YJ03 is universal driver seat can be used in kinds of applications. Heavy duty machines, Cranes, and large boats, The seat comes with its own air pump built in for the air suspension to make your ride more comfortable. Y J03 Seat Instructions Technical Data: 1. Fore/aft adjustment: 176 mm, Each step 16 mm 2. Electric Air Suspension stroke: 80 mm 3. Backrest angle adjustment: 35-170° 4. Weight adjustment: 50-130 kg 5. Cover Material: Black PVC or Fabric 6. Options: Adjustable Armrest, Headrest, Safety belt, Swivel We pride ourselves on being the recognised, Authorised Distributor for Zoomlion/Sunward/JAC Australia. We have been the accredited distributors and maintenance providers for Zoomlion/Sunward cranes for over 20 years and in that time have built up a direct link to the factory. This enables us to offer professional and reliable services on all cranes, machinery,parts and lifting accessary for your Zoomlion/Sunward/JAC products. Our product range includes new and used cranes including truck cranes, mini crawler cranes, tower cranes, construction hoist, lattice/hydraulic boom crawler cranes, hoist, scissor lifts, boom lifts, spider boom and forklift and as well as spare parts so whatever your crane or machinery needs, you can be sure that we have the expertise and experience to meet them. Contact us today to discuss your requirements. The market for heavy machinery is constantly changing, so it's important to act now to take advantage of this great opportunity. If you need any assistance or would like more information on anything we offer, please don't hesitate to contact us today! We look forward to hearing from you soon. All prices are subject to changing freight charges and currency changes. Please contact our Sales Office for current rates and charges and more information.