[1] Guideways ultrasonic frequency quenched to ensure a long service life;
[2] Guideways ground to ensure high accuracy;
[3] Removable gap;
[4] Spindle bore 82mm;
[5] Gears in headstock precisely ground to reduce noise;
[6] Feeding box well sealed to eliminate leakage;
[7] Kinds of threads;
[8] Tailstock locked by thread or camlock;
[9] Electric system is reliable and safe;
[10] Electromagnetic brake at users option;
[11] Left of spindle is supported on high-precision tapered roller bearings and high-precision thrust bearings;
[12] Right of spindle is supported on high-precision double-row cylindrical roller bearings;
[13] Headstock gears run in oil-bath;
[14] Feed drive gears and apron run in oil-baths;
[15] Machine color is at buyer option.
Standard Accessories:
[1] 3-Jaw self-centering chuck with two sets of jaws;
[2] MT #4, MT#6 dead centers;
[3] Center sleeves;
[4] Steady rest;
[5] Follow rest;
[6] Face plate;
[7] Thead chasing dial;
[8] Work light;
[9] Tool kit and tool box.
Optional Accessories:
[1] 4-Jaw independent chuck with reversible jaws;
[2] Live centers;
[3] Quick change toolposts.
Model |
HL2530B×1000 |
HL2530B×1500 |
HL2530B×2000 |
HL2600B×1000 |
HL2600B×1500 |
HL2600B×2000 |
Swing over bed |
Φ530mm(20 7/8") |
Φ600mm(23 10/16") |
Swing over cross slide |
Φ329mm(12 31/32") |
Φ399mm(15 3/4") |
Swing in gap(D×W) |
765mm×218mm(D1-8)/765mm×240mm(A1-8) |
835mm×218mm(D1-8)/835mm×240mm(A1-8) |
Height of center |
265mm(10 7/16") |
300mm(11 13/16") |
Distance between centers |
1015mm/1515mm/2015mm |
1015mm/1515mm/2015mm |
Width of bed |
400mm(15 3/4") |
400mm(15 3/4") |
Max. section of cutting tool |
25mm×25mm(1"×1") |
25mm×25mm(1"×1") |
Total travel of cross slide |
320mm(12 5/8") |
358mm(14 1/8") |
Total travel of top slide |
200mm(7 7/8") |
200mm(7 7/8") |
Spindle bore |
Φ82mm(3 1/4") |
Φ82mm(3 1/4") |
Spindle nose |
D1-8 or A1-8 |
D1-8 or A1-8 |
Spindle morse taper in nose,in sleeve |
ME90/M.T.#5 |
ME90/M.T.#5 |
Spindle speeds number |
12 |
12 |
Spindle speeds range |
20-1600 R.P.M |
20-1600 R.P.M |
Leadscrew diameter&thread |
40mm(1 9/16")×4 T.P.I or pitch 6mm |
40mm(1 9/16")×4 T.P.I or pitch 6mm |
Threads imperial pithches |
4-112(50 NOS) |
4-112(50 NOS) |
Threads metric pithches |
0.25-7(24 NOS) |
0.25-7(24 NOS) |
Diametral pitches DP/DP |
4-112(50 NOS) |
4-112(50 NOS) |
Diametral pitches MP/MP |
0.25-14(34 NOS) |
0.25-14(34 NOS) |
Longitudinal feeds(imperial/metric) |
0.0011"-0.0316"(50Nos)/0.01mm-0.286mm(50Nos) |
0.0011"-0.0316"(50Nos)/0.01mm-0.286mm(50Nos) |
Cross feeds(imperial/metric) |
0.00024"-0.0068"(50Nos)/0.01mm-0.286mm(50Nos) |
0.00024"-0.0068"(50Nos)/0.01mm-0.286mm(50Nos) |
Total travel of tailstock quill |
180mm(7 5/64") |
180mm(7 5/64") |
Tails stock quill |
Φ75mm(2 61/64") |
Φ75mm(2 61/64") |
Taper tailstock quill |
M.T.#5 |
M.T.#5 |
Spindle drive motor |
10.0HP |
10.0HP |
Coolant pump motor |
1/8HP(0.1KW) |
1/8HP(0.1KW) |
Machine dimension |
94"×38"×52"/114"×38"×52"/134"×38"×52" |
94"×38"×52"/114"×38"×52"/134"×38"×52" |
Packing dimension |
98"×43"×71"/118"×43"×71"/138"×43"×71" |
98"×43"×71"/118"×43"×71"/138"×43"×71" |
N.W |
2490KG/2750KG/3010KG |
2560KG/2820KG/3080KG |
G.W |
2790KG/3090KG/3400KG |
2880KG/3180KG/3490KG |