{"id":1853,"date":"2019-02-25T17:08:45","date_gmt":"2019-02-25T15:08:45","guid":{"rendered":"https:\/\/www.melkerbaltik.eu\/?post_type=product&p=1853"},"modified":"2019-05-10T12:59:29","modified_gmt":"2019-05-10T09:59:29","slug":"terra-jack-125","status":"publish","type":"product","link":"https:\/\/www.melkerbaltik.eu\/en\/shop\/drilling-equipment\/horizontal-directional-drilling\/terra-jack-125\/","title":{"rendered":"TERRA-JACK 125"},"content":{"rendered":"

TERRA-JACK 125 Rod Pusher 12.5 to (27’000 lb)<\/strong><\/p>\n

The ideal machine for your house connections \u2013 TERRA-JACK TJA 125 <\/strong>
\nThe TERRA-JACK TJA 125 stays in between an underground piercing tool and a small HDD pit launched machine. The directional rod pusher TERRA-JACK 125 is designed for directional house connections and road crossings in lengths up to 30 m. The bore channel can be expanded up to 130 mm. It is like a small HDD pit launched machine but doesn\u2019t require bentonite because it only displaces the ground like a mole. On the other hand it is like an underground piercing tool which you can steer. The ground must be easily displaceable.<\/p>\n

Rod clamp with swivel joint<\/strong>
\nThe directional rod pusher pushes a drill rod through with 12.5 tonnes through the ground. The drill head cuts a bore channel into the ground and displaces the underground. It works very well in clay, sand or loose gravel. The drill head has an asymmetric directional area at its front. The rods can be rotated with the hand lever, this rotates the directional area of the drill head. This allows steering or straight drilling. The electrical sonde in the drill head makes continuous locating of the drill head possible. You can steer the bore by stopping the rotation of the drill head, when the directional area points into the required direction. If the drill head is pushed through the ground without rotation, the drill head steers sideways along its directional area. This allows bending radiuses of r = 25 m.<\/p>\n

Extension frame<\/strong>
\nThe extension frame is used for pit operations. It protects the drill rods from dirt.<\/p>\n

Control box<\/strong>
\nThe control box controls the hydraulic cylinders. It is assembled between the hydraulic power pack and the TERRA-JACK. You can reel the hydraulic houses (below) and the remote cable with the battery cables (on top).<\/p>\n

Wall flange<\/strong>
\nTo drill out of a cellar, the wall flange is screwed tight against the cellar wall. The TERRA-JACK is carried into the cellar and screwed and connected tight with the wall flange via four bolts.<\/p>\n

Bores From Manholes<\/strong>
\nThe TERRA-JACK can be assembled in a manhole \u00d8 800 mm or \u00d8 1000 mm. This allows directional bores from manholes.<\/p>\n

Power Pack<\/strong>
\n\u2022 Petrol engine with 15 HP (11.4 kW)
\n\u2022 Electric starter and battery
\n\u2022 Hydraulic oil: 23 ltr\/min @ 190 bar
\n\u2022 Hydraulic tank: 30 ltr
\n\u2022 Oil cooler with manometer (gauge)
\n\u2022 Galvanized frame
\n\u2022 Dimensions: L x W x H = 820 x 600 x 500 mm L x W x H = 32.3″” x 23.6″” x 20″”
\n\u2022 Weight: 84 kg (without hydraulic oil, without petrol)
\n\u2022 Weight: 118 kg (with hydraulic oil, full petrol tank)<\/p>\n

Drilling Tools <\/strong>
\n\u2022 The drilling tools for the TERRA-JACK 125 fulfil highest quality standards, to finish even difficult push-bores successfully.
\n\u2022 Drill head In the drill head there is the slim sonde for the location of the pilot bore. We offer different directional heads for different ground conditions.
\n\u2022 Expander cones with expander stars The expander cone must be minimum 10 % larger than the outer diameter of the new pipe. Depending on ground conditions special expander stars may be used in front of the expander cone.
\n\u2022 Expander cones without expander stars Depending on the ground conditions the expander cone is also used without the expander star. In the expander cone there is the pulling adapter for the new pipe.<\/p>\n

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

TERRA-JACK 125 Rod Pusher 12.5 to (27’000 lb) The ideal machine for your house connections \u2013 TERRA-JACK TJA 125 The TERRA-JACK TJA 125 stays in between an underground piercing tool and a small HDD pit launched machine. The directional rod pusher TERRA-JACK 125 is designed for directional house connections and road crossings in lengths up…<\/p>\n","protected":false},"featured_media":1794,"template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[60,92],"product_tag":[],"class_list":{"0":"post-1853","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-drilling-equipment","7":"product_cat-horizontal-directional-drilling","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/www.melkerbaltik.eu\/en\/wp-json\/wp\/v2\/product\/1853","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.melkerbaltik.eu\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.melkerbaltik.eu\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.melkerbaltik.eu\/en\/wp-json\/wp\/v2\/media\/1794"}],"wp:attachment":[{"href":"https:\/\/www.melkerbaltik.eu\/en\/wp-json\/wp\/v2\/media?parent=1853"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.melkerbaltik.eu\/en\/wp-json\/wp\/v2\/product_brand?post=1853"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.melkerbaltik.eu\/en\/wp-json\/wp\/v2\/product_cat?post=1853"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.melkerbaltik.eu\/en\/wp-json\/wp\/v2\/product_tag?post=1853"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}