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M80

Features

• Premium material, fine and heat-treatment manufacturing processes and optimized design;

• Good stability and reliability;

• High impact frequency;

• Lowered compressed air consumption.

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Product Details

Application

1.Mining and Quarrying:widely used in mining and quarrying applications for drilling blast holes, extracting minerals, and breaking up rock formations.

2.Water Well Drilling: utilized in water well drilling operations to penetrate hard rock formations and create water supply boreholes.

3.Construction and Civil Engineering: find applications in construction and civil engineering projects where deep and precise drilling is required, such as for installing piling foundations or ground stabilization.

	Parts	Weight /kg		Parts	Weight /kg
1	Top Sub	43 Kg	10	Nylon Plug	0.04 Kg
2	"O"Ring	0.01 Kg	11	Piston	42 Kg
3	Check Valve	0.46 Kg	12	Piston Case	43 Kg
4	Spring	0.07 Kg	13	Guided Sleeve	9.8 Kg
5	Valve Seat	0.65 Kg	14	Check Ring	0.09 Kg
6	"O"Ring	0.01 Kg	15	Retainer Ring	1.9 Kg
7	Bole	0.3 Kg	16	"O"Ring	0.01 Kg
8	"O"Ring	0.01 Kg	17	Drive Chuck	17 Kg
9	Rigid Valve	2 Kg	18	Drill Bit

Technical parameters
	Length(Less bit)	Weight	Outer diameter	Connection Thread	Bit Shank	Hole Range
	1333mm	160.5Kg	180mm	API4 1/2"REG	M80	195-245mm
	Working Pressure		Recommended Rotation Speed		Air Consumption
	Working Pressure		Recommended Rotation Speed		1.8 Mpa	2.4Mpa
	1.5-3.3Mpa		30-60 r/min		26 m³/min	35 m³/min

Company

Company

JS DRILL through years of manufacturing experience and customer's use of reflection, the application, safety and reliability of the domestic industry of our products have reached a leading level. We adhere to the "quality first, reputation first" business philosophy. We do our best to meet the customers’ need .

Packaging & Shipping

Exhibition

Exhibition

FAQ

1 Q: Where did you export and what was your annual export amount?
A: Over 50 countries,including Europe ,Africa. South America, Mid East and Asia countries etc .
Our average annual export amount within recent 3years is 100million USD.

2 Q: Do you offer warranty on your products?
A: Yes. For different products we offer different warranty that cover all manufacturing defects in materials and workmanship. The longest period of warranty is 2 years after shipping date.

3 Q: How long is your delivery time?
A: 1-2days for the products in stock regular order delivery in 2-3weeks.

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