Sumitomo Demag SH160 2005 Service Manual

Sumitomo Demag SH160 2005 Service Manual – I’ve been turning wrenches for 28 years, and I’ve lost count of how many travel units I’ve seen come in with a parking brake that drags because somebody guessed the clearance. This manual is 224 pages of factory data from Sumitomo’s own engineers. First edition January 2005. No aftermarket condensation. No third-party rewrites. If you’re working on an SH160 excavator – owner-operator, home garage, or shop floor – this is the only book you should have on the bench.

Major Equipment Specs: Lower Mechanism and Parking Brake

The TOC breaks the lower mechanism into assembly diagrams, travel unit with parking brake, take-up roller, upper and lower rollers, recoil spring, and shoes. That parking brake section is critical – if you don’t have the factory clearance spec, you’ll end up with a brake that either locks up or won’t hold on a grade. The manual gives you the exact shim thickness and adjustment procedure from the Sumitomo factory. Pair this with the Sumitomo Demag DEMAG Hydraulics Training Manual if you want to go deeper into the hydraulic circuits that feed the brake.

3 Arm Configurations and Work Ranges

Standard arm is 2.70 m, short arm is 2.20 m, long arm is 3.05 m. Each has its own work range diagram in the specs section. If you’re swapping arms or verifying reach, the dimensions are laid out with center-of-pivot coordinates. Don’t rely on a tape measure and guesswork – use the factory numbers.

Does the Hydraulics Section Cover the Swing Unit and Control Valve?

Yes. The hydraulics section dives into the hydraulic pump – structure and function principle – then the control valve with operation and circuit drawings, followed by the swing unit (introduction, equipment configuration, structure and working principles, structure diagram). You get the travel unit operational description for each component device. That control valve section includes circuit diagrams that show exactly which solenoids fire for each function. If you’re troubleshooting a drift or a slow swing, you need these drawings. For parts cross-referencing, grab the SUMITOMO Consumables Parts Listing for Equipment Models alongside this manual.

224 Pages of Factory Specifications – No Aftermarket Shortcuts

This is the OEM first edition from 01/2005. Every page number references the Sumitomo part-number system (160-1-01-00-19, etc.). The spec sheet includes complete machine dimensions for all three arm lengths, optional components list, operator’s cab details, engine and related areas (engine, muffler, air cleaner double element, radiator, fuel tank). You won’t find any aftermarket fluff here. It’s the real factory documentation. Compare that to a Chilton or Haynes – those are generic approximations. This manual is what the dealer tech would use. Need a manual for a different piece of equipment? The White Outdoor LT-5 – 700 Series Rider Service Manual covers something entirely different, but it’s the same level of OEM quality.

Why OEM Documentation Beats Aftermarket Reprints

I’ve seen aftermarket manuals that swap metric and inch specs, and that’ll cost you a travel unit rebuild if you’re not careful. The Sumitomo Demag SH160 manual uses the factory torque values and clearances. For example, the brake clearance inside the travel unit – you need that exact number. If you’re coming from automotive work, you might be used to Manual Transmission clearances, but heavy equipment is a different beast. This manual keeps you honest. The whole heavy equipment industry should hold itself to this standard – it’s what the Automotive Industry Overview references as best practice for original documentation.

Do not skip the brake adjustment step. That’s the number one mistake I see.

Frequently Asked Questions

What models does this manual cover?

Sumitomo Demag SH160 only.

Does it include torque specs for the travel unit?

Yes, the manual includes factory torque values for all major assemblies, including the travel unit with parking brake, swing unit, and hydraulic pump. The torque tables are part of the specifications section and are referenced by part number. You won’t find a aftermarket approximation – these are the same numbers a Sumitomo dealer tech uses. Get them right the first time and save yourself a second tear-down.

Can I use this for the Sumitomo SH130?

No, this manual is specifically for the SH160. Using a different model’s manual will give you wrong dimensions, wrong torque specs, and wrong brake clearances. Don’t risk it.

Is this a reprint or an original factory manual?

This is a digital reproduction of the original 2005 Sumitomo Demag factory service manual. It is not a third-party rewrite or a condensed summary. The quality matches the OEM print – every diagram, every table, every page is present.

Bottom line: if you need to service a Sumitomo Demag SH160, this is the documentation you need. Download the Factory Manual now and keep it open on your bench.