Cometech QC-619K ເຄື່ອງທົດສອບການຂັດ
Grinding wheel: 2 inch in diameter, 1/2 inch in thickness
Distance between two wheels: 63.5 mm
Distance between wheel and the center of tray: 38 mm
Rotary Speed:1-100RPM adjustable, stepping motor
Load: 250 g, 750 g, 1000 g, stainless steel counterweight
Counter: LCD display, 8 Digit, Auto-Brake
Thickness: 1～6 mm, could test soft and hard material
Grip: Specimen holder could be replaced according to wet abrasion test or other special test (optional)
Dimension: 55 x 38 x 47 cm
Weight: 30kgs
Power supply:Single phase 110V~ 240V
Specimen size: Dia.110 mm，center hole 7.5 mm
Accessories: Vacuum cleaner(1 set), specimen cutter(1 pc), Wrench(1 pc), sand paper(10 pcs)
ຮັບສ່ວນຫຼຸດພິເສດຕາມປະລິມານ, ອັບເດດລາຄາຂາຍສົ່ງ ແລະ ການແຈ້ງເຕືອນສິນຄ້າໃໝ່ສົ່ງກົງເຖິງອິນບັອກຂອງທ່ານ.
ໂດຍການສະໝັກສະມາຊິກ, ທ່ານຍອມຮັບ ເງື່ອນໄຂການໃຫ້ບໍລິການ ແລະ ນະໂຍບາຍຄວາມເປັນສ່ວນຕົວ ຂອງພວກເຮົາ.
ເຂົ້າເຖິງຜູ້ຊ່ຽວຊານທີ່ໄດ້ຮັບການຢັ້ງຢືນຂອງພວກເຮົາໂດຍກົງ