Caterpillar

List of Engines

 

Engine Manufacturer: Caterpillar
Engine Model: 3176C
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Maximum Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1099 335 HP @ 2100 RPM 122.3 lb/hr 0.05 17,300 489.9
0.10 19,400 549.3
0.20 23,600 668.3
0.25 25,700 727.7
0.50 36,700 1,039.3
44,300+ 1,254.4+
310 HP @ 2100 RPM 112.3 lb/hr 0.05 16,300 461.6
0.10 17,700 501.2
0.20 20,600 583.3
0.25 22,100 625.8
0.50 32,000 906.2
38,500+ 1,090.2+
270 HP @ 2100 RPM 98.3 lb/hr 0.05 16,200 458.7
0.10 17,400 492.7
0.20 20,600 583.3
0.25 22,300 631.5
0.50 30,700 869.4
33,600+ 951.4+

*The ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended where, at %0.50 wt. fuel sulphur content, SO2 governs ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: 3176C (Composite Drawing #2511077)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Maximum Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1162 250HP @ 2100 RPM, 89.4 lb/hr 0.05 20,700 586.2
0.10 21,500 608.8
0.20 23,200 657.0
0.25 24,000 679.6
0.50 28,800 815.5
31,600+ 894.8+
270HP @ 2100 RPM, 96.0 lb/hr 0.05 21,800 617.3
0.10 22,700 642.8
0.20 24,500 693.8
0.25 25,300 716.4
0.50 30,400 860.8
34,100+ 965.6 +
310HP @ 2100 RPM,112.2 lb/hr 0.05 21,300 603.1
0.10 22,300 631.5
0.20 24,300 688.1
0.25 25,300 716.4
0.50 34,300 971.3
  39,800+ 1,127.0+
335HP @ 2100 RPM,120.3 lb/hr 0.05 19,500 552.2
0.10 20,600 583.3
0.20 22,700 642.8
0.25 23,800 673.9
0.50 34,200 968.4
43,200+ 1,223.3+

*These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET-MMSL where, some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Submitted by: Caterpillar Elphinstone
Engine Model: 3406E (flash file # 1889073)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Maximum Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1149 390 HP @ 2100 RPM 137.5 lb/hr 0.05 19,100 540.9
0.10 19,900+ 563.5+
0.20 21,500 608.8
0.25 26,200 741.9
0.50 28,500 807.0
40,300 1,141.2
47,100+ 1,333.7+


*The ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Submitted by: Caterpillar Elphinstone
Engine Model: 3406E (for Use in Mining Truck Model AD30)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Maximum Fuel Rate at Sea Level Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1152 400 HP @ 2000 RPM 146.6 lb/hr 0.05 22,800 645.6
0.10 25,300+ 716.4
0.20 30,300 858.0
0.25 32,800 928.8
0.50 45,300 1,282.8
50,000+ 1,415.8+


* The ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Submitted by: Caterpillar Elphinstone
Engine Model: 3406E (for Use in LHD Model R2900G)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)


Certificate Number
Engine Rating and Maximum Fuel Rate at Sea Level Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1151 410 HP @ 2100 RPM 151.3 lb/hr 0.05 21,800 617.3
0.10 24,100 682.4
0.20 29,300 829.7
0.25 31,800 900.5
0.50 44,700 1,265.8
54,300+ 1,537.6+
1151 378 HP @ 2100 RPM 137.3 lb/hr 0.05 23,900 676.8
0.10 26,300 744.7
0.20 30,900 875.0
0.25 33,300 943.0
0.50 45,600 1,291.2
55,300+ 1,565.9+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: 3176C ATAAC - 310 HP
(Composite Drawing # 1451600)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)


Certificate Number
Engine Rating and Maximum Fuel Rate at Sea Level Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1156 310HP @ 2100 RPM, 112.2 lb/hr 0.05 16,500 467.2
0.10 17,700 501.2
0.20 21,500 698.8
0.25 23,400 662.6
0.50 32,900 931.6
38,500+ 1,090.2+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET-MMSL where, some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: 3126B (135H Motorgrader) (PDF, 56 kb)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Maximum Fuel Rate at Sea Level Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1195 146 HP @ 2000 RPM, 54.7 lb/hr 0.05 10,800 305.8
0.10 11,700 331.3
0.20 13,600 385.1
0.25 14,500 410.6
0.50 19,200 543.7

