Button Text
Button Text
RD-825B

RD-825B

Hydraulic Radial Drilling Machine



Model: RD-825B
Max. drilling diameter: 80mm
Max. tapping diameter: M52
Spindle to column: 450-2550mm
Spindle speed: 30-1400rpm


0.00
0.00
  
Product Description

Hydraulic Radial Drilling Machine



Model: RD-825B
Max. drilling diameter: 80mm
Max. tapping diameter: M52
Spindle to column: 450-2550mm
Spindle speed: 30-1400rpm




Technical Specification


Specification

Unit

RD-825B

Max. drilling diameter (No.45 steel)

mm

80

Max. drilling diameter (HT200 cast iron)

mm

105

Max tapping diameter(No.45 steel)

mm

M52

Max tapping diameter(HT200 cast iron)

mm

M60

Distance between column center line to the spindle center line

mm

450-2550

Travel distance of the spindle box in horizontal (by manual)

mm

2100

Distance between spindle end face to the machine bottom table

mm

400-1620

Max. spindle travel

mm

400

Dimension of column

mm

450

Spindle taper

-

MT6

Steps of spindle speed

-

stepless

Spindle speed range

r/min

30-220; 220-1400

Steps of spindle feed

-

8

Range of the spindle feed rate

mm/r

0.06-1.38

Speed of the arm up and down

m/min

1

Arm moving angle

°

±180°

Spindle moving distance of each dial revolution

mm

151

Main motor power (Variable Frequency motor)

kw

7.5

Power for the arm up and down motor

kw

2.2

Power of clamping oil pump for spindle box, column and arm

kw

1.1

Machine weight (without table)

kg

7400

Machine dimension (L x W x H)

mm

3590x1250x3530            







Product Details


  • Frequency conversion transducer spindle stepless digital readout for the display of speed

  • Strength spindle, with limiting protection for limiting position.

  • Electrical box and coolant button is on the right of spindle box .

  • Hydraulic pressure clamp, interlock of rocker arm clamping and up down movement, clamping of spindle and spindle box could be simultaneous or separated.

  • Trochoid thin oil lubrication.

  • With safety protection device.

  • At the bottom of lead screw and guide surface can be add protection device.

  • Importable electrical components with CE, CSA, UL standard.

  • Electric box control by PIC.

  • Length worktable, supply inclined worktable and quick change collet as optional accessories.





Standard Accessories


  • Key type drill chuck

  • Connecting bar for drill chuck

  • Shaft sleeve for taper shank tool

  • Wedge for taper shank tool



Optional Accessories


  • Rotation worktable

  • Quick change collet



YouTube   Facebook  Twitter  Facebook 


Get a Quotation