CAT 3508, 3512, 3516, 3520 specifications and manuals




CATERPILLAR 3500 engines - Essential Diesel Engine Bolt Tightening Torques

Main Bearing capscrews
Step1 = 100 lb.ft, 136 Nm
Step2 = plus 180°

Connecting Rod Bolts
Step 1 = 90 Nm, 65 lb.ft
Step 2 = Repeat step 1
Step 3 = +90°

Cylinder head Bolts
Step 1 = 30 Nm, 22 lb.ft
Step 2 = 270 Nm, 200 lb.ft
Step 3 = 450 Nm, 330 lb.ft


CATERPILLAR 3508 Diesel Engine Specs

CATERPILLAR 3508
Displacement
34.5 liter, 2107 CID
Bore
6.69", 170 mm
 
Stroke
7.48", 190 mm

Arrangement
V8 turbo, 

Power 
Industrial 3508 engine: 
1000-1230 hp, 746-1250 kW @ 1800 rpm

3508 TA Gen Set
1010 kVA, 808 kW @ 1500 rpm

Dimensions:
approx:
length 84 in, 2137 mm
width 67 in, 1703 mm
height 73 in, 1858 mm

Weight:
approx:
3508 Industrial:
9500 lbs, 4309 kg

Compression ratio:
14.0:1

CATERPILLAR 3512 Diesel Engine Specs

Displacement
51.8 liter, 3161 CID

Bore
6.69", 170 mm
 
Stroke
7.48", 190 mm

Arrangement
V12 turbo, 

Power 
3512B Industrial Engine 
1231 kW, 1650 bhp @ 1800 rpm

3512 TA Industrial:
955 kW, 1280 hp @ 1800 rpm

Torque 
Max Torque 3772 lb.ft, 
5114 Nm @ 1450 rpm

Dimensions:
approx:
length 111 in, 2830 mm
width 78 in, 1988 mm
73 in 1848 mm

Weight:
approx:
13,40 lbs;
6,078 kg

Compression ratio:
14.0:1

CATERPILLAR 3516 Diesel Engine Specs

CATERPILLAR 3516
Displacement
3516B - 69 liter, 4210 CID
3516C - 78.1 liter, 4766 CID
Bore
3516B - 6.69 in, 170 mm
3516C - 6.69 in, 170 mm
 
Stroke
3516B - 7.48 in, 190 mm
3516C - 8.3 in, 210 mm
Arrangement
V16 turbo, 

Power 
3516
1275-1641 kW, 1710-2200 hp @ 1600-1800 rpm

789D Mining Truck with 3516B engine (gross)
1417 kW, 1900 hp @1750 rpm

789D Mining Truck with 3516C engine (gross)
1566 kW, 2100 hp @1750 rpm

Dimensions:
approx:
length 130 in, 3302 mm
width 67 in, 1702 mm
height 81 in, 2057 mm

Weight:
approx:
16,793 lb; 7,617 kg

Compression ratio:
13.5:1

CATERPILLAR 3508 3512 3516 3520 Diesel Engine Spec Sheets and workshop repair Manuals



Barrington Diesel Club
Phone: +27 72 754 4660
email: steve@barringtondieselclub.co.za
© copyright Steve Barrington 2016

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