Новый выпуск журнала "Горное дело"



• Engine output SAE J1349:
Net 232 kW (311 hp)
Gross 235 kW (315 hp)
• Body volume:
16,5 m3 (21.6 yd3)
• Load capacity:
27 t (30 sh tn)

• Volvo low emission directinjected,
turbocharged, intercooled
high performance diesel
• Fully automatic transmission,
electronically controlled.
• Drop box with longitudinal
differential lock.
• Hydraulic retarder as standard.
• Wide base tires 30/65R25
as standard.

• 100% lock-up differential
locks. One longitudinal and
three transverse diff-locks.
• Front axle with three-point
suspension and effective
shock absorption.
• Volvo terrain bogie,
individually oscillating axles
and high ground clearance.
• Load and dump brake
• Low interior noise level
• Adjustable steering wheel







Volvo 6-cylinder, in-line, direct-injected, turbocharged, intercooled 4-cycle low emission diesel engine with overhead valves and wet replaceable cylinder linings. Meets USA(EPA), California off-road regulation 1996 and European offroad regulation 1997. Fan: Hydrostatic driven, thermostatically controlled radiator fan consuming power only when needed.


Make. Volvo
Model TD104 KAE
Max power at 36,7 r/s (2200 r/min)
SAE J1349 Gross 235 kW (315 hp)
Flywheel power at 36,7 r/s (2200 r/min)
SAE J1349 Net 232 kW (311 hp)
DIN 6271* 232 kW (311 hp)
Max tourqe at 18,3 r/s (1100 r/min)
SAE J1349 Gross 1460 Nm (1077 lbf ft)
SAE J1349 Net 1455 Nm (1073 lbf ft)
DIN 6271 ** 1455 Nm (1073 lbf ft)
Displacement total 9,6 l (586 in3)
Bore 120 mm (4.7 in)
Stroke. 140 mm (5.5 in)
Compression ratio 18:1


*) with fan at normal speed. With fan operating at full speed, the flywhee power is 218 kW (292 hp) which corresponds to DIN 70020.
**) with fan at normal speed. With fan operating at full speed, the maximum torque is 1310 Nm (969 lbf ft) which corresponds to DIN 70020.




Voltage 24 V
Battery capacity 2x170 Ah
Alternator 1,65 kW (60 A)
Starter motor 6,6 kW (8.8 hp)





Crankcase 25 (6.6 US gal)
Cooling system, exchange 42 (11.1 US gal)
Cooling system 70 (18.5 US gal)
Transmission total 40 (10.6 US gal)
Drop box 6 (1.6 US gal)
Front axle 29 (7.7 US gal)
First bogie axle. 30 (7.9 US gal)
Second bogie axle 29 (7.7 US gal)
Brake hydraulics 2 (0.5 US gal)
Hydraulic tank 150l (39.6 US gal)
Hydraulic system, total 194 (51.3 US gal)
Fueltank 360 (95.1 US gal)





Torque converter: Single stage with free wheeling stator and automatic lock-up in all gears. Transmission: Electronically controlled, fully automatic planetary transmission with six gears forward and two in reverse. Drop box: Volvo with single-stage design, power take-off and differential with lock-up function. Axles: Volvo. 6-wheel drive. All axles have transversal difflocks with 100% lock-up and fully floating axle shafts with planetary type hub reductions. Differential locks: One longitudinal and three transverse. All with 100% lock-up.



Torque converter 2,36:1
Transmission Volvo PT 1663
Dropbox Volvo FL 650B
Axles. Volvo AH 63
1 8,2 km/h (5.1 mile/h)
2 11,9 km/h (7.4 mile/h)
3 21,5 km/h (13.4 mile/h)
4 31,1 km/h (19.3 mile/h)
5 39,5 km/h (24.5 mile/h)
6 52,3 km/h (32.7 mile/h)
Reverse 11 km/h (6.8 mile/h)
1 7,6 km/h (4.7 mile/h)
2 13,1 km/h (8.1 mile/h)






Volvo suspension system. Totally maintenance-free. Front axle: One rubber spring with bottoming absorption on each side. Stabilizer. Two shock absorbers on each side. The
front axle is suspended at three points, allowing oscillating in rough terrain. Bogie: Volvo´s unique rough terrain bogie, which permits individual oscillation between the axles.




