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ws-wjr-1312dh-01

WJR-1312DHA

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Product Description

DESCRIPTION OF SPINDLE (Humanism front control)
The machine is designed to enhance productivity and safety by allocating handwheel,switches etc.in front of operator.The spindle adopts hydraulic pre-setting system for 12 section speed ,plus 12 step feeding functions in order to each wide range machining capacity.The spindle activating and stopping is controlled by multi-disk clutch,ensuring smooth and powerful repeated clockwise and counter-clockwise operation.
The spindle is made of chrome molybdenum steel and safety clutch is being used in the machine to prevent any damage during overloaded operations.
FEATURES
  • Automatic feeding.
  • Speed presetting system.
  • Hydraulic automatic tool release device.
  • Overload safety &protection apparatus.
  • Humanism front control designed.
  • The gear box adopts hydraulic control system.
  • The spindle,radial arm, and  column can be tightened hydraulically.
  • The spindle will be dry run when centering.
  • High precision and heavy duty.

 

SPECIFICATIONS
ITEM / MODEL  UNIT WJR-1312DHA
Distance between centers of spindle and column Max.(A)
Min.(B) mm		 1510(59-7/16”)
535(21-1/16”)
Distance between spindle center&column end Max.(C)
Min.(D) mm		 1335(52-9/16”)
360(14-5/32”)
Distance between spindle bottom & base top Max.(F)
Min.(G) mm		 1395(54-7/8”)
385(15-5/32”)
Dia.of column (J) mm 350(13-25/32”)
Hight of column (K)mm  2695(106-1/8”)
Max.distance between spindle top & bottom of base (L)mm 3100(122-1/16”)
Machine area (MxN)mm 2100×1140
(82-5/8”x44-7/8”)
Floor space mm 2100×1440
(93-5/16”x56-11/16”)
Thickness of base (T)mm 195(7-21/32”)
Spindle unit traverse (M)mm 975(38-3/8”)
Radial arm traverse (E)mm 720(28-11/32”)
Spindle up & down traverse (H)mm 300(11-13/16”)
Dia.of spindle mm(in)
(Cylinderical rack/spindle)		 105/80
(4-1/8”/3-1/8”)
Spindle bore M.T. No.5
Worktable size mm 1480×1115
(58-17/64”x44-1/8”)
Spindle motor kw 3.7(5HP)
Elevating Motor for Radial Arm kw 1.5(2HP)
Motor for clamping kw 0.75(1HP)
Spindle feeding range mm(“)rev 0.06-1.12
(0.0023”-0.044”)
(section) 12
Spindle RPM (60Hz) rpm
(50Hz) rpm
(section)		 30-1580
25-1316
12
Machining capacity drilling
boring
tapping		 Cast iron/stee 60/50 (2-3/8”/2”)
180/120(7”/4-3/4”)
60/50 (2-3/8”/2”)
Table size(LxWxH) Mm  800X500X360
N.W/G.W Kg/lbs. 3800 (8360)
4400 (9680)
Packing size mm
(cylinderiacl rack / spindle)		 mm 2300x1285x2550
91”x52”101”

*Specification are subject to change without notice.

 

STANDARD EQUIPMENT
‧Coolant Pump
‧Working Light
‧Standard working table
‧Adjusting Tools

 

OPTIONAL EQUIPMENT
‧Clamping Kit
‧Rapid Tapping Unit

 

DIMENSIONS
ws-wjr-1312dh-02

 

STRUCTURE
ws-wjr-1312dh-03
1.Automatic/manual operated feeding handle

2.Current meter
3.Spindle cross moving handwheel.
4.Spindle RPM/Feeding chart
5.Handwheel dial.
6.Spindle feeding capacity changing handle.
7.Spindle rpm changing handle.
8.Manual fine feeding handwheel.
9.Spindle
10.Spindle and column clamping button
11.Drill shank release button.
12.Clutch handle for spindle feeding.
13.Clutch handle for spindle rotating CW,CCW.and STOP.
14.Switch for radial arm lifting,spindle rotating CW,CCW,or STOP.
15.Emergency stop.

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