岩石 Cerchar 磨蚀性试验仪
Photo for reference; configuration may vary by order.
Model No. CAT-0003 · Rock Mechanics Equipment
电动 Cerchar 磨蚀性试验仪
Hand-driven scratches vary between operators, which matters when CAI sets cutter budgets. This tester drives the specimen with a stepper motor and ball screw at a constant 1 mm/s, adjustable from 0.5 to 10 mm/s, over a 10 mm scratch. It holds a 70 N stylus load and takes specimens up to 150 × 100 × 80 mm.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Hand-driven scratches vary between operators, which matters when CAI sets cutter budgets. This tester drives the specimen with a stepper motor and ball screw at a constant 1 mm/s, adjustable from 0.5 to 10 mm/s, over a 10 mm scratch. It holds a 70 N stylus load and takes specimens up to 150 × 100 × 80 mm.
| Parameter | Value |
|---|---|
| Static load on stylus 钢针静荷载 | 70 N dead weight |
| Scratch length 划痕长度 | 10 mm, adjustable 1–15 mm |
| Scratch speed 划痕速度 | 1 mm/s constant, adjustable 0.5–10 mm/s |
| Drive 驱动 | Stepper motor and ball screw |
| Stylus hardness 钢针硬度 | HRC 54–56 or HRC 40 as specified |
| Specimen size 试样尺寸 | Up to 150 × 100 × 80 mm |
| Controls 控制 | Start/stop panel with travel display |
| Power 电源 | 220 V, 50 Hz |
| Weight 重量 | Approx. 26 kg |
| Model No. | CAT-0003 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.