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: 3126 HEUI - 175 HP
(Composite Drawing #2331698)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)


Certificate Number
Engine Rating and Maximum Fuel Rate at Sea Level Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1157 175HP @ 2500 RPM, 68.6 lb/hr 0.05 11,700 313.3
0.10 12,800 362.5
0.20 15,100 427.6
0.25 16,200 458.7
0.50 21,800 617.3
23,400+ 662.6+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET-MMSL where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: 3126B HEUI - 225/275 HP
(Composite Drawing # 2331699)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)


Certificate Number
Engine Rating and Maximum Fuel Rate at Sea Level Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1158 225 HP @ 2500 RPM, 86.3 lb/hr 0.05 14,600 413.4
0.10 16,100 455.9
0.20 19,000 538.0
0.25 20,400 577.7
0.50 27,700 784.4
29,500+ 835.3+
1158 275 HP @ 2400 RPM, 100.1 lb/hr 0.05 20,000 566.3
0.10 21,700 614.5
0.20 25,100 710.8
0.25 26,800 758.9
0.50 35,300 999.6

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET-MMSL where, some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: 3126 MUI
(Composite Drawing #23331700)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Maximum Fuel Rate at Sea Level Sulphur in Fuel - %wt. CSA Ventilation Prescription *
CFM m3/min
1159 230HP @ 2600 RPM, 91.8 lb/hr 0.05 28,200 798.5
0.10 29,200 826.9
0.20 31,300 886.3
0.25 32,300 914.6
0.50 37,400 1,059.0

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: 3056E (Curve X2316)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)


Certificate Number
Engine Rating and Measured Fuel Rate at Sea Level Sulphur in Fuel - %wt. Ventilation Prescription*
CFM m3/min
1169 149HP @ 2300 RPM 54.7 lb/hr 0.05 8,800 249.2
0.10 9,700 274.7
0.20 11,600 328.5
0.25 12,500 354.0
0.50 17,200 487.0
19,400+ 549.3+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET-MMSL where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: 3306 DITA (R1300G LHD), PN#1471399
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)


Certificate Number
Engine Rating and Measured Fuel Rate at Sea Level Sulphur in Fuel - %wt. Ventilation Prescription*
CFM m3/min
1208 165 HP @ 2200 RPM, 71.7 lb/h 0.05 13,600 385.1
0.10 14,600 413.4
0.20 17,100 484.2
0.25 18,300 518.2
0.50 24,400 690.9

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar (PDF, 58 kb)
Engine Model: C6.6
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. Ventilation Prescription*
CFM m3/min
1204 212 HP @ 2200 RPM (CurveT2554), 82.7 lb/hr 0.05 14,300 404.9
0.10 15,700 444.6
0.20 18,600 526.7
0.25 20,000 566.3
0.50 27,100 767.4
28,600+ 809.9+
156 HP @2200RPM (Curve T2540), 60.8 lb/hr 0.05 14,700 416.3
0.10 15,800 447.4
0.20 17,900 506.9
0.25 18,900 535.2
0.50 24,100 682.4

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority. + These ventilation rates are recommended by CANMET-MMSL where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C7 (Excavator 325D), tier3
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. Ventilation
Prescription*
CFM m3/min
1217 216 HP @ 1800 RPM, 76.8 lb/h 0.05 23,400 662.6
0.10 24,700 699.4
0.20 27,400 775.9
0.25 28,700 812.7
0.50 35,300 999.6

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: C7 (Motor Grader 140M), tier3
Submitted by: Finning (Canada)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. Ventilation
Prescription*
CFM m3/min
1211

