T.H.L Machine Tools Co., Ltd.
Main products:Lathe,lathe machine,press brake,brake lathe,cylinder boring machine
Products
Contact Us
  • Contact Person : Mr. li xu
  • Company Name : T.H.L Machine Tools Co., Ltd.
  • Tel : 86-21-31750937
  • Fax : 86-21-31750937
  • Address : Shanghai,shanghai,No15-1526, Jinxiang Road 210, Pudong district
  • Country/Region : China

Cylindrical Grinder

Cylindrical Grinder
Product Detailed
The grinding machine is suitable for grinding outer and inner cylinders, outer and inner cones, as well as axial end faces.

The machine is suitable for grinding external and internal cylinder and cone,and end face of shaft.It can be used for mediumder and cone.and end face of shaft.It can be used for medium or small-batch production of parts or in tooling shop.Beside its advanced structure and beautiful appearance,it has features of high accuracy,strong rigidity,high grinding efficiency,ease in operation,etc.

The series grinders are all fitted with worktables capable of longituadinally traveling by hydraulic or manual control and rotatable wheel head and work head.Wheel of Φ400x40xΦ203 used in inner grinding can improce grinding efficiency and wheel durability.When the spindle of work-head is rotating,wheel head will provide fine feed.Use of imported gear pump makes oil be supplied smoothly and with a low noise.Hydraulic reciprocal movement of worktable generates an oscillating effect,A frequent short-range reversing function is thus realized to improve surface grinding quality when a work piece is ground with plunge feed.

Diameter to be ground

Φ8~320mm

Diameter to be ground

Φ13~80mm

Max length to be ground

520/750/1000mm

Heigh of center

125mm

Distance between center

520/750/1000mm

Max.workpiece weight

50kg

Max.longitudinal travel

600/800/1080mm

Max.angle of swivel

-5°~+9°/-3°~+9°/~-3°~+7°

Hydraulic traveres speed

0.1~4 m/min

Traverse per turn of handwheel

6mm/r

Spindle speed

60.85.230.120.170.460r/min

Taper of headstock center

No.3

Dia. of headstock chuck

125 mm

Stroke of center sleeve

25 mm

Rapid travel of wheelhead

20 mm

Traverse per turn of handwheel

1 mm

Movement per graduation on micro adjustment knob

0.00125mm

Speed of wheelhead spindle

2230/1820 r/min

Traverse of wheelhead

150mm

Max.diameter of grinding wheel

Φ400×(40~50)×Φ203 or Φ300×(25~40)×Φ127mm

Total power motor

4.24kw

Overall dimensions of the machine

2000×1420×1600/2700×1420×1600/3100×1400×1600

Weight of the machine

2500/2900/3100kg

Cylindrical Grinder



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