Dual circuit system with air-hydraulic disc brakes. Comply with ISO 3450 and SAE J1473 at total machine weight. Circuit Division: One circuit for front axle and one for bogie axles. Parking brake: Spring-applied, air-released disc brake on the propeller shaft, designed to hold a loaded machine on a grade up to 18%. When the parking brake is applied, the longitudinal differential is locked. Load and dump brake: With the engine running, the service brake on the bogie axles is applied together with the parking brake. Compressor: Gear-driven by engine transmission. Exhaust brake: Standard. Retarder: Hydraulic, integrated in transmission as standard. Infinitely variable with the retarder pedal or full effect appliedvia the service brake pedal. For retarding capability incl. retarder, exhaust brake and engine, see graph on page 4.



Pumps: Three engine-dependent, variable piston pumps mounted on flywheel power take-offs. One unused power take-off available. Ground-dependent hydraulic pump for supplementary steering mounted on the drop box. Filtration: Through two paper filters with magnetic cores.


Pump capacity per pump
at shaft speed
109 l/min (28.8 US gpm)
at shaft speed 36 r/s (2160 r/min)
Working pressure 19 MPa (2758 psi)




Volvo cab, tested and approved according to ROPS standard ISO/3471 and SAE J1040/APR88. Mounted on rubber pads which effectively reduce vibrations. Adjustable steering wheel. Radio/Contronic console in ceiling. Heater and defroster: Filtered air and pressurized cab. Three-speed fan. Operator's seat: Ergonomically designed and adjustable
operator´s seat with flameproof upholstery. Retractable seat belt. Trainer seat: Standard, with seat belt and back rest.


Number of exits 2
Internal sound level acc. to
ISO 6394 and at
max. speed
76 dB (A)






Hydromechanical articulated steering with mechanical feedback. 3,4 lock-to-lock turns. Cylinders: Two double-acting steering cylinders. Supplementary steering: Complies with ISO 5010 standard at total machine weight. Steering angle: ± 45°




Body: Hardened and tempered steel body with high impact strength. Cylinders: Two single stage, double-acting hoist cylinders.


Tipping angle 70°
Tipping time with load 14 s
Lowering time 13 s
Body, plate thickness
8 mm (0.31 in)
Sides 12 mm (0.47 in)
Bottom 14 mm (0.55 in)
Yield strength 1000 N/mm2 (145000 psi)
Tensile strength 1250 N/mm2 (181000 psi)
Hardness min 360–440 HB





Operating weight includes all fluids and operator. Standard machine.


Operating weight with 23.5R25 tires:
11700 kg (25794 lb)
Rear 9800 kg (21605 lb)
Total 21500 kg (47399 lb)
Payload 27000 kg (59524 lb)
Total weight
15450 kg (34061 lb)
Rear 33050 kg (72862 lb)
Total 48500 kg (106923 lb)

A30C equipped with 23.5R25 tires, subtract 200 kg (440 lb) per axle.




At 15% sinkage of unloaded radius and specified weights.


94 kPa (13.6 psi)
Rear 40 kPa (5.8 psi)
124 kPa (18.0 psi)
Rear 135 kPa (19.6 psi)











Diagonal lines represent total resistance (grade % plus rolling resistance %).
Charts based on 0 % rolling resistance, standard tires and gearing, unless otherwise stated.
In the retardation chart, the diagonal lines represent the "total resistance" as well (here in downhill grades it is
the total extra pushing force), which is the grade in % minus the rolling resistance in %.
A. Find the diagonal line with the appropriate total resistance on the right hand edge of the chart.
B. Follow the diagonal line downward until it intersects the actual machine weight line, NMW or GMW
C. Draw a new line horizontally to the left from the point of the intersection until the new line intersects the rimpull or
retardation curve.
D. Read down for vehicle speed.


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