{"id":2586,"date":"2026-01-24T02:37:32","date_gmt":"2026-01-24T02:37:32","guid":{"rendered":"https:\/\/kaishan-compressor.com\/?post_type=product&p=2586"},"modified":"2026-03-01T19:00:08","modified_gmt":"2026-03-01T19:00:08","slug":"top-drive-350-meters-core-drilling-rig-for-mining-exploration","status":"publish","type":"product","link":"https:\/\/kaishan-compressor.com\/product\/top-drive-350-meters-core-drilling-rig-for-mining-exploration\/","title":{"rendered":"Top Drive 350 Meters Core Drilling Rig for Mining Exploration"},"content":{"rendered":"

Top Drive\u00a0350 Meters\u00a0Core Drilling Rig for Mining Exploration<\/p>\n

Specifications<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Model\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 KSL-280<\/td>\n<\/tr>\n
Drilling depth for water well<\/td>\n280m\uff08152mm~203mm\uff09<\/td>\n<\/tr>\n
Wireline coring N size<\/td>\n350m<\/td>\n<\/tr>\n
Borehole (Drill bit) dia<\/td>\n\u00d875\uff5e\u00d8350mm<\/td>\n<\/tr>\n
Drilling angle<\/td>\n90\u00b0<\/td>\n<\/tr>\n
Drive head<\/td>\n<\/tr>\n
Lifting capacity<\/td>\n100KN<\/td>\n<\/tr>\n
Thrusting capacity<\/td>\n50KN<\/td>\n<\/tr>\n
Rotary speed RPM<\/td>\nForward\uff1a33\u300163\u3001113\u3001163\u3001192\u3001237\u3001303\u3001537\u3001906\u30011120 r\/min<\/td>\n<\/tr>\n
Reversal\uff1a37\u3001180 r\/min<\/td>\n<\/tr>\n
Max. Torque<\/td>\n9800N.m<\/td>\n<\/tr>\n
Power Unit<\/td>\n<\/tr>\n
Engine Model<\/td>\nYN27<\/td>\n<\/tr>\n
Rated power\/speed<\/td>\n42kW\/ 2400r\/min<\/td>\n<\/tr>\n
Drill pipe<\/td>\n<\/tr>\n
Drill pipe dia<\/td>\n\u00d850\/\u00a0\u00d860 \/ \u00d876\/\u00a0\u00d889mm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 NQ\/ HQ \/PQ<\/td>\n<\/tr>\n
Drill pipe length<\/td>\n2000mm<\/td>\n<\/tr>\n
Air Equipment<\/td>\n<\/tr>\n
Air consumption<\/td>\n16\uff5e35m3\/min<\/td>\n<\/tr>\n
Air pressure<\/td>\n10.5\uff5e24.6bar<\/td>\n<\/tr>\n
Crawler chassis<\/td>\n<\/tr>\n
Walking speed<\/td>\n0~2km\/h<\/td>\n<\/tr>\n
Climbing angle<\/td>\nMax. 25\u00b0~30\u00b0<\/td>\n<\/tr>\n
Dimension<\/td>\n<\/tr>\n
Transport<\/td>\n4600*1900*2540mm<\/td>\n<\/tr>\n
Working<\/td>\n3800*2200*5700mm<\/td>\n<\/tr>\n
Other<\/td>\n<\/tr>\n
Mechanical winch capacity<\/td>\n4.5 Ton<\/td>\n<\/tr>\n
Mud pump<\/td>\nBW160\/ BW200\/ BW250<\/td>\n<\/tr>\n
Weight with steel crawler<\/td>\n5500kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Features:<\/p>\n

    \n
  1. The rig speed range is 33-1120r\/min, and the maximum output torque is 9800N.m.<\/li>\n
  2. The drilling machine adopts a long-stroke speed doubling mechanism and a mechanical power head with a stroke of 2300MM, which is used to improve drilling efficiency and reduce the occurrence of drilling blocking and burning accidents.<\/li>\n
  3. The rig uses double oil pump for oil supply, single pump is used when drilling, and the combined flow of double pump is used when lifting drill. Less power loss, short auxiliary time.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    Top Drive\u00a0350 Meters\u00a0Core Drilling Rig for Mining Exploration Specifications Model\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 KSL-280 Drilling depth for water well 280m\uff08152mm~203mm\uff09 Wireline coring N size 350m Borehole (Drill bit) …<\/p>\n

    Top Drive 350 Meters Core Drilling Rig for Mining Exploration<\/span> Read More »<\/a><\/p>\n","protected":false},"featured_media":2587,"template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"site-sidebar-layout":"default","site-content-layout":"default","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":""},"product_brand":[],"product_cat":[37,56],"product_tag":[],"class_list":["post-2586","product","type-product","status-publish","has-post-thumbnail","product_cat-kaishan-air-compressor","product_cat-diamond-core-drilling-rig","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nCore Drilling Machine For Mining | Core Drill Rig For Sale<\/title>\n<meta name=\"description\" content=\"Kalshang diamond core drilling rig is ideal for mineral exploration, geotechnical investigation, and deep core sampling projects. 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