195-254
	SD8	1463	192	Φ180
	QL8	1465	182	Φ180
	Mission80	1338	176	Φ180

📉 Low Air Pressure Hammers

Item	Hammer Length (w/o bit mm)	Top Sub Thread	Outside Dia (mm)	Weight	Bit Dia	Working Pressure		Air Consumption		Bit Shank
Item	Hammer Length (w/o bit mm)	Top Sub Thread	Outside Dia (mm)	(KG)	(mm)	(Bar)	(PSI)	(m³/min)	(CFM)	Bit Shank
CIR-50	628	F32*8PIN	44	5	50	4-10	58-145	3-5	105-177	CIR50
CIR-60	777	F42*8PIN	53	7.5	60	4-10	58-145	3-7	105-248	CIR60
CIR-65	745	F42*10PIN	61	13	65	4-10	58-145	6-12	210-424	CIR65
CIR-76	811	F48*10PIN	66	13.5	76	4-10	58-145	-	-	CIR76

❓ FAQ

Q1: What are the main applications for the DTH hammer?

A1: DTH hammers are widely used in mining, mineral exploration, water well drilling, bench drilling, and civil engineering projects due to their high penetration rates.

Q2: How does the special inner structure improve performance?

A2: The HD series is designed according to the latest rock drilling theory, which maximizes energy delivery to the drill bit, resulting in faster drilling speeds and lower air consumption.

Q3: Are these hammers easy to maintain?

A3: Yes, the hammers feature a simple and reliable inner structure that makes assembly and disassembly easy, reducing maintenance time and costs.

Q4: What materials are used to ensure a long service life?

A4: We use high-quality alloy steel and advanced processing technologies to ensure smooth performance and durability even in tough drilling conditions.

Q5: Can these hammers be used with different drill pipes?

A5: Yes, our DTH hammers are designed to be interchangeable with standard DTH bits and drill pipes for maximum versatility.

Q6: What is the benefit of the multi-head thread connection?

A6: The multi-head thread connecting the chuck and cylinder makes it much easier to depart the bit from the hammer, saving time during bit changes.