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Wheeled Loading Shovel 427/437

Wheeled Loading Shovel 427/437
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Wheeled Loading Shovel 427/437 427 – Operating weight: 13053kg Gross rated power: 158hp (118kW) Full turn tipping load: 8051kg Standard shovel capacity: 2.4m³ 437 – Operating weight: 15255kg Gross rated power: 173hp (129kW) Full turn tipping load: 9055kg Standard shovel capacity: 2.7m³

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Cleaner, quieter and more efficient A quality process pages 4 – 5 Productive performance pages 6 – 7 Efficient by design pages 8 – 9 Comfortably superior pages 10 – 11 Low maintenance, long intervals pages 12 – 13 Drive safely page 14 LiveLink, knowledge is power page 15 Value added page 16 Specification pages 17 – 27 427/437 WHEELED LOADING SHOVEL

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Cleaner, quieter and more efficient 427/437 WHEELED LOADING SHOVEL

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We use state-of-the-art manufacturing processes like robot machining, precision paint technology and innovative assembly techniques to achieve the very highest levels of quality. a quality Process We know that a wheeled loading shovel is a key part of the on-site process. That’s why the JCB 427 and 437 are built ON a foundation of quality and reliability. The processes we’ve used to design and manufacture them will safeguard your working process, hour after hour, day after day. Quality built in 1 Finite element analysis and rig testing ensure superior structural strength and durability....

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The articulation joint has a heavy-duty centre pin and oversized bush, as well as twin taper roller bearings on the bottom box joints. This can tolerate both vertical and horizontal loadings for durability and rigidity. articulation joint has a heavy-duty box section – much stronger than a single plate with a boss. Steering rams are positioned high up and well protected from possible impact and site damage. 5 Hoses are neatly routed and clamped through the articulation joint, well away from any pinch points. rear lights are protected within the solid counterweight casting. 7 The rear...

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PRODUCTIVE PERFORMANCE The 427 and 437 can perform great feats of productivity. With high power and torque, both machines meet tier 4i/STAGE 3B EMISSIONS LEGISLATION WITHOUT NEEDING A DPF OR SCR SYSTEM. Engine productivity POWER POWER A variable geometry turbocharger provides increased performance at low engine speed for improved cycle times and tractive effort. TORQUE TORQUE 2 JCB’s optional quickhitch makes attachment changing quick and efficient. The quickhitch is designed to be compatible with aftermarket attachments too. Loading productivity The Cummins QSB 6.7 litre engine achieves...

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PRODUCTIVE pERFORMANCE Loading productivity (continued) Drivetrain productivity You can choose your ideal loader arm on a 427/437, with z-bar linkage (ZX) for high breakout applications or high torque (HT) for parallel lift and multi-attachment use. 5 Choose a HT high lift on the 427 or 437, or super high lift HT on the 437 and you can use the machine for higher loading height applications (hopper and lorry loading). 427 and 437’s optional 5-speed transmission with torque convertor lock-up provides closer ratios for better acceleration, hill climbing and roading performance. The lock-up...

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EFFICIENT BY DESIGN The JCB 427 and 437 are designed to move more material for less. To achieve this, we’ve designed the engine, axles, driveline and hydraulics to work in harmony with each other, for ultimate efficiency. An efficient engine Our engine idle shutdown safely applies the brakes and turns the 427/437 off after a programmable amount of time. Automatic idle returns the engine to 700rpm after 30 seconds of inactivity. 2 The 427/437’s Eco mode limits engine speed to 1800rpm for reduced fuel consumption. Productivity remains formidable. Our torque lock-up 5 speed transmission option...

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An efficient hydraulic system 6 A hydraulic cooling fan automatically reacts to ambient temperature and adjusts the fan speed to optimise cooling and reduce fuel consumption. This also lowers noise. 7 Unloaded spool valves in the valve block mean that arms lower under gravitational, not hydraulic force, reducing fuel consumption. JCB’s innovative variable displacement pumps feed a load-sensing valve block which only consumes power on demand, providing precise, efficient loader control. 427/437 WHEELED LOADING SHOVEL

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COMFORTABLY SUPERIOR Keeping operators fresh and alert all day long results in increased safety and productivity. With that in mind, the 3m³ cab is roomy, easy to access, and quiet. It also has excellent visibility and intuitive to use ergonomic controls. In control 1 A tilting and telescopic steering column provides easy adjustment for maximum comfort. 2 A range of loader controls; multi-lever, joystick, or joystick with proportional auxiliary controls. 3 A stylish, modern central dash display combines analogue dials and a colour LCD screen – this can display machine health details,...

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COMFORTABLY SUPERIOR Exterior comforts 4 The 427 and 437 have air conditioning and automatic climate control options to create perfect working temperatures. 5 3 or 4 spool hydraulics and a quickhitch enable many attachments to be used easily for extra versatility. 6 The selectable loader arm detents mean operators can set loader arm height limitations, return to dig and float functions for improved safety and productivity. 7 JCB Smoothride load suspension limits shock loadings and therefore reduces material spillage and structural stress, as well as increasing operator comfort. 8 A 3-piece...

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LOW MAINTENANCE LONG INTERVALS A wheeled loading shovel needs to spend the maximum amount of time hard at work. We’ve designed the 427 and 437 to do just that, with LONG service intervals and quality components. Access all areas 1 Gain access to the engine bay and cooling pack areas easily with wide-opening gullwing doors. 2 The 427 and 437 have a large single faced cooling package for unrivalled quick, easy and safe cleaning. 3 Ground level daily check and grease point access makes life easier and safer. Looking after itself 4 An electronic monitoring system relays machine condition giving...

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