Machine Control Receivers

Machine mounted laser receiver, used for general grading on dozers, backhoes and levellers.

The LR30 is attached to the excavator arm, and the machine operator can check the grade and depth of digging operations by observing the receiver display, without having to leave the cab.

Features

• Five channels of grade information plus directional out-of-laser beam indicator directs which way to move and get back in the beam
• Three selectable accuracies meet job tolerances from rough grading to final finishing for maximum flexibility
• Full 360-degree reception picks up the beam from all directions
• Adjustable, ultra-bright LED with green on-grade display provides user selectable, easy-to-see display to match ambient lighting conditions
• Various power options to meet your requirements
• LR30W can be used with Spectra Precision RD20 Wireless Remote Display which sits in the cab

Kit Includes

• LR30 Receiver with Holding clamps
• 4 x C-Cell NiMH Rechargeable Batteries
• Charger & Adapter
• Carry case
• Manual

The optional MM-1 Magentic Mounting Bar is available separately.

The MM-1 quickly attaches to the dipper arms of excavators or backhoes. Strong dual magnet packs will not slip on the machine and are adjustable for quick installation and set-up.

Rotating laser level receiver designed for use with either a hand-held staff clamp, or a magnetic excavator mount.

When used with an excavator, the strong magnetic mount holds the CR600 laser receiver firmly in place on the dipper arm. The CR600 can also be used on skid steer machines. To set up the CR600 on an excavator, typically the machine bucket will be lowered to the required depth, with the dipper arm vertical, and then the CR600 is attched to the dipper arm at such a height that it is on target with the rotating laser. Thus as the excavator works across the site, the CR600 will show `on target` when the bucket bucket is down at the same depth as before.

Features

• Designed for tough construction site conditions. Rugged, waterproof, lightweight magnesium housing can withstand a drop of up to 3 m (10 ft) on concrete
• Super-bright colored LED elevation indicators visibly indicate grade elevation information to the operator even in poor light and up to 100 m (350 ft) in bright sunlight
• Adjustable bandwidth lets the operator tighten the on-grade band to easily meet a variety of accuracy requirements with tighter tolerances from rough grading through form leveling
• Wraparound receiver cells with continuous pickup through an operating range of 270 degrees provide less dead spots and improved productivity, especially for machine applications
• Longer, above-grade receiver cells make digging with a back hoe easier than ever

Kit Includes

• CR600 Receiver
• Batteries
• C50 rod clamp
• C51 magnetic machine mount