4YRS
PIN SHIN MACHINERY CO., LTD.
886-4-22777212
886-4-22777313
No.16, Fuping Rd., Taiping Dist., Taichung City 41163, Taiwan
www.chushing.com.tw

Products

CONVENTIONAL LATHE
HR Heavy Duty Precision Lathe
HR

‧The spindle is 3 pointed type which is supported by precision tapper roller bearings.
‧Cross slide with heat treatment and are finished with precision grinding to increase working life over 3 times leasd screw is designed with immersing style, which reduces abradsion.
‧INTERNAL STRUCTURE OF HEADSTOCK
Headstock box uniquely designed to use high class iron and all running parts are lubricated by pressure pump. Forced lubrication system is employed for headstock to ensure its lubrication and cooling when high speed revolve and keep accuracy lasting. Gears in the headstock are made of chromium molybdenum steel(SCM-21), treated with cementation and precise quinding to provide smooth and quiet running.
‧THE STRUCTURE OF BASE
One piece of base is made of meehanite casting, which by harden heat treating and precise grinding. Main motor and coolant pump are devied under base which is dafe and saves time.

Specification

Specicification

MODEL

HR-680,780,880,980
MODEL 1100G, 1600G, 2000G, 2500G, 3000G, 3500G, 4000G, 5000G, 6000G, 7000G, 8000G
CAPACITY Swing over bed 680mm(26 7/8") 780mm(30 7/8") 880mm(34 3/4") 980mm(38 3/4")
Swing over cross slide 440mm(17 3/8") 540mm(21 1/4") 640mm(25 1/4") 740mm(29 1/8")
Swing over gap 970mm(38 1/8") 1070mm(42 1/8") 1170mm(46") 1270mm(50")
Width of gap 482mm(19")
Distance between center 1100, 1600, 2000, 2500, 3000, 3500, 4000, 4500, 5000, 6000, 7000, 8000(mm)
Height of center(over bed) 340mm(13 3/8") 390mm(15 3/8") 440mm(17 3/8") 490mm(19 1/4")
Bed width 458mm(18")
HEADSTOCK Spindle nose A2-11(D1-11)
Spindle bore 105mm(4 1/8") / 155mm(6")opt
Number of spindle speed 12
Range of spindle speed 12, 20, 29, 40, 55, 85, 120, 175, 300, 445, 650, 1000 / 10, 17, 25, 36, 47, 70, 100, 150, 245, 370, 540, 800(Ø155mm)
FEEDS-THREAD Lead screw 45mm (1 3/4")
Number of feed changes 28
Longitudinal feed ranges 0.05~0.7
Cross feed range 0.025~0.35
Inch threads 2~28(36)
Metric threads 0.8~14(65)
D.P no./range 4~56(36)
Module pitch no./range 0.5~7(22)
TOOL SLIDE Cross slide travel 390mm(15 3/8")
Compoud rest travel 240mm(9 12/")
TAILSTOCK Quill travel 210mm(8 1/4")
Quill diameter 105mm(4 1/8")
Tapper of center M.T.#6
MOTOR Main motor 15HPX4P 20HPX4P(opt)
Rapid feed motor 1/4HP
Coolant pump 1/8HP
BED Length 1100Gx2750mm 2500Gx4250mm 4000Gx5750mm 1600Gx3250mm 3000Gx4750mm 5000Gx6750mm 2000Gx3750mm 3500Gx5250mm 6000Gx7750mm 7000Gx8750mm 8000Gx9750mm
Width 1240mm
Height 1350mm 1400mm 1450mm 1500mm
N.W 1100Gx3300kgs 2500Gx4200kgs 4000Gx5100kgs 1600Gx3600kgs 3000Gx4500kgs 5000Gx6300kgs 2000Gx3900kgs 3500Gx4800kgs 6000Gx7000kgs 7000Gx7700kgs 8000Gx8400kgs
G.W 1100Gx3450kgs 2500Gx4500kgs 4000Gx5600kgs 1600Gx3800kgs 3000Gx4850kgs 5000Gx7000kgs 2000Gx4150kgs 3500Gx5200kgs 6000Gx7700kgs 7000Gx8400kgs 8000Gx9200kgs
PACKING DIMENSION Length 1100Gx2850mm 2500Gx4440mm 4000Gx5870mm 1600Gx3350mm 3000Gx4870mm 5000Gx6870mm 2000Gx3850mm 3500Gx5370mm 6000Gx7880mm 7000Gx8900mm 8000Gx9900mm
Width 1660mm
Height 1550mm 1600mm 1650mm 1700mm

Accessories 

STANDARD ACCESSORIES

  OPTION ACCESSORIES  
Chuck back plate 1pc 12"/15" 3-jaw scroll chuck 1pc
Rapid feed system 1pc 15"/20" 4-jaw independent chuck 1pc
Center #MT6 1pc Taper turning attachment 1pc
Coolant system 1pc Follow rest 1pc
Work light 1pc Face plate 1pc
Tool box 1pc Steady Ø420mm(16") Ø560mm(22") 1pc
Steady Rest Ø280mm(11") 1pc Rear splash guard 1pc

 

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