218 HP @ 2000 RPM, 82.0 lb/h

0.05 14,100 399.9
0.10 15,500 438.9
0.20 18,300 518.2
0.25 19,700 557.8
0.50 26,700 756.1
28,800+ 815.5+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are governed by CANMET-MMSL where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C7, tier3
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. Ventilation
Prescription*
CFM m3/min
1224 275 HP (205 kW) @ 2200 RPM, 107.9 lb/h 0.05 18,200 8.58
0.25 25,400 11.99
225 HP (168 kW) @ 2200 RPM, 87.1 lb/h 0.05 11,500 5.43
0.25 17,400 8.21

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: C11 (for use in LHD Model R1700G)
(composite Drawing # 2764774)

Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. Ventilation
Prescription*
CFM m3/min
1186 353HP @ 1800 RPM
131.9 lb/hr
and
324 HP @ 1800 RPM
0.05 21,300 603.2
0.10 23,500 665.4
0.20 27 800 767.2
0.25 29,900 846.7
0.50 40,700 1,152.5
45,400+ 1,285.6+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET-MMSL where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C11 (R1600H Loader), PN #441 7278, Tier 3
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Fuel Rate at Sea Level
Fuel Sulphur
Fuel - ppm
Ventilation Prescription*
CFM m3/s
1269 279 HP (208 kW) @ 1800 RPM, 97,7 lb/h 15 24,500 11.56
500 25,900 12.22

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: C11 (R1600H Loader), PN #445 1333, VR/Tier 2
Required accessories: pDPF Model # 395 0214; and ultra-low sulphur fuel (15 ppm)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Fuel Rate at Sea Level
Fuel Sulphur
Fuel - ppm
Ventilation Prescription
CFM m3/s
1273X 279 HP (208 kW) @ 1800 RPM, 94.3 lb/h 15 11,200 5.29
15,100+ 7.13+

+ These ventilation rates are recommended by CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C11 (R1700G), PN #445 1334, VR/Tier 2
Required accessories: pDPF Model # 395 0215; and ultra-low sulphur fuel (15 ppm)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Fuel Rate at Sea Level
Fuel Sulphur
Fuel - ppm
Ventilation Prescription
CFM m3/s
1274X 353 HP (263 kW) @ 1800 RPM, 125.6 lb/h 15 10,500 4.96
14,000+ 6.61+

+ These ventilation rates are recommended by CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C13 (Loader 972H), tier3
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)


Certificate Number
Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. Ventilation Prescription*
CFM m3/min
1216 287 HP @ 1800 RPM, 98.6 lb/h 0.05 21,100 597.5
0.10 22,800 645.6
0.20 26,200 741.9
0.25 27,900 790.0
0.50 36,300 1,027.9

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: C15 (AD30), PN# 273 7265, Tier 3;
C151 (R3000H) PN# 416 2215, Arrg# 385 0232, Tier 3;
C152 (R2900G) PN# 416 2215, Arrg# 385 0232, Tier 3

Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Fuel Rate at Sea Level Sulphur in
Fuel - %wt.
Ventilation Prescription*
CFM m3/s
1184 409 HP (305 kW) @ 1800
RPM,151.8 lb/hr
0.05 36,500 17.23
0.10 38,600 18.22
0.20 42,800 20.22
0.25 44,900 21.19
0.50 57,100 26.95

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.

1 revised January 2014
2 added September 2015


Engine Manufacturer: Caterpillar
Engine Model: C15 (for use in LHD Model R2900G)
(composite Drawing # 2737266)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. Ventilation Prescription*
CFM m3/min
1185 447 HP @ 1800 RPM 166.1 lb/hr 0.05 35,700 1,010.9
0.10 38,300 1,084.5
0.20 43,400 1,228.9
0.25 46,000 1,302.6
0.50 59,000 1,670.7
430 HP @ 1900 RPM,
157.8 lb/hr
0.05 33,900 959.9
0.10 36,300 1,027.9
0.20 41,300 1,169.5
0.25 43,800 1,240.3
0.50 56,500 1,599.9

