Description
Overview:
The US20 Semi Suspension Seat With Switch - 084 350 is a robust replacement seat for construction and garden machinery. Built with heavy‐duty black PVC trim, it uses a semi‐mechanical suspension to reduce vibration and jolts, improving comfort over rough ground. A built‐in contact switch supports operator‐presence safety systems where fitted. It provides a generous 490 mm (19.3 inches) seat width and an adjustable backrest for better posture during long shifts. Suspension travel is 40 mm (1.57 inches), with weight adjustment from 60-120 kg (132-265 lbs) so the seat can be tuned to the operator. Slide rails offer 150 mm (5.9 inches) of fore/aft travel, and the mounting width adjusts from 150-328 mm (5.9-12.9 inches) to suit common bases. Suitable for machines such as HD10-12 and MACH 070, plus many others.
Key Features:
- Semi‐mechanical suspension with 40 mm (1.57 inches) vertical travel for smoother rides on uneven ground
- Weight setting range 60-120 kg (132-265 lbs) for correct damping and support
- Slide rails with 150 mm (5.9 inches) fore/aft travel to fine‐tune driving position
- Adjustable mounting width 150-328 mm (5.9-12.9 inches) for easier installation on existing bases
- Wide 490 mm (19.3 inches) seat cushion and adjustable backrest for comfort
- Heavy‐duty PVC cover that is durable and easy to wipe clean
- Integrated contact switch for operator‐presence circuits (where the machine supports it)
- Compact form suitable for skid‐steers, dumpers and rollers where space is limited
- Equivalent fit to Grammer MGS12 for straightforward replacement matching
- Practical, low‐maintenance design aimed at reliability in harsh site conditions
Typical Applications:
Replacement or upgrade seat for compact dumpers, skid‐steer loaders and site rollers used in earthworks, landscaping, utilities, groundcare and plant hire. Ideal where operators work long shifts on rough surfaces and need adjustable suspension, a secure seating position and an operator‐presence switch to integrate with safety systems.
Also known as:
Plant machinery seat, construction seat, suspension machinery seat, dumper chair, loader chair, industrial vehicle seat, presence‐switch seat, compact equipment seat, MGS12‐equivalent seat.
Fits Models:
HD10-12, HD1012, HD13-14, HD1314, HD8-10C, HD810C, MACH 070, MACH 073, MACH 201, MACH 202, MACH 220, MACH 221, MACH 226, MACH 240, MACH 244, MACH 245, MACH 250, MACH 255, MACH 260, MACH 266, MACH 273, MACH 290, MACH 294, MACH 344, MACH 365, MACH 366, MACH 374, MACH 378, MACH 420, MACH 466, MACH 471, MACH 565, MACH 570, MACH 573, MACH 666, MACH 865, MACH 866, MACH070, MACH073, MACH201, MACH202, MACH220, MACH221, MACH226, MACH240, MACH244, MACH245, MACH250, MACH255, MACH260, MACH266, MACH273, MACH290, MACH294, MACH344, MACH365, MACH366, MACH374, MACH378, MACH420, MACH466, MACH471, MACH565, MACH570, MACH573, MACH666, MACH865, MACH866, TA2EH, TA2H, TA2SEH, TA2SH, TA3, TA3.5SH, TA35SH, TA3H, TA3S, TA3SH, TA6, TA6S, TA9, TA9S
Alternate Part Numbers:
MGS12
Product Specifications
| L&S Part No. | 084 350 |
|---|---|
| Unit of Sale | 1 |
| Applications | HD10-12, HD1012, HD13-14, HD1314, HD8-10C, HD810C, MACH 070, MACH 073, MACH 201, MACH 202, MACH 220, MACH 221, MACH 226, MACH 240, MACH 244, MACH 245, MACH 250, MACH 255, MACH 260, MACH 266, MACH 273, MACH 290, MACH 294, MACH 344, MACH 365, MACH 366, MACH 374, MACH 378, MACH 420, MACH 466, MACH 471, MACH 565, MACH 570, MACH 573, MACH 666, MACH 865, MACH 866, MACH070, MACH073, MACH201, MACH202, MACH220, MACH221, MACH226, MACH240, MACH244, MACH245, MACH250, MACH255, MACH260, MACH266, MACH273, MACH290, MACH294, MACH344, MACH365, MACH366, MACH374, MACH378, MACH420, MACH466, MACH471, MACH565, MACH570, MACH573, MACH666, MACH865, MACH866, TA2EH, TA2H, TA2SEH, TA2SH, TA3, TA3.5SH, TA35SH, TA3H, TA3S, TA3SH, TA3SH & TA3.5SH, TA6, TA6S, TA9, TA9S |
| Machine Type | Loaders, Dumpers, Rollers, Tractors |
| Fits Models | MACH 240 Dumper | MACH 255 Dumper | MACH 250 Dumper | MACH 245 Dumper | MACH 244 Dumper | MACH 294 Dumper | MACH 366 Dumper | MACH 344 Dumper | MACH 420 Dumper | MACH 565 Dumper | MACH 466 Dumper | MACH 471 Dumper | MACH 378 Dumper | MACH 374 Dumper | MACH 365 Dumper | MACH 273 Dumper | MACH 266 Dumper | MACH 260 Dumper | MACH 226 Dumper | MACH 221 Dumper | MACH 220 Dumper | MACH 202 Dumper | MACH 201 Dumper | TA3, TA3S | TA3H, TA3SH, TA3.5SH | TA6, TA6S | TA9, TA9S | TA2H, TA2SH, TA2EH, TA2SEH | MACH 290 | MACH 573 | MACH 570 | MACH 073 | MACH 070 | MACH 666 | MACH 865 | MACH 866 | HD8 - 10C (H170) Twin Drum Compaction Roller | HD10 - 12 (H171) Twin Drum Roller | HD13 - 14 (H172) Twin Drum Roller |
