{"id":451146,"date":"2026-08-07T14:12:38","date_gmt":"2026-08-07T12:12:38","guid":{"rendered":"https:\/\/ab-marineservice.com\/?post_type=product&#038;p=451146"},"modified":"2026-08-08T14:12:47","modified_gmt":"2026-08-08T12:12:47","slug":"technodrive-mechanical-reverse-gear-tmc60a-2-451-7","status":"publish","type":"product","link":"https:\/\/ab-marineservice.com\/en\/product\/technodrive-mechanical-reverse-gear-tmc60a-2-451-7\/","title":{"rendered":"Technodrive mechanical reverse gear TMC60A 2.45:1 7\u00b0"},"content":{"rendered":"<h3>Technodrive mechanical reverse gear TMC60A 2.45:1 7\u00b0<\/h3>\n<p>The Technodrive TMC60A245 is a mechanically operated reverse gear for inboard drive systems. This version has a reduction ratio of 2.45:1 in forward, 2.17:1 in reverse and is equipped with an output shaft angle of 7\u00b0.<\/p>\n<p>The reverse gear is designed for use in combination with light to medium-duty marine diesel engines. The transmission transfers engine power to the propeller shaft and forms an important part of the vessel&#8217;s drive line.<\/p>\n<p>The maximum permitted input torque is 130 Nm for pleasure craft applications and 91 Nm for commercial craft applications. The maximum input power is 52 kW for pleasure craft and 39 kW for commercial craft. The reverse gear supports a maximum input speed of 4,500 rpm and has a dry weight of 15 kg.<\/p>\n<p>Thanks to the 7\u00b0 output shaft angle, the TMC60A is suitable for installations where an angled drive line setup is required. The mechanical operation ensures direct shifting between forward, neutral and reverse.<\/p>\n<h4>Main features and benefits<\/h4>\n<ul>\n<li><strong>Mechanical operation:<\/strong> For direct shifting between forward, neutral and reverse<\/li>\n<li><strong>Forward reduction ratio 2.45:1:<\/strong> Suitable for installations where this transmission ratio is required<\/li>\n<li><strong>Reverse reduction ratio 2.17:1:<\/strong> For correct operation when reversing<\/li>\n<li><strong>Output shaft angle 7\u00b0:<\/strong> For installation situations where the drive line is positioned at an angle<\/li>\n<li><strong>Maximum input speed 4,500 rpm:<\/strong> Suitable for appropriate engine installations within this speed limit<\/li>\n<li><strong>Oil capacity 0.6 litres:<\/strong> Important for correct lubrication of the transmission<\/li>\n<li><strong>ATF oil:<\/strong> Prescribed oil type for this mechanical reverse gear<\/li>\n<li><strong>Dry weight 15 kg:<\/strong> Compact version for light to medium-duty marine drive systems<\/li>\n<\/ul>\n<h4>Specifications<\/h4>\n<ul>\n<li><strong>Article number:<\/strong> TMC60A245<\/li>\n<li><strong>EAN number:<\/strong> 8719182624349<\/li>\n<li><strong>Model:<\/strong> Technodrive TMC60A<\/li>\n<li><strong>Reverse gear type:<\/strong> Mechanically operated<\/li>\n<li><strong>Forward reduction:<\/strong> R=2.45:1<\/li>\n<li><strong>Reverse reduction:<\/strong> R=2.17:1<\/li>\n<li><strong>Output shaft angle:<\/strong> 7\u00b0<\/li>\n<li><strong>Max. input torque pleasure craft:<\/strong> 130 Nm<\/li>\n<li><strong>Max. input torque commercial craft:<\/strong> 91 Nm<\/li>\n<li><strong>Max. input power pleasure craft:<\/strong> 52 kW<\/li>\n<li><strong>Max. input power commercial craft:<\/strong> 39 kW<\/li>\n<li><strong>Max. input speed:<\/strong> 4,500 rpm<\/li>\n<li><strong>Dry weight:<\/strong> 15 kg<\/li>\n<li><strong>Oil capacity:<\/strong> 0.6 litres<\/li>\n<li><strong>Oil type:<\/strong> ATF<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Technodrive TMC60A245 is a mechanical reverse gear for inboard drive systems. This version has a reduction ratio of 2.45:1 in forward, 2.17:1 in reverse and an output shaft angle of 7\u00b0. The reverse gear transfers engine power mechanically to the propeller shaft and enables shifting between forward, neutral and reverse. Thanks to its compact design and angled setup, this version is suitable for light to medium-duty marine diesel engines. This helps prevent slipping, poor shifting, incorrect transmission ratio and damage caused by a worn or unsuitable reverse gear.<\/p>\n<h4>Main features and benefits:<\/h4>\n<p><strong>Mechanical reverse gear:<\/strong> For inboard drive systems in marine applications<br \/>\n<strong>TMC60A version:<\/strong> Compact Technodrive reverse gear with output shaft angle<br \/>\n<strong>Forward reduction 2.45:1:<\/strong> Ensures the correct transmission ratio to the propeller shaft<br \/>\n<strong>Reverse reduction 2.17:1:<\/strong> For correct operation when reversing<br \/>\n<strong>Output shaft angle 7\u00b0:<\/strong> Suitable for installations where an angled setup is required<br \/>\n<strong>Maximum input speed 4,500 rpm:<\/strong> Suitable for appropriate marine engines within this specification<br \/>\n<strong>Oil capacity 0.6 litres:<\/strong> For correct lubrication of the mechanical transmission<br \/>\n<strong>ATF oil:<\/strong> Prescribed oil type for this reverse gear<br \/>\n<strong>Dry weight 15 kg:<\/strong> Compact version for marine drive systems<br \/>\n<strong>Important drive component:<\/strong> Helps prevent shifting problems, drive loss and wear in the propulsion system<\/p>\n","protected":false},"featured_media":450361,"comment_status":"open","ping_status":"closed","template":"","meta":[],"location":[15420],"product_brand":[],"product_cat":[31314,31344,2585,3456],"product_tag":[],"class_list":{"0":"post-451146","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"location-allpa","7":"product_cat-technodrive-reverse-gear","8":"product_cat-technodrive-tmc60a","9":"product_cat-engine-parts","10":"product_cat-drives","11":"product_shipping_class-pallet-shipment","13":"first","14":"outofstock","15":"sale","16":"taxable","17":"shipping-taxable","18":"purchasable","19":"product-type-simple"},"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","locations":[{"id":15420,"name":"Allpa","slug":"allpa","quantity":""}],"_links":{"self":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product\/451146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/comments?post=451146"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/media\/450361"}],"wp:attachment":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/media?parent=451146"}],"wp:term":[{"taxonomy":"location","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/location?post=451146"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_brand?post=451146"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_cat?post=451146"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_tag?post=451146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}