{"id":2649,"date":"2025-09-08T13:40:17","date_gmt":"2025-09-08T05:40:17","guid":{"rendered":"https:\/\/www.zongdamining.com\/?post_type=product&#038;p=2649"},"modified":"2026-01-27T11:14:44","modified_gmt":"2026-01-27T03:14:44","slug":"zdl307l-low-profile-lhd","status":"publish","type":"product","link":"https:\/\/www.zongdamining.com\/tl\/product\/zdl307l-low-profile-lhd\/","title":{"rendered":"ZDL307L Low Profile LHD for Underground Mine"},"content":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Features:<\/b><\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Specially designed for 4mx4m ore vein mining and tunnel excavation operations to provide maximum driving load capacity. The hydraulic mechanical transmission system provides higher traction, ensuring maximum bucket insertion force during mining and providing a comfortable cab for operators.<\/b><\/strong><\/span><\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-2650 aligncenter\" src=\"http:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72471.png\" alt=\"\" width=\"566\" height=\"283\" srcset=\"https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72471.png 1920w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72471-300x150.png 300w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72471-1024x512.png 1024w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72471-768x384.png 768w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72471-1536x768.png 1536w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72471-600x300.png 600w\" sizes=\"(max-width: 566px) 100vw, 566px\" \/><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">High security. Operators are protected by a protective canopy and kept away from hazardous areas.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">All maintenance parts are well protected and easy to maintain.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">The engine is a Deutz air-cooled engine;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">The transmission adopts imported DANA torque converter and power shift gearbox;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Compact and flexible design suitable for narrow tunnels;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">The multi way valve adopts a pilot operated type, which is more convenient to operate;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Central hinge, low failure rate, high comfort;<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">The rear axle adopts a double support swing frame to reduce the failure rate.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Production capacity<img decoding=\"async\" class=\"wp-image-2651 alignright\" src=\"http:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72472.png\" alt=\"\" width=\"428\" height=\"571\" srcset=\"https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72472.png 534w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/\u56fe\u72472-225x300.png 225w\" sizes=\"(max-width: 428px) 100vw, 428px\" \/>\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 \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 \u00a0 \u00a0 \u00a0 \u00a0<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Driving load capacity\uff1a6000kg<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Tractive force\u00a0\u2265120kN<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Scrape force, collected\u00a0bucket\u00a0\u2265100kN<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Standard bucket: 3 m\u00b3<\/span><\/li>\n<\/ul>\n<p><strong style=\"font-family: arial, helvetica, sans-serif; text-align: right;\"><b>Forward and backward driving speed (horizontal\/full load)<\/b><\/strong><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">1st gear: 4.0km\/h<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">2nd gear: 10.0km\/h<\/span><\/li>\n<\/ul>\n<p><strong><span style=\"font-family: arial, helvetica, sans-serif;\">Bucket operation time<\/span><\/strong><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Lift: 6.5S<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Fall: 3.6S<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Dump: 3.2<\/span><\/li>\n<\/ul>\n<p><strong style=\"font-family: arial, helvetica, sans-serif;\"><b>Empty weight<\/b><\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Vehicle weight\uff1a20 500kg<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Front axle load\uff1a9 000kg<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Rear axle load\uff1a11 500kg<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Full load weight<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Full load total weight\uff1a27 5000kg<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Front axle load\uff1a19 700kg<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Rear axle load\uff1a7 800kg<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Engine<img decoding=\"async\" class=\"wp-image-2732 alignleft\" src=\"http:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-scaled.png\" alt=\"\" width=\"629\" height=\"629\" srcset=\"https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-scaled.png 2560w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-300x300.png 300w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-1024x1024.png 1024w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-150x150.png 150w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-768x768.png 768w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-1536x1536.png 1536w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-2048x2048.png 2048w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-700x700.png 700w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-600x600.png 600w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/09\/350A6755-\u62f7\u8d1d-100x100.png 100w\" sizes=\"(max-width: 629px) 100vw, 629px\" \/><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Diesel engine\uff1aGerman