Specifications

Backhoes

M64109

Model 448

NOTE: Dimensions are given for backhoe with boom pivot pin 43cm (17 in.) above ground.

Digging Depth (A) (see note below) 2.67 m (105 in.)

Weight, With Large Frame Adapter and 24” Bucket 662 kg (1460 lb)

Weight, With Medium Frame Adapter and 24” Bucket 644 kg (1420 lb)

Swing Arc 180 degrees

Loading Height (bucket at 60°) (B) 2.24 m (88 in.)

Reach From Center Line of Swing Pivot (C) 3.61 m (142 in.)

Transport Height (D) 2.29 m (90 in.)

Bucket Rotation 180 degrees

Loading Reach (bucket at 60°) (E) 1.17 m (46 in.)

Transport Overhang (F) 1.32 m (52 in.)

Undercut (G) 56 cm (22 in.)

Stabilizers Spread Width (Raised) 1.37 m (54 in.)

Stabilizers Spread Width (Lowered) 2.51 m (99 in.)

Boom Lift Capacity (see note below) 372 kg (820 lb)

SAE Dipperstick Digging Force 10,83 kN (2435 lb)

SAE Bucket Digging Force 16,59 kN (3730 lb)

Bucket Control Main Relief Valve Pressure 17,58 MPa (2550 psi)

Digging Depth: 61cm (24 in.) flat bottom.

Boom Lift Capacity: Dipper arm and boom extended, lifting with boom cylinder only, weight attached at bucket pivot, bucket pivot 91cm (36 in.) above ground.

Model 447

NOTE: Dimensions are given for backhoe with boom pivot pin 40.6cm (16 in.) above ground.

Digging Depth (A) (see note below) 2.34 m (92 in.)

Weight, With RSA Side Plate Kit and 20” Bucket 469 kg (1035 lb)

Swing Arc 180 degrees

Loading Height (bucket at 60°) (B) 1.99 m (78.5 in.)

Reach From Center Line of Swing Pivot (C) 3.15 m (124 in.)

Transport Height (D) 2.06 m (81 in.)

Bucket Rotation 180 degrees

Loading Reach (bucket at 60°) (E) 1.09 m (43 in.)

Transport Overhang (F) 1.14 m (45 in.)

Undercut (G) 44 cm (17.5 in.)

Stabilizers Spread Width (Raised) 1.55 m (61 in.)

Stabilizers Spread Width (Lowered) 2.26 m (89 in.)

Boom Lift Capacity (see note below) 270 kg (595 lb)

SAE Dipperstick Digging Force 909 kN (2005 lb)

SAE Bucket Digging Force 1288 kN (2840 lb)

Bucket Control Main Relief Valve Pressure 15,51 MPa (2250 psi)

Digging Depth: 61cm (24 in.) flat bottom.

Boom Lift Capacity: Dipper arm and boom extended, lifting with boom cylinder only, weight attached at bucket pivot, bucket pivot 91cm (36 in.) above ground.

Buckets

448 Backhoe


Bucket Width	31cm (12 in.)	46cm (18 in.)
SAE Struck Capacity	0.034 m3 (1.20 ft3)	0.052 m3 (1.84 ft3)
Heaped Capacity	0.043 m3 (1.53 ft3)	0.070 m3 (2.47 ft3)


Bucket Width	61cm (24 in.)	91cm (36 in.)
SAE Struck Capacity	0.072 m3 (2.53 ft3)	0.111 m3 (3.92 ft3)
Heaped Capacity	0.099 m3 (3.48 ft3)	0.156 m3 (5.50 ft3)

447 Backhoe


Bucket Width	23cm (9 in.)	33cm (13 in.)	41cm (16 in.)
SAE Struck Capacity	0.014 m3 (0.49 ft3)	0.022 m3 (0.77 ft3)	0.028 m3 (0.98 ft3)
Heaped Capacity	0.018 m3 (0.64 ft3)	0.029 m3 (1.04 ft3)	0.038 m3 (1.33 ft3)


Bucket Width	51cm (20 in.)	61cm (24 in.)	91cm (36 in.)
SAE Struck Capacity	0.036 m3 (1.26 ft3)	0.044 m3 (1.54 ft3)	0.067 m3 (2.38 ft3)
Heaped Capacity	0.049 m3 (1.74 ft3)	0.061 m3 (2.14 ft3)	0.095 m3 (3.34 ft3)

About Our Site | Privacy | Legal