Description of Crawler Excavator (Crawler Digger)

A crawler excavator (crawler digger) is a designed vehicle to dig or move large objects. It is widely used in construction work, such as digging of trenches, holes, foundations; handling material, moving earth, demolition, dredging, etc. Many other attachments are always adopted to crawler excavator (crawler digger) for boring, ripping, crushing, cutting, lifting, and so on. We supply crawler excavator (crawler digger) of mini excavator, medium crawler excavator (crawler digger) and swamp buggy excavator from 1.6 ton to 44 ton operating weight range and equipped with world-class components. For amphibious excavator, we offer range from 0.2 to 1.1 m3 bucket swamp buggies, with operating reach from 9 meters to 15.5 meters. We adapts original imported Cummins engine, or original imported Mitsubishi engine, as well as original imported Korea hydraulic elements, original imported Kawasaki pump, original imported TOSHIBA or Parker valve and motor. The especially long boom and the wide vision cabin is designed for it. All those ensure it to be suitable for hydro-electric project, mining, road construction, city dwellings construction, pipe laying, dredging project and road repair projects.

Type of XCMG Crawler Excavator (XCMG Crawler Digger)

XE135B, XE150D, XE215C, XE215CLL, XE235C, XE260CLL, XE265C, XE335C, XE370CA, XE470C, XE700C, XE900C

Typical one

Specification of XE900C XCMG Crawler Excavator (XCMG Crawler Digger)
Model Unit XE900C
Operating weight kg 88800
Standard bucket capacity 4.0~5.0
Engine Engine Model / Cummins QSX15
Direct injection /
Four strokes /
Water cooling /
Turbo charged /
Air to air intercooler /
No. of cylinders / 6
Rated power/speed kw/rpm 395/1800
Max. torque/speed N.m 2365/1400
Displacement L 15
The main performance Travel speed km/h 3.9/2.7
Swing speed r/min 7.3
Max. gradeability / ≥30
Ground pressure kPa 115
Max.Bucket digging force kN 479
Max.arm crowd force kN 368
Max.traction force kN 629
Hydraulic system Main pump / 2 piston pumps
Rate flow of main pump L/min 2×521
Max pressure of prime relief valve MPa 31.4/34.3
Max pressure of travel system MPa 34.3
Max pressure of swing system MPa 30
Max pressure of pilot system MPa 3.9
Oil capacity Fuel tank capacity L 1225
Hydraulic tank capacity L 755
Engine lubrication L 48
Overall dimensions A Overall length mm 13570
B Overall mm 4550
C Overall mm 5090
D Overall of upperstructure mm 3350
E Track length mm 5840
F Overall of undercarriage mm 4550
G Crawer 750
H Track length on ground mm 4545
I Crawer gauge mm 2960/3500
J Clearance under counter weight mm 1680
K Ground clearance mm 880
L Min.tail swing radius mm 4700
Working range A Max. digging mm 12060
B Max. dumping mm 8070
C Max. digging depth mm 7250
D 8inch horizonal digging depth mm 7100
E Max. vertical wall digging depth mm 4200
F Max. digging reach mm 12330
G Min. swing radius mm 5200
Angle of arm deflection Degree
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Company Name: Shanghai Longji Construction Machinery Co., Ltd.
Add: No.177,Xinxiao Road ,Songjiang District, Shanghai City, China
Post Code: 201612
Tel: +86-21-541-71571
Fax: +86-21-541-71572
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