Deutz BF6M1013EC<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Output power\uff1a165kW\uff202300rpm<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Torque\uff1a854Nm\uff201400rpm<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Number of cylinders\uff1aInline 6-cylinder engine<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Displacement\uff1a7L<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Cooling system\uff1aWater-cooled<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Electrical system\uff1a24V<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Average fuel consumption\uff1a19L\/h<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Fuel tank capacity\uff1a250L<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong>Torque converter<\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">DANA C270 \uff1aSingle level \u00a0\u00a0\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Transmission<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">DANA R32000 \uff1aElectric gear shift control<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Axle<\/b><\/strong><\/span><\/p>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\">USA DANA<\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Front axle\uff1a16D, spring applied\u00a0hydraulic release brake, NO SPIN\u00a0differential, fixed installation<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Rear axle\uff1a16D, spring applied\u00a0hydraulic release brake, standard differential, swing angle \u00b1 8 \u00b0<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Tire<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Tire model\uff1a 17.5-25S<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Front and rear frames<img loading=\"lazy\" decoding=\"async\" class=\"wp-image-2674 alignright\" src=\"http:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-scaled.jpg\" alt=\"\" width=\"635\" height=\"635\" srcset=\"https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-scaled.jpg 2560w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-300x300.jpg 300w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-1024x1024.jpg 1024w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-150x150.jpg 150w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-768x768.jpg 768w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-1536x1536.jpg 1536w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-2048x2048.jpg 2048w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-700x700.jpg 700w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-600x600.jpg 600w, https:\/\/www.zongdamining.com\/wp-content\/uploads\/2025\/08\/350A6831-\u62f7\u8d1d-100x100.jpg 100w\" sizes=\"(max-width: 635px) 100vw, 635px\" \/><\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">High strength welded steel structure. The material thickness ratio is optimized to reduce self weight, improve transportation capacity, and enhance the service life of structural components.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Central hinge<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Automatic centralized lubrication\uff1aOptional<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>S<\/b><\/strong><strong><b>teering hydraulic system<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Central hinge, hydraulic power steering, two dual operation oil cylinders operate. Fully hydraulic pilot controlled steering.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Turning radius<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Steering angle\uff1a\u00b140\u00b0<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Inside diameter\uff1a3000 mm<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Outside \u00a0diameter\uff1a6200 mm<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Bucket Hydraulic System<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Dual control levers control the movement of the bucket and boom (hydraulic control). Oil is supplied to the main valve of the bucket hydraulic system by the gear pump<\/span>.<\/li>\n<\/ul>\n<p><span style=\"font-family: arial, helvetica, sans-serif;\"><strong><b>Brake system<\/b><\/strong><\/span><\/p>\n<ul>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">The driving brake is equipped with spring brakes on each wheel edge and hydraulic release wet multi disc brakes.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">Emergency braking and parking braking are the wheel side brakes of the drive axle, while working braking and parking braking are combined into one.<\/span><\/li>\n<li><span style=\"font-family: arial, helvetica, sans-serif;\">The braking system performance meets EN ISO 3450, AS2958.1, and SABS 1589 standards.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p><span style=\"font-family: arial, helvetica, sans-serif;\">Specially designed for 4mx4m ore vein mining and tunnel excavation operations to provide maximum driving load capacity. The hydraulic mechanical transmission system provides higher traction, ensuring maximum bucket insertion force during mining and providing a comfortable cab for operators.<\/span><\/p>","protected":false},"featured_media":2773,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-2649","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-trackless-mining-equipment","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/product\/2649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/comments?post=2649"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/media\/2773"}],"wp:attachment":[{"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/media?parent=2649"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/product_brand?post=2649"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/product_cat?post=2649"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.zongdamining.com\/tl\/wp-json\/wp\/v2\/product_tag?post=2649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}