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: C15 (AD30) PN# 319-7503, Arrg# 377-5438,
C151(R2900G) PN# 390-9211, Arrg# 375-7224, and
C152(R3000H) PN# 390-9211, Arrg# 367-3100
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Maximum Fuel Rate
at Sea Level
Sulphur in Fuel -
%wt.
Ventilation
Prescription*
CFM m3/s
1206 409 HP (305kW) @ 1800 RPM, 144.6 lb/h 0.05 20,700 9.77
0.10 22,600 10.67
0.20 26,500 12.51
0.25 28,700 13.54
0.50 41,100 19.40
49,700+ 23.46+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are governed by CANMET-MMSL where some of the gases govern ventilation rates rather than the EQI criterion.

1 revised October 2011
2 revised August 2012


Engine Manufacturer: Caterpillar
Engine Model: C15 (AD30 Truck), PN #444 7113
Required accessories: pDPF PN #395 0217, and ultra-low sulphur fuel (15 ppm)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Fuel Rate at Sea Level
Fuel Sulphur
Fuel - ppm
Ventilation Prescription
CFM m3/s
1266X 409 HP (305 kW) @ 1800 RPM, 144.6 lb/h 15 15,400 7.27
20,900+ 9.86+

+ These ventilation rates are recommended by CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C15 (R2900G/R3000H), PN #445 1335
Required accessories: pDPF PN #395 0216, and ultra-low sulphur fuel (15 ppm)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Fuel Rate at Sea Level
Fuel Sulphur
Fuel - ppm
Ventilation Prescription
CFM m3/s
1267X 409 HP (305 kW) @ 1800 RPM, 144.6 lb/h 15 15,400 7.27
20,900+ 9.86+

+ These ventilation rates are recommended by CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C18 (for use in truck model AD45B)
(composite Drawing # 2737263)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel -
%wt.
Ventilation
Prescription*
CFM m3/min
1183 589 HP @ 2000 RPM,
209.6 lb/hr
0.05 35,500 1,005.2
0.10 38,500 1,092.2
0.20 44,500 1,260.1
0.25 47,500 1,345.0
0.50 62,500 1,769.8
72,000+ 2,038.8+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are recommended by CANMET-MMSL where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C27 (AD55B truck), PN#3307711, tier2
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - %wt. Ventilation
Prescription*
CFM m3/min
1209 804HP @ 2000 RPM, 285.2lb/hr 0.05 43,800 1,240.3
49,400+ 1,398.9+
0.10 48,700 1,379.0
49,400+ 1,398.9+
0.20 58,500 1,656.5
0.25 63,400 1,795.3
0.50 87,900 2,489.0
98,100+ 2,777.9+

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.
+ These ventilation rates are governed by CANMET-MMSL where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C27 (AD60 Truck), PN #4531375, Tier 3
Required accessories: pDPF 375-7776; and ultra-low sulphur fuel (15 ppm)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Fuel Rate at Sea Level
Fuel Sulphur
Fuel - ppm
Ventilation Prescription
CFM m3/s
1268X 805 HP (600 kW) @ 2000 RPM, 282.8 lb/h 15 31,500 14.87
48,500+ 22.89+

+ These ventilation rates are recommended by CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model:C4.4 ACERT TA (Perkins 1104D-E44TA, Curve T3020), Tier 3
Submitted by: Finning (Canada)
Governing Standard:CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Measured Fuel Rate
at Sea Level
Sulphur in Fuel - ppm Ventilation
Prescription*
CFM m3/s
1240
124 HP (93 kW) @ 2200 RPM, 50.2 lb/h
15 11,800 5.57
500 12,700 6.00

* These ventilation rates are suitable for ultra low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: C4.4 (Curve C3504),Tier 3
Submitted by: Finning (Canada)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and
Fuel Rate at Sea Level
Sulphur in Fuel - ppm Ventilation Prescription*
CFM m3/s
1257 99.9 HP (74.4 kW) @ 2400 RPM, 42.1 lb/h 15 10,000 4.72
500 10,600 5.00

* These ventilation rates are suitable for ultra low sulphur fuel if permitted by the appropriate regulatory authority


