ct45-7A

Carter CT45-7A Crawler Excavator

  • American made A23W00 engine delivers 32KW of power at 22000 RPM and complies with EU emission control guidelines
  • Dual pump and dual circuit hydraulic system
  • On-line digital monitoring and control system
  • GPS satellite position(optional)and remote diagnostic system(optional)
  • Comfortable and ergonomically designed cab built with comfort and pilot efficiency in mind
  • Air conditioned and heated cab for pilot comfort in all weather conditions
  • Japan made KYB main pump, multi-circuit valve, swing motor, walking motor
  • America made engine CUMMINS A2300(4-88X94)
  • Rubber pedrail or steel pedrail
  • South Korean manufactured gasoline tank
  • One year / 1500 hours full parts and labour warranty, with the option to upgrade to 5000 hours / Three Years
Specifications
Operating weight 4.200 KG
Travel speed 4.4/2.7km/h
Bucket Capacity 0.17m3(SAE)
Tracking force 34.1kn
Engine power 32KW@2.200RPM
Gradeability 30°(58%)
Swing speed 11RPM
Bucket digging force 23.7 kn
Ground Pressure 38.7KPa
Arm digging force 20.4 kn
   
Working Range
MAX digging radius 5.530 mm
MAX digging radius at ground level 5.420 mm
MAX digging depth 3.405 mm
MAX vertical wall digging depth 2.900mm
MAX digging height 5.030 mm
MAX dumping height 3.410 mm
MAX dozer cutting depth 380 mm
MAX dozer lifting height 255 mm
   
Hydraulic System
Main Pump Type Axial Piston Pump & Gear Pump
Flow / Pressure 45.8*2+37 l/MIN @ 2.200 RPM / 22MPA
Pilot Pump Type Gear Pump
Flow / Pressure 10.8 L/min @ 2.200 rpm /4.9 mpa
Swing Motor Setting Pressure 18MPA
ATTACHMENTS over load pressure BOOM /ARM /BUCKET 24.5 MPA
   
Dimensions:
Boom Length 2.650 mm
Arm Length 1.450 mm
Upperstructure width 1.600 mm
Undercarriage width 1.750 mm
Overall Height with cabinet 2.455 mm
Rear swing radius 1.600 mm
Clearance under counter weight 585 mm
Tumbler Distance 1.710 mm
Ground clearance 350 mm
Overall length for transportation 5.500 mm