500SL Axle

Type

Double reduction rigid drive axle for shovel loader applications;
also available with hydrostatic input option.

Maximum Load Rating

5000 kg (11000 lb)

Torque

Nominal output torque at both wheels is 17600 Nm (12941 lbf.ft.) based on 0.5 m rolling radius tyres.

Brakes

Integral oil immersed disc brakes with maximum braking torque at wheels of: 9112 Nm (6700 lbf.ft.), based on axle ratio of 19.3:1 with 4 friction pads. Hydraulic operating pressure: 60 bar (900psi).

Approximate weight

Model: 500SL (standard input): 220 kg (485 lb)
Model: 500SLH (hydrostatic input): 315 kg (694 lb)

Approximate Oil Capacity

7.0 litres (12.25 pints)

Maximum Vehicle Speed

The axle is suitable for maximum vehicle speeds of: 32 kph (20 mph).

Options

Integral transfer gearbox with hydrostatic motor input ratios up to 2.00:1.
Adapters for all major hydrostatic motor suppliers can be supplied. Full installation details available on request from PRM Marine Ltd.

Wheel Fixing Options

8 Studs: 18 mm thread x 2 mm pitch on 275 mm PCD, with 220 mm wheel spigot diameter.

Mounting Options

Ribbed arms for U bolt mounts and centre pivot.

Overall Axle Ratio

STANDARD AXLE RATIO	WITH 2:1 HYDROSTATIC TRANSFER GEARBOX
19.3:1	38.6:1
15.8:1	31.6:1
14.8:1	29.6:1
12.4:1	24.8:1
10.3:1	20.6:1
8.47:1	16.9:1

Maximum Axle Loading

TRACK WIDTH		OVERALL WIDTH		MOUNTING CENTRES		MAXIMUM LOAD
mm	inches	mm	inches	mm	inches	kg	lbs
1300	51.18	1520	59.84	835 965 Centre	32.87 37.99 pivot	5000 5000 3600	11000 11000 7937
1450	57.09	1670	65.75	835 965 Centre	32.87 37.99 pivot	5000 5000 3200	11000 11000 7055
1650	64.96	1870	73.62	835 965 1095 1225 Centre	32.87 37.99 43.11 48.23 Pivot	4000 5000 5000 5000 2800	8818 11000 11000 11000 6173
1800	70.87	2020	79.53	835 965 1095 1225 Centre	32.87 37.99 43.11 48.23 Pivot	3500 4000 5000 5000 2500	7716 8818 11000 11000 5511

Full installation details available on request.

installation drawing for the 500SLH with rib mounts in PDF format (31kb)
installation drawing for the 500SL with centre pivot mount in PDF format (22kb)

The PDF files on this website can be read online or printed using the free Adobe® Acrobat® Reader.
If you do not have this software installed on your system, you may download it from Adobe's website.

PRM Marine Limited Barlow Road, Coventry CV2 2LD. England Website Homepage	Tel: +44 (0) 24 7661 7141 Fax: +44 (0) 24 7661 1845 Email: mail@prm-marine.com

All information given in this website is correct at the time of publication. However in the interests of technical progress, design specifications are subject to change without notice. Accordingly, data given herein should be regarded as a general guide only and does not form part of any contract. All goods are supplied in accordance with our standard terms and conditions of sale.