À propos · Caterpillar D4Aperçu
The Caterpillar D4 is a crawler bulldozer in the mid-size dozer class, with an operating weight of 13,272 kg and an engine output of 130 hp. It offers a blade capacity of 3.26 m3, positioning it as a capable machine for earthmoving tasks that require a balance of manoeuvrability and pushing power. The D4 line has been in continuous production since 1936, giving the model one of the longest track records in the crawler dozer segment.
Applications typiquesLieu d'utilisation de cette machine
Mid-size crawler bulldozers in the D4 class are widely used in site preparation, land clearing, road building, and grading operations. Their weight and blade capacity make them suited to tasks where larger dozers would be inefficient and smaller machines would lack the necessary force. They are commonly deployed on construction sites, agricultural land development projects, and utility corridor work.
Inspection du marché de l'occasionCe qu'il faut vérifier avant d'acheter
When inspecting a used crawler bulldozer of this class, buyers should assess undercarriage wear as a priority, since track components represent a significant portion of ongoing ownership cost and condition varies considerably with the type of ground the machine has worked. The final drives, sprockets, and rollers warrant close attention. Engine hours should be verified against service records, and the blade, push arms, and hydraulic cylinders should be checked for cracks, wear, and seal integrity. A full hydraulic function check, including blade tilt and angle response, is advisable before purchase. Machines with documented service histories and evidence of consistent maintenance intervals generally present lower risk in the used market.
Marché actuelPosition tarifaire
In the European market, the Caterpillar D4 carries an average asking price of EUR 95,393, with a typical price range spanning EUR 41,432 to EUR 140,552 depending on age, configuration, and condition. This spread reflects the broad inventory of machines available across different generations of the D4 line. Buyers evaluating the D4 should also consider competing models such as the John Deere 700K and the Case 1150, which occupy a similar class and may offer alternative pricing or specification profiles in the used market.