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Manual Surface Grinder (Saddle Series)

Manual Surface Grinder (Saddle Series)


Detail Specifications / Descriptions

Model JL-614/614M JL-618/618M 618SB JL-818/818M
General Capaity
Table size(WxL)(mm) 150X365 (6"x14") 150X465 (6"x1/8") 200X465 (8"x1/8") 150X465 (6"x1/8")
Max. Stroke (WxL)(mm) 175X372(7"x15.2") 175X472(7"x18.8") 205X472(8"x18.8") 175X472(7"x18.8")
Max. surface ground(mm) 150X365 (6"x14") 150X465 (6"x18") 200X450 (8"x18") 150X465 (6"x18")
Max. distance from center of Spindle to table(mm) 450 mm(18") 450 mm(18") 450 mm(18") 450 mm(18")
Table speed(infinite elevation) - - - 3~25m/min(120"~1000"/min)
Guideway V and flat way V and flat way ball bearing roller slider V and flat way
Cross Movement
Auto cross feed increment approx. - - - -
Electric rapid feed (mm/min) - - - -
Hand wheel increment
1 revolution 5mm(0.1") 5mm(0.1") 5mm(0.1") 5mm(0.1")
1 graduation 0.02mm(0.0005") 0.02mm(0.0005") 0.02mm(0.0005") 0.02mm(0.0005")
Cross micrometric feed (optional)
1 revolution 0.1mm(0.002") 0.1mm(0.002") 0.1mm(0.002") 0.1mm(0.002")
1 graduation 0.001mm(0.00005") 0.001mm(0.00005") 0.001mm(0.00005") 0.001mm(0.00005")
Cross Movement
Grinding wheel Rapid feed
60HZ - - - -
50HZ - - - -
Hand wheel increment
1 revolution 1mm(0.04") 1mm(0.04") 1mm(0.04") 1mm(0.04")
1 graduation 0.005mm(0.00002") 0.005mm(0.00002") 0.005mm(0.00002") 0.005mm(0.00002")
Vertical micrometric feed (optional) 614M/618M
1 revolution 0.02mm(0.002") 0.02mm(0.002") 0.02mm(0.001") 0.02mm(0.002")
1 graduation 0.0005mm(0.00005") 0.0005mm(0.00005") 0.0005mm(0.00005") 0.0005mm(0.00005")
Auto down feed ( min. graduation) - - - -
Grinding Wheel
Spindle speed
60Hz(rpm) 3500R.P.M 3500R.P.M 3500R.P.M 3500R.P.M
50Hz(rpm) 2900 R.P.M 2900 R.P.M 2900 R.P.M 2900 R.P.M
Dimension of the wheel
(ODxWxB) (mm) 180X13X31.75(7.2"X0.5"X1.25") 180X13X31.75(7.2"X0.5"X1.25") 180X13X31.75(7.2"X0.5"X1.25") 180X13X31.75(7.2"X0.5"X1.25")
Spindle motor(HP*P) 1.5HPX2P 1.5HPX2P 2HPX2P 1.5HPX2P
Hydraulic pump motor(HP) - - - -
Auto crossfeed motor - - - -
Rapid head elevation motor (vertical) - - - -
Sound pressure level dB(A)
Sound pressure level Below 78dB(A) Below 78dB(A) Below 78dB(A) Below 78dB(A)
Machine net weight/ Kgs 570(1254 lbs) 790(1738 lbs) 850(1870 lbs) 815 (1793 lbs)
Packing weight/ Kgs(1bs) 670(1474 lbs) 890(1958 lbs) 1000(2200 lbs) 915 (2013 lbs)
Machine floor space
(LxWxH)(mm) 1500X1300 (60"X52") 1870X1300(72"X52") 1950X1300 (78"X52") 1900X1300 (76"X52")
Packing size
(L×W×H)/cm 134X104X210 (54"X42"X84") 140X104X210 (56"X42"X84") 170X117X210(68"X47"X84") 160X113X220 (64"X45.2"X88")

Related Products
Address: No. 240-1, Tafeng Rd., Sec. 1, Tantzu Dist., Taichung City, Taiwan 427
Telephone: 886-4-2534-9475 (Rep.)
Fax: 886-4-2533-9001
URL: www.joen-lih.com.tw

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