卡特 307 E

We have all the parts for the machinery:ROCK BUCKET/SKELETON BUCKET /LOOSENING BUCKET/CLEANING BUCKET TILT BUCKET/DITCH BUCKET/BUCKET CLAMP/CLAMSHELL BUCKET/ROTARY SCREEN/CRUSHER BUCKET/RUSHER BUCKET CRUSHING AND SCREENING BUCKET/RAKE/RIPPER/THUMB CLIP/COMPACTION WHEEL Business hours:24 hours, holidays and Sundays Contact: Jason Whatsapp: +86 13675656717 Mobile:+86 13675656717 Wechat:13675656717 Packaging Details 1. Flat frame is more suitable for large construction equipment without disassembly. 2. Containers are the cheapest and fastest. 3. Bulk carriers are more suitable for large construction equipment. 4. Ro-ro shipment is fast and suitable for all kinds of machines. You can choose any mode of transportation according to your needs.

Parameter configuration of Cat 307E Small Hydraulic Excavator Specification Tonnage (tons):7 The overall working weight of the machine (kg) is 6900 Bucket capacity (m³):0.33 Boom length (mm):3700 The length of the bucket pole (mm) is 1665 Performance Rotational speed (rpm):10.8 Rotational torque (Nm):16.3 Walking speed (km/h):High:5.1/Low:3.2 Climbing ability (%)60 The digging force of the bucket (kN) is 50.6 The digging force of the boom (kN) is 37.1 Maximum traction force (kN)56.9 Power system Engine model Cat C2.6DI Turbo Rated power (kw/rpm)41.5 Displacement (L)2.6 Bore × stroke (mm)87×110 Hydraulic system The main pump type is a load-sensing hydraulic system equipped with a variable displacement piston pump The maximum flow rate of the main pump (l/min) is 147 Walking hydraulic circuit (Mpa)28 Rotary hydraulic circuit (Mpa)24 The main overflow set pressure (Mpa) is 28 Oil capacity Fuel tank (L)135.0 Hydraulic oil tank (L)51.0 Hydraulic System (L)94.0 Engine oil change rate (L)10.2 Coolant (L)11.9 Main body size Total transportation length (mm):6070 Total transportation width (mm)2300 The total height of the cab (mm) is 2540 Track grounding length (mm)2120 The total length of the track (mm) is 2760 Track plate width (mm)450 Minimum ground clearance (mm)370 Counterweight ground clearance (mm)775 The rear end rotation radius (mm) is 1750 Scope of work Maximum excavation radius (mm):6300 The maximum excavation radius of the shutdown surface is 6180 mm Maximum excavation depth (mm):4070 Maximum excavation height (mm):7240 Maximum unloading height (mm):5190 The width × height (mm) of the push board is 2300×450 The lifting or pushing depth of the bulldozer blade (mm) is 390/350