Earthmoving Machinery >> Excavator >> TME644E

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Product Description:

Detailed Description

1. Excellent Operation

The multi-function digital color monitor panel together with electromic fuel control allow the operator to select the best setting for a wide range of operations and hence maximising operatiing efficiency.

2. Ease of Maintenance

Service points are easily accessible for operator and service personnel. Centralised greasing for work equipment is standard equipment.

3. Superior Structure

The superior structure allows multiple work equipment configurations for wide range of applications.

4.Heavy Duty Undercarriage 

The Heavy Duty Long Crawler(HDLC) undercarriage is standard equipment on crawler excavator. HDLC undercarriage offers longer life, lower ground pressure and improved stability for all applications.

5. Operation Comfort

Adjustable operator seat for best operating position and comfort for operator. High capacity air-conditioner provides comfortable operating environment. Pilot actuated low effort controis designed for long hour operation and reduces operator fatigue.

6. Safety

High visibility cabin with pull up front window for better viewing and ensures safe operation. Get in and out of the cabin and upper service area sfaely with the large hand rails. Emergency escape hatch is standard equipment for crawler excavator.

7. High Performance and Reliable Components

Industry proven high torque 6 sylinder diesel engine coupled with a reliable variable displacement hydraulic pump and load sensing hydraulic system ensure high performance and reliability.


Model TME644E
Operation WeightTon44
Standard Bucket Capacity m³2
Diesel Engine ManufacturerCummins
 Engine ModelQSM11
Engine PowerKW250
Hydraulic Flow RateL/MIN2x360
Hydraulic PressureMpa30
Travelling Speed Km/h2.9-4.9
Grade Climbing Capacity%65
Slewing Speedr/min9
Stick Digging ForcekN169
Bucket Digging ForcekN198
Overall Lengthmm12035
Overall Widthmm3350
Overall Height of Boommm3610
Overall Height of Cabmm3200
Overall Height to Engien Covermm2820
Counterweight Clearancemm1295
Ground Clearancemm496
Upperstructure Widthmm3100
Rear End Swing Turning Radiusmm3670
Overall Track Lengthmm5235
Center Pitch Length of Track Tramemm4235
Gauge Widthmm2750
 Track Widthmm600
Ground PressureMpa0.085
Stick Lengthmm3300
Maximum Cutting Heightmm121995
Maximum Dumping Heightmm8725
Maximum Digging Depthmm7745
Maximum Reachmm12090

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