Caterpillar

7495 HD Electric Rope Shovel

Name: 7495 HD Electric Rope Shovel
Brand: Caterpillar

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الوصف

7495 HD Electric Rope Shovel

المواصفات

Note (1)	These weights will vary slightly depending upon dipper and optional equipment selection.
Note (2)	All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads.
Note	Dependent on application and material density.
Model	7495 HD
Product Page	https://www.cat.com/en_US/products/new/equipment/electric-rope-shovels/electric-rope-shovels/18295939.html
Caterpillar Category	Electric Rope Shovels
Caterpillar Category Path	Products > Equipment > Electric Rope Shovels > Electric Rope Shovels > 7495 HD
Caterpillar Product Family	equipment

كل المواصفات (55)

Type	Automatic, single-line system for open gear lubricant and grease.
Caterpillar Product Page ID	18295939
Dipper Payload	82 t
Dipper Capacity	27.5-60.4 m3 (36-79 yd3)
Components (1)	6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.
Components (2)	External fastfill from lower level.
Working Weight - With Dipper and Standard Links	1295777 kg
Ballast - Furnished By Customer	260362 kg
Planetary Propel	Dual-motor independent drive.
Ground Bearing Pressure	Ground bearing pressure is dependent upon many factors.
Upper Works Overall Width - Including Standard Walkways	13.5 m
Ground Bearing Pressure - Total Effective Bearing Area (1)	32 m²
Swing	Two planetary gearboxes, each driven by a vertically mounted motor, are located on either side of the revolving frame. Dual-output pinion shafts from each gearbox engage the swing rack.
Hoist	A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
Crawler Dimensions - Overall Width 274.3 cm (108 in) Treads	10.6 m
Ground Bearing Pressure - 213.4 cm (84 in) Treads - Standard	400 kPa
Ground Bearing Pressure - Total Effective Bearing Area (2)	41 m²
Power Requirements - Average Power Demand	832-1165 kW (1,116-1,562 hp)
Power Requirements - Voltage	3 phase, 50/60 Hz, 7,200V
Power Requirements - 50 Hz	6,000V, 6,600V, 7,200V, 11,000V
Crawler Dimensions - Overall Width 213.4 cm (84 in) Treads, Standard	10 m
Drive	IGBT Acutrol drive system.
Power Requirements - 60 Hz	7,200V
Ground Bearing Pressure - 274.3 cm (108 in) Treads	316 kPa
Radius of Level Floor	16 m
Dumping Height - With Clearance to Open Dipper Door	9.4 m
Power Requirements - Peak power	3330 kW
Cutting Height - Maximum	14.9 m
Rope Data - Hoist - No.	2
Rope Data - Boom Suspension - No.	4
Electrical — Note	Other voltage options available to suit customer requirements.
Revolving Frame Tail Swing Radius	9.3 m
Rope Data - Dipper Trip - No.	1
Rope Data - Boom Suspension - Diameter	83 mm
Rope Data - Dipper Trip - Diameter	16 mm
Cutting Radius - Maximum	22.8 m
Rope Data - Crowd - Diameter	64 mm
Rope Data - Retract - Diameter	64 mm
Rope Data - Note	High impact ropes available as an option.
Optimal Working Ranges* — Note (1)	Optimal working ranges based on loading a Cat® 793F truck.
Rope Data - Crowd - No.	1
Components	One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle.
Rope Data - Hoist - Diameter	70 mm
Optimal Working Ranges* — Note (2)	*All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads.
Rope Data - Retract - No.	1
Crowd	Rope Crowd: the crowd machinery is located at the front center of the revolving frame; consisting of a motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft.
Datasheet URL	https://s7d2.scene7.com/is/content/Caterpillar/C739040