جرافة انزلاقية التوجيه Caterpillar 246D

1. General Specifications
• Model: 246D
• Series: Caterpillar D-Series Compact Track Loaders
• Lift Path: Vertical Lift (VPAT - Variable Position Arm Technology)
• Type: Compact Track Loader (CTL)
• Market: Global
2. Dimensions & Weight
• Width: 1.85 m (73 inches) – Standard width for transport.
• Length (with bucket): ~3.76 m (148 in)
• Height (to top of cab): ~2.07 m (81.5 in)
• Operating Weight: 3,683 kg (8,120 lbs) (Typical with cab, bucket, and operator).
• Track Options: Various widths available (e.g., 406 mm / 16 in).
• Ground Pressure: ~34.5 kPa (5.0 psi) with 406 mm (16 in) tracks.
3. Performance Specifications
• Engine:
◦ Manufacturer: Caterpillar
◦ Model: C2.4T (Tier 4 Final / Stage V compliant)
◦ Type: 4-cylinder, turbocharged diesel
◦ Gross Power: 55 kW / 74 hp
◦ Net Power: ~53 kW / 71 hp
• Hydraulic System (Advanced Hydraulic System - AHS):
◦ Total Flow (Implement + Steering): 113.6 L/min (30 gpm)
◦ Auxiliary Hydraulic Flow (Standard): 68.1 L/min (18 gpm)
◦ High-Flow Option: 113.6 L/min (30 gpm) – Standard total flow is dedicated to implements in high-flow mode.
◦ System Pressure: 241 bar (3,500 psi)
◦ Key Feature: AHS provides on-demand, pressure-compensated flow for smooth, simultaneous operation of lift/tilt/travel.
• Drive System:
◦ Type: Two-speed, hydrostatic
◦ Travel Speed: Up to 11.2 km/h (7.0 mph)
◦ Drawbar Pull: 14.6 kN (3,280 lbf)
4. Lift Arm & Capacities (Vertical Lift)
• Rated Operating Capacity (ROC): 1,134 kg (2,500 lbs) (50% of tipping load).
• Tipping Load (Straight): 2,268 kg (5,000 lbs)
• Hinge Pin Height (Max): 3.33 m (131 inches)
• Forward Dump Reach (at 1.52m/60" height): ~0.86 m (34 in)
• Breakout Force: 38.2 kN (8,600 lbf)