China CIR130 DTH Hammer for Water Well Mining Quarry Rock Drilling Manufacturer, Pricelist

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China CIR130 DTH Hammer for Water Well Mining Quarry Rock Drilling Manufacturer, Pricelist

Product Details

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

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Product Description

Basic Information

Model NO.

CIR130

Certification

CE, ISO 9001:2000, ISO 9001:2008

Standard

AISI, GB

Surface Treatment

Spray-Paint

Material

Carbon Steel

Machine Type

Drilling Tools

Color

Red, Black, Yellow, White

Length

882mm

Outside Diameter

112mm

Weight

48.5kg

Working Pressure

5-10bar

Package Size

30.00cm * 30.00cm * 30.00cm

Product Description

Down the hole (DTH) hammers are advanced drilling tools designed for the mining and construction industries. Engineered for synergy between the hammer and drill bit, they provide high penetration rates, exceptional service life, and low operational costs.

✓ Deliver maximum energy to the drilling bit with fast speeds and low air consumption.
✓ High-quality alloy steel materials ensure smooth performance and durability.
✓ Simplified inner structure allows for easy maintenance and assembly.
✓ Multi-head thread connections for easy separation of the bit and hammer.
✓ Full compatibility with standard DTH bits and drill pipes.

Key Applications

◈ Water well drilling

◈ Bench drilling & Mining

◈ Civil Engineering projects

◈ Oil well & Mineral exploration

High Pressure Hammer Specifications

Type	Model	Length (mm)	Weight (kg)	External Dia.(mm)	Hole Range (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

Low Air Pressure Hammers

Item	Length (mm)	Thread	Outside Dia.(mm)	Weight (kg)	Bit Dia.(mm)	Pressure (Bar)	Air (m³/min)
CIR-50	628	F32*8PIN	44	5	50	4-10	3-5
CIR-60	777	F42*8PIN	53	7.5	60	4-10	3-7
CIR-65	745	F42*10PIN	61	13	65	4-10	6-12
CIR-76	811	F48*10PIN	66	13.5	76	4-10	-

Frequently Asked Questions

What are the main advantages of your DTH hammers?

They offer maximum energy transfer to the bit, high penetration rates (15% to 30% faster), and low air consumption due to optimized inner structures.

Are these hammers suitable for high-pressure rigs?

Yes, we provide both high-pressure and low-pressure hammers suitable for various drilling rigs and compressor capacities.

What material is used in the manufacturing process?

Our hammers are made from high-quality carbon steel and alloy steel, processed with advanced stamping and spray-paint surface treatments for durability.

Is maintenance difficult for these tools?

No, the design is simple and robust, making the inner structure easy to assemble and disassemble for maintenance.

What is the typical production capacity for these products?

We have a monthly production capacity of approximately 500,000 pieces for standard components and 2,000 pieces for complete DTH units.

What sizes are available for the DTH bits?

We offer a wide range of sizes from 50mm to 605mm, covering hammer sizes from 3 inches to 12 inches.