Bulldozer/ Planierraupe Used CAT Bulldozer D7 D7H D7G D7R Used CAT Bulldozer D7 D7H D7G D7R

Reliable, durable Used CAT Bulldozer D7 series (D7, D7H, D7G, D7R) with turbocharged C9 Acert engine, semi-universal blade, 24.96 t operating weight, shipped from Shanghai. Delivery 15–20 days. Ideal for grading, pushing and clearing. Product Parameters Model Used CAT Bulldozer D7 / D7H / D7G / D7R Weight 24.96 t Transport length 4.74 m Transport width 2.88 m Transport height 3.29 m Blade type Semi-universal (SU) Track width 560 mm Travel speed (forward) 10.54 km/h (6.2 mph) Reverse travel speed 13.58 km/h Front blade width 3.69 m Transmission type LS Engine manufacturer Caterpillar Engine type C9 Acert Engine power 194 kW (275 hp) Displacement 8.8 l Cylinder bore x stroke 112 x 149 mm Emission level Tier 2 / II Detailed Description & Applications Overview The Used CAT Bulldozer D7 series (D7, D7H, D7G, D7R) presents a balance of proven power, versatility and serviceability for mid-size earthmoving tasks. Powered by a turbocharged C9 Acert diesel engine delivering 194 kW (275 hp), the machine combines reliable traction and blade control for grading, pushing and clearing across a variety of site conditions. With a semi-universal blade and a robust undercarriage, the D7 family remains a preferred choice for contractors seeking dependable performance from pre-owned equipment. Key Features* Turbocharged C9 Acert engine: efficient power delivery and proven fuel economy for sustained workloads. * Semi-universal (SU) blade: adjustable for slicing, carrying and finishing tasks, suitable for bulk earthmoving and profile grading. * Robust drivetrain and LS transmission: consistent torque transfer and manageable service intervals reduce downtime. * Optimized size and weight (24.96 t): provides stability while remaining transportable within standard freight dimensions. * Top travel speed suited to job site mobility: 10.54 km/h forward (approx. 6.2 mph) and 13.58 km/h reverse for efficient repositioning. Operational Advantages These used CAT D7 variants deliver a clear return on investment by combining durability with straightforward maintenance. Under typical operating cycles, the C9 Acert engine tolerates heavy loads and extended runtimes, while replacement parts and technical know-how remain widely available due to Caterpillar’s global presence. The machine’s control layout is intuitive for trained operators, shortening familiarization time and improving on-site productivity. Applications and Target Users The D7 series is appropriate for construction contractors, earthworks specialists, road builders and municipal fleets. Typical applications include site preparation, road base levelling, embankment construction, clearing, and trench backfilling. Organizations seeking a resilient mid-sized dozer with a proven track record will find the Used CAT Bulldozer D7 models suited to repetitive daily use on mixed-terrain projects. Maintenance & Serviceability Routine maintenance is simplified by accessible service points and a mature parts ecosystem. Recommended practices include regular oil and filter changes, undercarriage inspections for wear on track components, and routine blade linkage lubrication. Documented service history enhances asset transparency for used machines; prospective buyers are advised to review maintenance records prior to purchase. Logistics, Origin & Supply Brand: CAT. Product origin: Shanghai. Typical delivery time is 15–20 days depending on order volume and destination. Supply capacity is 10,000 units/month, enabling bulk procurement and fleet replenishment. Shipping arrangements and export compliance are managed to meet standard international trade requirements. Why Choose a Used CAT D7 Series Choosing a used CAT D7 model can reduce upfront capital expenditure while retaining access to a machine family known for longevity and operator familiarity. The semi-universal blade and the Caterpillar C9 powertrain support a wide spectrum of tasks, and the mechanical simplicity compared with more complex modern systems can translate to lower total cost of ownership in many operating environments. Other Available Equipment in Operation In addition to the Used CAT Bulldozer D7 series, the fleet includes a wide range of operational machinery to support comprehensive project needs:* Excavators: CAT 312–345 series; Komatsu PC55–PC450; Hitachi EX120–EX350; Kobelco SK100–SK350; Doosan DH55–300; Hyundai 130–305; Volvo EC210–300. * Wheel loaders: CAT 936–988 (C–G); Komatsu WA250–470 series. * Backhoe loaders: CAT 416–430; JCB 3CX/4CX. * Bulldozers: CAT D6–D10 series (including D6D/G/R, D7H/G/R, D8K/R/N/L, D9N/R, D10N) and Komatsu equivalents. * Motor graders: CAT 12G–140K; Komatsu GD511A, 623. * Road rollers and compactors: Dynapac CA series and BOMA-G rollers. * Forklifts: Toyota/TCM range from 2 to 25 tons. For procurement, inspection and specification verification, purchasers are encouraged to request detailed service histories and, where necessary, arrange third-party inspections. The Used CAT Bulldozer D7 D7H D7G D7R family provides a pragmatic balance of capability, maintainability and availability for operators and contractors focused on reliable mid-size earthmoving solutions.