content Spesifikasi Wheel Loader Cat 994K - Basic Mechanic Course
Skip to content Skip to sidebar Skip to footer
Home / Wheel Loader

Spesifikasi Wheel Loader Cat 994K

Spesifikasi Wheel Loader Cat 994K


Spesifikasi Engine Wheel Loader Cat 994K

Peringkat daya wheel loader Cat 994k engine berlaku saat diuji di bawah kondisi referensi untuk standar yang ditentukan. Daya bersih wheel loader Cat 994k engine yang diiklankan adalah daya yang tersedia di flywheel ketika cat 994k engine  dilengkapi dengan fan, alternator, air cleaner dan muffler. 
 
 
Daya kotor wheel loader Cat 994k engine yang diiklankan adalah dengan kipas pada kecepatan maksimum. Dibawah ini adalah spesifikasi engine wheel loader Cat 994k.
  • Engine Model Cat® 3516E
  • Emissions U.S. EPA Tier 4 Final/
  • EU Stage V or
  • U.S. EPA Tier 1 equivalent
  • Rated Speed 1,600 rpm
    • Engine Power – ISO 14396:2002 1377 kW 1,847 hp
    • Gross Power – SAE J1995:2014 1394 kW 1,870 hp
  • Net Power – SAE J1349:2011
  • Standard Ambient 1297 kW 1,739 hp
  • High Ambient 1265 kW 1,696 hp
  • Bore 170 mm 6.7 in
  • Stroke 215 mm 8.5 in
  • Displacement 78.1 L 4,766 in3
  • Peak Torque pada saat 1,200 rpm – SAE J1995 11 591 N·m 8,549 lbf-ft
  • Torque Rise 39%

 

Spesifikasi Cooling System 

  • Ambient Capability Hydraulically Driven Demand Fan
  • Standard 43° C 109.4° F
  • High (Tier 1 equivalent) 55° C 131° F
  • High (Tier 4 Final) 53° C 127.4° F

Operating Specifications Wheel Loader Cat 994K

  • Operating Weight – Standard 240 018 kg 529,149 lb
  • Operating Weight – High Lift 240 598 kg 530,428 lb
  • Rated Payload – Standard
    • Moderate to High Digging Resistance 40.8 tonnes 45 tons
    • Low to Moderate Digging Resistance* 54.4 tonnes 60 tons
  • Rated Payload – High Lift
    • Moderate to High Digging Resistance 38.1 tonnes 42 tons
    • Low to Moderate Digging Resistance* 49.9 tonnes 55 tons
  • Bucket Capacity Range 17.2-43.6 m3 22.3-57 yd3

Spesifikasi Transmission Wheel Loader Cat 994K

  • Transmission Type Cat Planetary Power Shift
  • Forward 1 7.4 km/h 4.6 mph
  • Forward 2 12.9 km/h 8.0 mph
  • Forward 3 21.9 km/h 13.6 mph
  • Reverse 1 8.1 km/h 5.0 mph
  • Reverse 2 14.1 km/h 8.8 mph
  • Reverse 3 24.0 km/h 14.9 mph
  • Direct Drive – Forward 1 Lock-up disables
  • Direct Drive – Forward 2 14.0 km/h 8.7 mph
  • Direct Drive – Forward 3 24.5 km/h 15.2 mph
  • Direct Drive – Reverse 1 Lock-up disables
  • Direct Drive – Reverse 2 15.5 km/h 9.6 mph
  • Direct Drive – Reverse 3 27.0 km/h 16.8 mph
Travel speeds wheel loader Cat 994K based on 58/85-57 tires.

Spesifikasi Hydraulic System Wheel Loader Cat 994K

  • Hydraulic System – Lift/Tilt
  • Lift/Tilt System – Circuit Positive Flow Control
  • Lift/Tilt System – Pumps Variable Displacement Piston
  • Maximum Flow at 1,700 rpm
  • Engine Speed 2047 L/min 541 gal/min
  • Relief Valve Setting – Lift/Tilt 32 500 kPa 4,587 psi
  • Cylinders, Double Acting
  • Lift, Bore and Stroke 370 × 1713 mm ( 14.6 × 67.4 in )
  • Tilt, Bore and Stroke 310 × 1086 mm ( 12.2 × 42.8 in )
  • Pilot System Open Loop dan Pressure Reducing

Hydraulic Cycle Time

  • Rack Back 4.9 seconds
  • Raise 12.6 seconds
  • Dump 3.1 seconds
  • Lower Float Down 4.2 seconds
  • Total Hydraulic Cycle Time (empty bucket) 23.5 seconds

Hydraulic System – Steering

  • Steering System – Circuit Pilot, Load Sensing
  • Steering System – Pump Piston, Variable Displacement
  • Maximum Flow @ 1,700 rpm
  • Engine Speed
  • 980 L/min 259 gal/min
  • Relief Valve Setting – Steering 31 000 kPa 4,496 psi
  • Total Steering Angle 80 degrees
  • Steering Cycle Time (low idle) 7.6 seconds
  • Steering Cycle Time (high idle) 4.3 seconds


Complete System Fill Wheel Loader Cat 994K

  • Fuel Tank (standard) 3445 L 910 gal
  • Fuel Tank (with 24 hr attachment) 5678 L 1,500 gal
  • Cooling System 520 L 138 gal
  • Engine Crankcase 288 L 76 gal
  • Diesel Exhaust Fluid ( DEF ) (Tier 4 Final/Stage V) 519 L 137 gal
  • Transmission 416 L 110 gal
  • Differentials and Final Drives – Front 833 L 220 gal
  • Differentials and Final Drives – Rear 757 L 200 gal
  • Hydraulic Tank ( implement dan hydraulic fan) 1022 L 270 gal
  • Hydraulic Tank (steering and braking) 379 L 100 gal
  • Oil Renewal System ( ORS ) 75.7 L 20 gal

Spesifikasi Dimensi Wheel Loader Cat 994K

spesifikasi-wheel-loader-cat-944k

gambar-wheel-loader-cat-944k

 
 
1 Tanah ke atas ROPS 7119 mm 
2 Tanah ke atas Exhaust Stacks 7067 mm 23.2 
3 Tanah ke atas Hood 5682 mm 
4 Ground to Bumper Clearance 1355 mm 
5 Rear Axle Center Line to Bumper 6205 mm 
6 Front Axle Center Line to Bucket Tip 6503 mm 
7 Wheel Base 6800 mm 
8 Maximum Overall Length 19 508 mm 
9 Ground to Lower Hitch Clearance 898 mm 
10 Ground to Center of Axles 1830 mm
11 Clearance at Maximum Lift 6167 mm
12 Rack Back Angle at Ground Level 39.7 degrees
13 Rack Back Angle at Carry 47.7 degrees 
14 B-Pin Height at Maximum Lift 8790 mm 
15 Maximum Overall Height, Bucket Raised 11 771 mm 
16 Rack Angle at Maximum Lift 59.5 degrees 
17 Dump Angle at Maximum Lift –50.0 degrees 
18 Reach at Maximum Lift 2821 mm 
Tread Width 4300 mm 
Width Over Tires ( dengan bulge) 5758 mm