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Operator Chair System
The MERRITT ULTRA (formerly SV1C) consists of a rigid, heavy duty construction and oversized consoles to house a multitude of joysticks, controllers, and pilot devices. The heavy duty operator chair system also features a range of manual seat adjustments for positioning flexibility.
Heavy-duty steel construction with beige powder coat finish
A range of seat adjustments for positioning flexibility
Rotating or fixed chair system base
Highly customizable, oversized consoles
Height adjustable, console-mounted armrests
The Grammer Actimo operator seat offers a large range of quick and easily accessible adjustment features to adapt to most individuals in a range of applications. Standard features include field replaceable cushions, mechanical lumbar support, fore and aft seat slide adjustment, backrest tilt, cushion tilt, depth adjustment, and document pouch.
Ultra tough velour or vinyl seat upholstery
Additional seat slide for extended horizontal movement up to 16"
Lap seat belt with or without an electrical contact
Operator presence switch
Allows for 13 devices and 1 joystick.
Allows for 24 devices and 1 joystick or 22 devices and 2 (1-axis) joysticks.
Allows for 27 devices and 1 joystick or 23 devices and 2 joysticks.
Allows for 33 devices and 1 joystick or 31 devices and 2 joysticks.
Custom-configured joysticks or controllers and pilot devices
Louvers for console ventilation
Forward and backward horizontal console slide adjustment
Forward sloped console covers (13.5” or 15” only)
Stainless steel console covers for marine applications
Standard mechanical suspension with weight capacity up to 285 lbs (130 kg) and height adjustment of 2.8 in [71 mm].
HEAVY DUTY MECHANICAL SUSPENSION
Heavy duty mechanical suspension with max weight capacity of 400 lbs.
Pneumatic suspensions with automatic weight adjustment and positioning system that eliminates the process of manually setting the seat to the operator’s weight. Models available with max weight capacity of 330 lb (150 kg) – 485 lb (220 kg).
2-piece or 1-piece diamond plate footrests that rotate with the chair system.
Floor slides can optimize installation space and provide improved usability for various operational tasks. J.R. Merritt Controls floor slides are stainless steel and feature quick release adjustment that allow for slide operation while seated.
24” [610 mm] of slide travel (custom lengths also available)
24VDC solenoid lock
J.R. Merritt heavy-duty foot pedals are designed with rugged, sealed construction, and are suitable for precise control in high duty cycle applications.
MERRITT ULTRA (FORMERLY SV1C) TECHNICAL DATA
270° Max - Friction brake or pin lock with 4 locking positions (every 90°)
Fore and Aft - 8" [203 mm] single slide
16" [406 mm] dual slide (optional)
80° in 2 increments
46° in 2 increments with 4-point rectractable harness
Seat Cushion Adjustment
Depth: 2.4" [61 mm] in 5 increments forward
Tilt: 3-11° in 4 increments