70 - 1
Specifications
Torque Settings
Section E Hydraulics
9803/6410
Section E
70 - 1
Issue 1
Hydraulic Rams
Ram JS130 JS160
Boom Ram Cylinder Inside Diameter: 100 mm (3.94 in) Cylinder Inside Diameter: 115 mm (4.53 in)
Left & Right Rod Diameter: 75 mm (2.95 in) Rod Diameter: 80 mm (3.15 in)
Max. Contraction: 1561 mm (61.46 in) Max. Contraction: 1689 mm (66.65 in)
Stroke: 1081 mm (42.56 in) Stroke: 1184 mm (46.61 in)
Dry Weight: 116 kg (256 lb) Dry Weight: 157 kg (346 lb)
Dipper Cylinder Inside Diameter: 115 mm (4.53 in) Cylinder Inside Diameter: 125 mm (4.92 in)
Ram Rod Diameter: 80 mm (3.15 in) Rod Diameter: 90 mm (3.54 in)
Max. Contraction: 1714 mm (67.48 in) Max. Contraction: 1875 mm (73.82 in)
Stroke: 1205 mm (47.44 in) Stroke: 1335 mm (52.56 in)
Dry Weight: 160 kg (353 lb) Dry Weight: 210 kg (463 lb)
Bucket Cylinder Inside Diameter: 95 mm (3.74 in) Cylinder Inside Diameter: 105 mm (4.13 in)
Ram Rod Diameter: 70 mm (2.76 in) Rod Diameter: 75 mm (2.95 in)
Max. Contraction: 1422 mm (55.99 in) Max. Contraction: 1057 mm (59.33 in)
Stroke: 924 mm (36.38 in) Stroke: 997 mm (39.25 in)
Dry Weight: 97 kg (214 lb) Dry Weight: 117 kg (258 lb)
Model Ram Dimensions Piston Piston Nut Grub Screw Gland
Location Bore x Rod Nut A/F Torque Torque Torque
(mm) (mm) Nm (lbf ft) Nm (lbf ft) Nm (lbf ft)
Boom 100 x 75 75 2430 (1798) 31.5 ± 5.9 (23.3 ± 4.4) 171 (127)
JS130 Arm 115 x 80 85 5650 (4181) 56.9 ± 10.7 (42.1 ± 7.9) 267 (198)
Bucket 95 x 70 75 3270 (2420) 31.5 ± 5.9 (23.3 4.4) 171 (127)
Boom 115 x 80 85 3770 (2790) 56.9 ± 10.7 (42.1 ± 7.9) 267 (198)
JS160 Arm 125 x 90 95 7420 (5491) 56.9 ± 10.7 (42.1 ± 7.9) 267 (198)
Bucket 105 x 75 80 4310 (3190) 56.9 ± 10.7 (42.1 ± 7.9) 171 (127)
To Next Page
Loading...
Need help?
General
