{"id":2076,"date":"2025-08-22T07:44:27","date_gmt":"2025-08-22T07:44:27","guid":{"rendered":"https:\/\/www.synertradeglobal.com\/?post_type=wpkj_product&p=2076"},"modified":"2025-10-22T00:29:55","modified_gmt":"2025-10-22T00:29:55","slug":"develon-dr305h-rotary-drilling-rig","status":"publish","type":"wpkj_product","link":"https:\/\/www.machinestable.com\/th\/products\/special-equipment\/develon-dr305h-rotary-drilling-rig\/","title":{"rendered":"DEVELON DR305H Rotary Drilling Rig"},"content":{"rendered":"

PRODUCTS DESCRIPTION<\/h2>\n\n\n\n

The DEVELON DR305H rotary drilling rig is designed for heavy-duty construction projects, offering precision and reliability. Equipped with a Scania engine tuned for high power and fuel efficiency, it pairs with Rexroth hydraulic components for smooth, responsive performance. The fully electric-controlled hydraulic system (FEH) allows fast and accurate drilling operations. Its spacious operator cabin features a high-resolution full-color LCD display, air-conditioned suspension seats, and upgraded sealing and noise reduction, providing comfort and safety during prolonged work. Intelligent drilling modes and one-button soil discharge improve efficiency and reduce operator fatigue.
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PRODUCTS DESCRIPTION<\/h2>\n\n\n\n

<\/p>\n<\/div>\n\n\n\n

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\"\"<\/figure>\n<\/figure>\n\n\n\n

TECHNICAL PARAMETER<\/h2>\n\n\n\n
Item<\/th>Specification<\/th><\/tr><\/thead>
Model<\/td>DR305H<\/td><\/tr>
Max Drilling Diameter<\/td>2,500 mm<\/td><\/tr>
Max Drilling Depth<\/td>Kelly Rod: 94 m \/ Machine Rod: 61 m<\/td><\/tr>
Power Head Max Torque<\/td>305 kN\u00b7m<\/td><\/tr>
Power Head Speed<\/td>5\u201323 rpm<\/td><\/tr>
Pressure System Force<\/td>260 kN<\/td><\/tr>
Pulling Force<\/td>335 kN<\/td><\/tr>
Stroke<\/td>6,000 mm<\/td><\/tr>
Main Winch Lifting Capacity<\/td>340 kN<\/td><\/tr>
Main Winch Rope Diameter<\/td>36 mm<\/td><\/tr>
Main Winch Max Speed<\/td>2 m\/min<\/td><\/tr>
Auxiliary Winch Lifting Capacity<\/td>90 kN<\/td><\/tr>
Auxiliary Winch Rope Diameter<\/td>20 mm<\/td><\/tr>
Auxiliary Winch Max Speed<\/td>70 m\/min<\/td><\/tr>
Mast Tilt Front\/Back<\/td>5\u00b0 \/ 90\u00b0<\/td><\/tr>
Mast Tilt Left\/Right<\/td>+4\u00b0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

<\/p>","protected":false},"excerpt":{"rendered":"

The DEVELON DR305H rotary drilling rig is designed for heavy-duty construction projects, offering precision and reliability. Equipped with a Scania engine tuned for high power and fuel efficiency, it pairs with Rexroth hydraulic components for smooth, responsive performance. The fully electric-controlled hydraulic system (FEH) allows fast and accurate drilling operations. Its spacious operator cabin features […]<\/p>\n","protected":false},"author":1,"featured_media":2077,"template":"","meta":{"_acf_changed":false,"_gspb_post_css":"#gspb_heading-id-gsbp-7dad87e{margin-top:0}","footnotes":""},"product_cat":[24],"product_tag":[],"class_list":["post-2076","wpkj_product","type-wpkj_product","status-publish","has-post-thumbnail","hentry","product_cat-special-equipment"],"blocksy_meta":[],"yoast_head":"\nDEVELON DR305H Rotary Drilling Rig - Excavators, Loaders & Wide-Body Dump Trucks | Global Machinery Solutions - MachineStable<\/title>\n<meta name=\"description\" content=\"DEVELON DR305H rotary drilling rig: 100-ton heavy-duty drill with electric-controlled hydraulic system, fuel-efficient Scania engine, and ergonomic operator cabin for precise drilling operations.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.machinestable.com\/th\/products\/special-equipment\/develon-dr305h-rotary-drilling-rig\/\" \/>\n<meta property=\"og:locale\" content=\"th_TH\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DEVELON DR305H Rotary Drilling Rig - 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