articulated dump truck axles.pdf - oerlikon

Articulated Dump TruckAxles with two or three axles The new development, with one axle in front and two in the back, is fulfilling the requirements of ADT up to 40 tons payload, achieving 60 kph.

Equipped with wet disk brakes on the wheels and the rear axles incorporate a through-drive differential with hydraulic engagement.

The through-drive differential on the back of the middle axle, allows the propeller shaft of the rear axle to work virtually with zero degrees. As a consequence, the new generation of axles is more reliable and less noisy.

• Uniform distribution of the power to the wheels

• Good level of safety in critical driving conditions

• Modular differential assembled and tested aside

• Planetary final reduction with 3 planets

• Monolithic axle body

• Easy access to the final reduction and brakes

•Easy serviceability without disassembling axle from the vehicle

• Cassette seals for heavy application

• SMT differential (Self locking L.R. 56%)

• Mechanic yoke

• SAE - DIN - Spicer (as optional)

双速手自一体变速箱传动桥箱

Oerlikon Graziano SpAvia Cumiana 14 - 10098 Rivoli (Turin - Italy)T +39 011 95701 - F +39 011 [email protected]/graziano

适用车型 A/B 级车型, 四轮驱动车

传动系统布局前轮或后轮驱动（2驱或并联混合动力车）或者全时四驱的纯电动汽车（2个独立的电驱动桥）

产品双速手自一体变速箱

电机特点最大输入扭矩100 Nm, 峰值功率25 kW

速比 I=12.19:1; II=6.77:1

产品线：纯电动汽车和混合动力汽车的传动系统

Vocis Ltd.The American Barns, Banbury RoadLighthorne, Warwick, CV35 0AE, UK

T +44 (0) 1926 650 308 - F +44 (0) 1926 652829www.vocis.co.uk







速比 I=12.19:1; II=6.77:1



T +44 (0) 1926 650 308 - F +44 (0) 1926 652829www.vocis.co.uk







速比 I=12.19:1; II=6.77:1



T +44 (0) 1926 650 308 - F +44 (0) 1926 652829www.vocis.co.uk

• Further improved patented pump oil circulation integrated into the differential with more efficient brake cooling

Max Stud

Type of axles MachinePayload

tons

StaticLoad tons

DynamicLoadtons

OutputTorque

Nm

Braking Torque@150bar

daNm

Flangeto flange

mm

OverallDiam.

mm

Rim Cent.Diam.

mm

PilotDiam.

mm

Quantity& Dimension

mm

Ratio**

PR 12 CB frontup to 12,8

28,5 12,2 8600 3800 2035 2335 415,80 482,60 N12 M20x1,5 20.197

PR 12 CB rear 28,5 12,2 8600 3800 2035 2335 415,80 482,60 N12 M20x1,5 20.197

PR 15 CB frontup to 16,5

35,0 16,00 11600 7600 1976 2346 444,25 501,65 N16 M20x1,5 23.538

PR 15 CB rear 35,0 16,00 11600 3800 1976 2346 444,25 501,65 N16 M20x1,5 23.538

Pressure off-spring on Parking Brake on differential input pinion (as optional)Braking torque 335 daNm, disengagement pressure 70 barl

Max Stud


tons

StaticLoad tons

DynamicLoadtons

OutputTorque

Nm


daNm

Flangeto flange

mm

OverallDiam.

mm

Rim Cent.Diam.

mm

PilotDiam.

mm

Quantity& Dimension

mm

Ratio**

PR 12 WDB frontup to 13,0

28,5 12,2 8600 5100 2035 2361 448 500 N19 M22x1,5 20.197

PR 12 WDB rear 28,5 12,2 8600 5100 2035 2361 448 500 N19 M22x1,5 20.197

PR 15 WDB frontup to 17,0

35,0 16,00 11600 5100 1976 2370 448 500 N19 M22x1,5 21.700

PR 15 WDB rear 35,0 16,00 11600 5100 1976 2370 448 500 N19 M22x1,5 21.700

Max Stud


tons

StaticLoad tons

DynamicLoadtons

OutputTorque

Nm


daNm

Flangeto flange

mm

OverallDiam.

mm

Rim Cent.Diam.

mm

PilotDiam.

mm

Quantity& Dimension

mm

Ratio**

PR 24 WDB front

up to 40,0

46,0 21,5 17100 7285 2704 3160 448 500 N19 M22x1,5 23.538

PR 24 WDB rear 46,0 21,5 17100 7285 2704 3160 448 500 N19 M22x1,5 23.538

PR 24 WDB rear 46,0 21,5 17100 7285 2704 3160 448 500 N19 M22x1,5 23.538

Articulated Dump Truck Axles with two or three axles

Oerlikon Graziano SpAVia Cumiana 14 - 10098 Rivoli (Turin-Italy)Phone +39.011.9570.1 - Fax [email protected]/graziano







速比 I=12.19:1; II=6.77:1



T +44 (0) 1926 650 308 - F +44 (0) 1926 652829www.vocis.co.uk







速比 I=12.19:1; II=6.77:1



T +44 (0) 1926 650 308 - F +44 (0) 1926 652829www.vocis.co.uk

articulated dump truck axles.pdf - oerlikon

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