BSM5100/6100 is a water-cooled diamond belt arm saw for soft stone and for making the key cut used to open a quarry bench. It is a belt machine—not a conventional toothed chain saw—and its arm length and 4.2 m maximum listed depth define the main site-layout questions.
Cutting arrangement
A diamond belt runs around the arm with water cooling. The source lists a 40 mm cut width, up to 4.2 m cut depth, 5100 or 6100 mm arm length and a belt-speed range of 0–16 m/s. Automatic track compensation is intended to keep a vertical plane straight, while the control system monitors belt breakage, blocking and overload conditions.
Services and physical footprint
The guide-rail section weight is listed as 310 kg, so rail handling and foundation preparation should be included in the quarry plan rather than treated as minor accessories.
Options to identify in the order
The product notes list remote control, servo-motor control, a permanent-magnet drive option and the two arm lengths. Ask the quotation to state which items are included. The quarry drawing should show the key-cut position, required depth, arm clearance, rail line, water route and the method for handling the machine and rail sections.
Acceptance focus
For a representative soft-stone cut, record plane straightness, belt tracking, water delivery and any belt-blocking alarms. The recorded result should identify the belt specification, arm length and control options used, so it can be repeated after commissioning.
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