Engine Manufacturer: Caterpillar
Engine Model: 3126B, Tier 2
Required Accessories: Sandvik power package model EGPP01; and ultra-low-sulphur fuel (15 ppm)
Submitted by: Sandvik Mining and Construction
Governing Standard:CSA M424.1-88 (Gassy Coal Mines)

Certificate Number Engine Rating and Fuel Rate at Sea Level Sulphur in Fuel - ppm Ventilation
Prescription
CFM m3/s
1244 225 HP (168 kW) @ 2500 RPM, 83.5 lb/h 15 14,200 6.70

Revised format – August 2014


Engine Manufacturer: Caterpillar
Engine Model: C11 (R1700G LHD), ARRG #303-4430, PN#423-5850
Governing Standard: CSA M424.2-M90 (Non-Gassy Mines)

Certificate Number Engine Rating and Measured Maximum Fuel Rate at Sea Level Sulphur in Fuel - ppm Ventilation Prescription*
CFM m3/s
1251 353 HP (268 kW) @ 1800 RPM, 120.7 lb/h 15 13,700 6.5
500 15,700 7.4

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: C11 (R1600H), PN#416-2216, Tier 2
Governing Standard: CSA M424.2-M90 (Non-Gassy Mines)

Certificate Number Engine Rating and Measured Maximum Fuel Rate at Sea Level Sulphur in Fuel - ppm Ventilation Prescription*
CFM m3/s
1253 279 HP (208 kW) @ 1800 RPM, 94.2 lb/h 15 21,400 10.1
500 22,800 10.8

* These CSA ventilation rates are suitable for low sulphur fuel if permitted by the appropriate regulatory authority.


Engine Manufacturer: Caterpillar
Engine Model: C6.6 (Curve 2544), Tier 3
Submitted by: Putzmeister Underground Equipment, Ibérica Spain
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Fuel Rate at Sea Level Fuel Sulphur Fuel - ppm Ventilation Prescription
CFM m3/s
1282 174 HP (130 kW) @ 2500 RPM, 71.7 lb/h 15 26,400 12.46

Engine Manufacturer: Caterpillar
Engine Model: C11, Arrangement #292 9282, Tier 3
Submitted by: Hewitt Equipment Ltd, Pointe-Claire
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Fuel Rate at Sea Level Fuel Sulphur Fuel - ppm Ventilation Prescription
CFM m3/s
1283 303 HP (226 kW) @ 1800 RPM, 109 lb/h 15 21,000 9.91

Engine Manufacturer: Caterpillar
Engine Model: C9.3, Arrangement #3824674, Tier 4i
Submitted by: Hewitt Equipment Ltd, Pointe-Claire
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Fuel Rate at Sea Level Fuel Sulphur Fuel - ppm Ventilation Prescription
CFM m3/s
1291 224 HP (167 kW)
@ 2100 RPM, 87.8 lb/h
15 1,110 0.52
8,500+ 4.01+

+ These ventilation rates are recommended by NRCan/CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C3.3B-CR-T-EF, Tier 4F
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Fuel Rate at Sea Level Fuel Sulphur Fuel - ppm Ventilation Prescription
CFM m3/s
1270 74.3 HP (55.4 kW) @ 2400 RPM,
28.9 lb/h
15 3,800 1.79
6,500+ 3.07+

+ These ventilation rates are recommended by CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.


Engine Manufacturer: Caterpillar
Engine Model: C18 (AD45B), PN #445 1336, VR/Tier 2
Required accessories: pDPF Model # 390 0621; and ultra-low sulphur fuel (15 ppm)
Governing Standard: CSA M424.2-90 (Non-Gassy Mines)

Certificate Number Engine Rating and Fuel Rate at Sea Level Fuel Sulphur Fuel - ppm Ventilation Prescription
CFM m3/s
1281X 589 HP (439 kW) @ 2000 RPM,
207.5 lb/h
15 24,600 11.61
33,700+ 15.90+

+ These ventilation rates are recommended by CanmetMINING where some of the gases govern ventilation rates rather than the EQI criterion.