SPECIFICATIONS
Machine model
D41E-6
D41P-6
Serial No.
B20001 – B40000
B20001 – B40000
Suspension
Rigid type
Carrier roller
1 on each side
Track roller
6 on each side
7 on each side
Track shoe
Assembly type, single grouser, 41 on each side, pitch: 171.5 mm
—
—
Assembly type, special track shoe for swampy areas, 44 on each side, pitch: 171.5 mm
510 mm
700 mm
Power train pump
Gear type (SAR(2)-28)
Hydraulic pump Theoretical discharge amount Max. discharge pressure
Gear type (SAR(2)-36) ¬/min MPa{kg/cm }
Main control valve
Blade lift cylinder
mm
105
mm
50
Pistron stroke
mm
325
Max. distance between pins
mm
973
Min. distance between pins
mm
648
Blade tilt cylinder
Cylinder bore Outside diameter of piston rod
Type
Blade angle cylinder
Hydraulic cylinders
Work equipment hydraulic system
Double-acting piston type
Type
Type
Double-acting piston type
Cylinder bore
mm
110
Outside diameter of piston rod
mm
55
Pistron stroke
mm
180
Max. distance between pins
mm
749
Min. distance between pins
mm
569 Double-acting piston type
Cylinder bore
mm
130
Outside diameter of piston rod
mm
65
Pistron stroke
mm
707
Max. distance between pins
mm
1,844
Min. distance between pins
mm
1,137
Hydraulic tank
(9)
20.6 {210} 3-spool type, manually operated (lift + tilt + angle)
Type
01-6
90 2
Box type (externally installed control valve)
012406
Undercarriage
GENERAL