Factory For Dth Drilling Rigs - 8 Inch DTH Hammer – TDS

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abide by the contract", conforms on the market requirement, joins within the market competition by its superior quality likewise as provides far more comprehensive and great company for shoppers to let them develop into huge winner. The pursue on the corporation, is definitely the clients' gratification for Dth Tubes, Dth Hammer Manufacturers Factory, Dth Rock Drilling Rig, With advantage of industry management, the company has always been committed to supporting customers to become the market leader in their respective industries.

Factory For Dth Drilling Rigs - 8 Inch DTH Hammer – TDS Detail:

1 The latest contemporary rock drilling theory is adopted to design the internal structure size of the dth hammer, so that the dth hammer can get the most ideal energy transfer, and the single impact work is large and the rock drilling speed is faster.
2 The unique taper reducer design can reduce the lifting resistance and greatly reduce the failure of the dth hammer when the drill rig is lifted up in case of debris and clay jamming during drilling.
3 In order to prevent dust pollution in the drilling operation, the main parts of the product adopt a special computer program-controlled heat treatment process to facilitate the addition of a small amount of high-pressure water in the compressed air for wet rock drilling to protect the health of the operator.

Technical Parameters

Name		Rotary Drilling Rig
Brand		SANY
Model		SR280
Max. drilling diameter		2500mm
Max. drilling depth		56m
Engine	Engine power	261kw
	Engine model	C9 HHP
	Rated engine speed	2100kw/rpm
Weight of the whole machine		74t
Power head	Maximum torque	250kN.m
Power head	Maximum speed	6 – 30rpm
Cylinder	Maximum pressure	450kN
	Maximum lifting force	450kN
	Maximum stroke	5300m
Main winch	Maximum lifting force	256kN
	Maximum winch speed	63m/min
	Diameter of main winch wire rope	32mm
Auxiliary Winch	Maximum lifting force	110kN
	Maximum winch speed	70m/min
	Diameter of auxiliary winch wire rope	20mm
Kelly Bar		Ф 508-4 * 15m interlocking kelly bar

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Performance characteristics of SANY SR280 rotary drilling rig:

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That has a sound business enterprise credit rating, exceptional after-sales provider and modern producing facilities, we now have earned an superb standing amongst our buyers across the world for Factory For Dth Drilling Rigs - 8 Inch DTH Hammer – TDS , The product will supply to all over the world, such as: Zambia, Melbourne, Sweden, Taking the core concept of "to be the Responsible". We'll redound up on society for high quality merchandise and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.

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Reasonable price, good attitude of consultation, finally we achieve a win-win situation,a happy cooperation!

By Grace from Islamabad - 2017.05.02 18:28

The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.

By Laurel from California - 2018.12.11 11:26

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