What is this machine used for?
What is the Tiezheng V878?
The V878 is a vertical machining center in Tiezheng’s V series. Its key specifications cover the table, X/Y/Z travel, spindle power and taper, traverse and feed values, accuracy, tool magazine, utilities, weight and machine envelope for preliminary screening. Control, spindle speed and drive, options, process capability and finished-part results remain subject to RFQ and a signed technical agreement.
What work envelope is documented?
The catalog documents 800 mm X travel, 700 mm Y travel and 800 mm Z travel, a 1000 x 700 mm table, 700 kg maximum table load, and spindle-to-table and spindle-to-column reference distances. Fixture clearance, support and tool access must be checked against the part drawing.
Which spindle and motion values can be used for screening?
The published specifications list 11 kW spindle power, a BT40-150 taper specification, 48/48/48 m/min X/Y/Z rapid traverse, a 1-10000 mm/min cutting-feed range and a 3000 rpm servo-motor rated-speed row. The final spindle speed and drive package is confirmed for the selected configuration during RFQ review.
Which details still require RFQ confirmation?
Confirm the control, spindle package, axis-drive details, chip handling, pressure, tooling compatibility, process capability, finished-part tolerance and acceptance method in the quotation and signed technical agreement. Catalog accuracy values are screening data, not a guarantee of finished-part results.
How should buyers compare the V878?
Use the documented travel, table load, spindle power and taper, feed, accuracy, tool-magazine, utility and envelope rows for initial screening, then confirm the complete machine configuration through RFQ.
What should be sent for a V878 RFQ?
Send 2D and 3D part drawings, material, hardness, machining allowance, critical tolerances, surface-finish requirements, workpiece mass and envelope, annual volume, target cycle time, required operations, control and spindle requirements, tooling, workholding, automation, coolant and chip-handling needs, electrical standard, acceptance method and destination country.