Product Details

TQZ85200 offers the patented new Triple Air-floating Automatic Centering system and its high torque and powerful motor spindle. Very accurate, all-purpose machine to cut valve seats and ream valve guides. Extremely versatile this machine will cut valve seats from the smallest to the biggest diameter. Thanks to this light weight floating system.It will machine cylinder heads of any size from micro-engines up to big stationary engines.

One-piece spindle, chromed before grinding.

• High precision toothed  rack.

• 2.2 kw motor, with stator cooled by heat sink.

• ISO30 taper with drieving device.

• Locking of the spindle by electronic control.

• Super airpot clamping, more rigidin working process.

• Cast iron bed, more stable mechanical character.

• Air floated table, more flexible of workpiece movement.

Features:

• Adopting a optimized bed structure of dynamic & static pressure integrated algorithm. With design of  modernization,

• standardization, functionalization, and side direction up and down system, it guarantee the fixture clamps tightly in the direction of (+42º~-15), and 360º hydraulic flip clamping to the uttermost.

• The adoption pneumatic clamping device is to realize mechanical locking for the boring head on the machine.

• Patented manufacturing light-duty boring head: Spindle motor and three-way air floation make the spindle's centring have a unbeatable sensitivity and accuracy.

• After vacuum system's pre-clamping , the spherical cylinder is locked further by the closed loop hydraulic piston .

• The integral motor spindle, 0-1000RPM stepless speed, come from open loop vector frequency controlling , with the function of speed displying.

• Installing the special cutter, it can decrease cutting force by 30%, and can work valve seat of high rigidity material.

• Working capacity:16mm-120mm

• High quality three-color saturation paint spraying.

Standard Accessories

• Tool holder

• Bit holder

• Carbide pilot

• Carbide bit

• Tool setting device

• Tool grinder

• Air-floated fixture

Optional Accessories