Introduction to YXT-1000 Stone Line Polishing Machine

The YXT-1000 stone line polishing machine is a high-efficiency stone processing equipment integrating profiling and polishing. It consists of a front profiling unit (YXT-1000/4) and a rear polishing unit (YXT-1000/6). Designed to meet the precision processing requirements of various stone lines, it is widely used in the deep processing of stone thanks to its stable performance and well-thought-out configuration.

The machine is equipped with premium components with excellent performance for core processing functions. The front profiling section is fitted with 4 profiling spindles, each driven by a 22 kW motor with a 60 mm-diameter spindle for accurate stone line shaping. The rear polishing section has 6 polishing spindles: the first 2 spindles are powered by 22 kW motors and the remaining 4 by 15 kW motors, all with 60 mm-diameter spindles to deliver uniform and fine polishing finishes. The motors and spindles adopt pulley-belt transmission for smooth operation and low power loss. One lifting mechanism is installed at each end of the spindle to enable synchronous lifting, adapting flexibly to diverse processing requirements.

The feeding and guiding system is rationally engineered. It features a 1100 mm-wide conveyor belt driven by a stepless speed variator plus worm gearbox belt drive with 5.5 kW transmission power, ensuring stable feeding and convenient speed adjustment. The outer side applies pressure ruler + guide roller guiding with electric width adjustment (0.55 kW) for efficient and effortless operation. The inner side uses manually adjustable stop ruler + guide roller guiding to balance flexibility and precision. Each spindle group is equipped with 3 manually adjustable pressure rollers to firmly clamp stone materials and guarantee processing stability. In addition, the machine is equipped with one set of electrical and automatic control system (including a suspended control box) for easy operation, together with 3 manual loading/unloading brackets (one at the inlet, one at the outlet and one between the two units) built to our standard dimensions, greatly improving material handling efficiency.

The machine boasts outstanding technical parameters. The working width can be electrically adjusted from 400 mm to 1000 mm, and the maximum polishing width for stone lines reaches 1000 mm to accommodate stone lines of different sizes. The applicable workpiece thickness ranges from 15 mm to 80 mm, and the spindle lifting stroke is 0–80 mm, suitable for stone slabs of varying thicknesses. The processing speed is adjustable between 0.15 m/min and 0.75 m/min according to required machining precision.  The overall dimensions are approximately 4000 × 2500 × 1800 mm plus 5000 × 2500 × 1800 mm, and the total weight is around 7 tons. 

Model: YD-YXT (1000) 6 Heads Profiling Machine

Attachment 1: Equipment Description

 A.Equipment model YXT-1000

1. 1. Polishing (rear): YXT-1000/6

 B.Equipment configuration:

1.2. 6 polishing grinding heads, motor power of 15kw/head, spindle diameter of 60mm;

1.3. The motor and spindle are driven by belt pulleys, and the spindle lifting method: a set of lifting mechanisms are set up in front and behind the spindle for synchronous lifting.

1.4. Belt width 1100mm, using stepless machine+snail box belt transmission, power 5.5KW

1.5. The outer side is guided by a pressure gauge and a gear wheel, with electric width adjustment and a power of 0.55KW

1.6. The inner side adopts manual adjustment of the gear ruler and gear wheel guidance;

1.7. The pressure wheel is manually adjusted, with 3 pressure wheels per set of main shafts

1.8 Electrical and self-control (including suspended control box) 1 set

1.9. There are three sets of manual loading and unloading racks (one for each inlet and outlet plate, and one for the connection between two devices) (designed according to company standards for size)

3、 Main technical parameters:

2.1 Working width (mm): 400-1000 (note: maximum line polishing width of 1000mm, width size, electrically adjustable)

2.2. Working thickness (mm): 15-80, lifting stroke: 0-80mm

2.3 Working speed (m/min): 0.15-0.75

2.4. Total installed capacity (KW): 190（10 Heads Two Machine）

2.5. Water consumption (L/min): 180 (industrial circulating cooling water)

2.6. Dimensions (mm): Approximately 4000 × 2500 × 1800+5000 * 2500 * 1800

2.7 Weight (t): Approximately 7

Note: The waterproof cover adopts the standard material in the factory

Schematic drawing