구보다 U 25

We supply a full range of excavator & machinery attachments: Rock Bucket, Skeleton Bucket, Loosening Bucket, Cleaning Bucket, Tilt Bucket, Ditch Bucket, Bucket Clamp, Clamshell Bucket, Rotary Screen, Crusher Bucket, Crushing & Screening Bucket, Rake, Ripper, Thumb Clip and Compaction Wheel. Service Hours: 24/7 available, including weekends and public holidays. Address: Shanghai, China Contact Person: Nina WhatsApp: +86 18055199047 Mobile: +86 18055199047 WeChat: 18055199047 Email: Packaging & Shipping Solutions We offer multiple shipping options to meet your demands: Flat Rack: Ideal for large construction machinery with no disassembly required. Container Shipment: Cost-effective and time-efficient. Bulk Carrier: Perfect for oversized construction equipment. Ro-Ro Shipment: Fast delivery, applicable to all types of machinery. Feel free to select the most suitable transportation method as you need.

## 1. Machine Weight - Operating weight: **2545 kg (Canopy) / 2590 kg (Cab)** - Ground pressure: **0.23 kgf/cm²** (300 mm rubber track) - Track shoe width: **300 mm** (rubber or steel track optional) ## 2. Engine - Model: **Kubota D1105‑E4**, 3‑cylinder water‑cooled diesel engine - Displacement: **1123 cc** - Rated power: **15.6 kW (20.9HP) @2400 rpm** - Emission standard: Tier4 / Stage‑V for overseas units (varies by batch) - Fuel tank capacity: **28 L** ## 3. Hydraulic System - Main pump: Dual piston pumps + gear pump - Total main pump flow: **76.8 L/min (28.8×2 +19.2)** - Auxiliary circuit flow (AUX1): **48 L/min** (suitable for breaker) - Bucket digging force: **22.8 kN (2320 kgf)** - Arm digging force: **12.2 kN (1245 kgf)** - Hydraulic tank capacity: **22 L** (total system oil volume: 37 L) ## 4. Working Performance (Standard Arm) - Max. digging depth: **2520 mm** - Max. vertical digging depth: **2280 mm** - Max. digging reach at ground level: **4500 mm** - Max. digging height: **4430 mm** - Max. dumping height: **3020 mm** - Boom swing: 75° left / 55° right - Standard bucket capacity: **0.09 m³**, bucket width 500 mm - Swing speed: **9.8 rpm**, zero‑tail‑swing design ## 5. Travel System - Travel speed: Low 2.5 km/h; High 4.5 km/h - Max. traction force: **3060 kgf** - Gradeability: **30°** ## 6. Overall Dimensions (Transport Dimensions) - Overall length: **4150 mm** - Overall width: **1500 mm** - Overall height: **2370 mm (Canopy) / 2450 mm (Cab)** - Track ground contact length: **2000 mm** - Dozer blade height: 350 mm; Dozer blade width: 1500 mm - Rear swing radius: **760 mm (Zero‑tail)** - Minimum ground clearance: **285 mm** ## 7. Container Loading Reference (For Export) - Bare machine weight: approx. 2.55 tons - Gross weight after wooden crating: 2.8‑2.9 tons - Outer dimension: 4.15 × 1.50 × 2.45 m - Suitable for loading into **20GP container**, remaining space available for attachments such as breaker, quick coupler and buckets.