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14 Kw Frequency Hydraulic Rock Drill for Bolt Support and Customizable Drilling Depth

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Qingdao Elite Hydraulic Co.,Ltd

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14 Kw Frequency Hydraulic Rock Drill for Bolt Support and Customizable Drilling Depth

Model NO. : HS14B/D

Drill Hole Depth : <100m

Bit Type : Button Bit

Drilling Way : Top Hammer

Shank Types : R32f/R32/T38

Dimensions : 574X323.5X180

Flow Rate : 90 L/Min

Drilling Diameter : 33-51mm

Power : 14kw

Weight : 127kg

Transport Package : Wooden Boxes

Specification : 574X323.5X180

Trademark : Elite

Origin : China

HS Code : 84314320

Supply Ability : 90000 Pieces/Year

After-sales Service : 24h

Warranty : 1 Year

Certification : ISO 9001, ISO 14001, IATF16949

Condition : New

Motor : Hydraulic

Drill Hole Diameter : <100mm

Customization : Available | Customized Request

Place of Origin : China

Packaging Details : Wooden Boxes

Delivery Time : Peak Season Lead Time: one month, Off Season Lead Time: within 15 workdays

Payment Terms : LC, T/T, D/P, PayPal

MOQ : 5

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HS14B/D rock drill
Product Description
High-Frequency Hydraulic Rock Drill Designed for Bolt Support and Surface Drilling Equipment

Impact Power: 14 kW
Drilling Diameter: 33-51 mm

Product Details

The impact piston has three progressive steps.
Equipped with an active drill tool rebound cushioning system.
The distribution valve is located at the rear end of the thrust piston, capable of recovering rebound energy of the piston.
The impact piston is a composite piston, composed of an impact piston and a thrust piston.
The shank end can be either internally or externally threaded.
The front chamber of the piston is at atmospheric pressure, while the rear chamber handles oil return, with the rear end face alternately replacing oil.

14 Kw Frequency Hydraulic Rock Drill for Bolt Support and Customizable Drilling Depth

14 Kw Frequency Hydraulic Rock Drill for Bolt Support and Customizable Drilling Depth

Technical Parameters

HS14B/D Rock Drill
Structure
Dimension	mmmmmm	574X323.5X180
Weight	KG	127
Center Height	mm	90
Shank	-	R32F/R32/T38
Hole Diameter	mm	33-51
Impact Functions
Max. Impact Power	KW	14
Oil Inlet Pressure	Bar	180
Impact Frequency	HZ	110
Flow	L/min	90
Impact Energy	J	127
Rotation Functions
Displacement	CC	100/125
Rotation Speed	Rpm	550-440
Max. Torque	Nm	340-420
Oil Inlet Pressure	Bar	175
Flow	L/min	75
Others
Water Pressure	Bar	10-15

14 Kw Frequency Hydraulic Rock Drill for Bolt Support and Customizable Drilling Depth Images

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