HTL-Series High-Precision Large-Scale CNC Turning Center
The HTL Series from ShangJie PM is engineered for long-shaft and extended-part turning applications. Featuring a heavy-duty slant-bed design and powerful spindle system, these CNC lathes offer exceptional rigidity, precision, and smooth chip evacuation during high-speed, long-cycle operations.
Ideal for machining deep-hole parts, rollers, pipes, and extended rods, the HTL Series meets the needs of industries like oilfield equipment, automotive axles, and mechanical transmission. With programmable servo turret control and optional steady rests, it ensures both stability and accuracy in complex long-part production.
- Extended-bed CNC lathe for long-shaft turning
- Heavy-duty structure with precision spindle control
- Reliable for deep-hole and long component machining
HTL18-1050/1250/1550/1850/2050
HTL Series - Servo Tool Turret with Tailstock
Machine Characteristics
The HTL series is a large-scale CNC turning center, specially designed for large and long shaft products. It features an ultra-wide integral bed, a 45° inclined saddle, and large-sized roller linear guides and ￠50mm precision-grade ball screw. This provides sufficient machine rigidity, enabling it to handle various machining tasks and maintain bed accuracy for a long time.
By applying finite element analysis (FEM), the shape and position of the reinforcing ribs in the castings are optimized to achieve the best bed strength, making the bed structure more suitable for heavy cutting and extending the tool's service life.
Specifications
| Machine Type |
HTL18-1050 |
HTL18-1250 |
HTL18-1550 |
HTL18-1850 |
HTL18-2050 |
| Max. swing diameter |
730mm |
730mm |
730mm |
730mm |
730mm |
| Max. machining diameter |
520mm |
520mm |
520mm |
520mm |
520mm |
| Max. machining Length |
1050mm |
1250mm |
1550mm |
1850mm |
2050mm |
| Spindle nose |
A2-8 |
A2-8 |
A2-8 |
A2-8 |
A2-8 |
| Spindle motor power |
11/15 KW |
11/15 KW |
11/15 KW |
11/15 KW |
11/15 KW |
| Spindle bore |
91mm |
91mm |
91mm |
91mm |
91mm |
| Max. spindle speed |
3000r/min |
3000r/min |
3000r/min |
3000r/min |
3000r/min |
| X axis |
330mm |
330mm |
330mm |
330mm |
330mm |
| Z axis |
1190mm |
1390mm |
1690mm |
1990mm |
2190mm |
| X axis rapid feed speed |
30m/min |
30m/min |
30m/min |
30m/min |
30m/min |
| Z axis rapid feed speed |
30m/min |
30m/min |
30m/min |
30m/min |
30m/min |
| X axis Max. torque of motor |
45N.m |
45N.m |
45N.m |
45N.m |
45N.m |
| Z axis Max. torque of motor |
55.8N.m |
55.8N.m |
55.8N.m |
55.8N.m |
55.8N.m |
| Chuck Size |
10/12' |
10/12' |
10/12' |
10/12' |
10/12' |
| Servo Tool Turret |
8/12 |
8/12 |
8/12 |
8/12 |
8/12 |
| OD tool size |
25x25mm |
25x25mm |
25x25mm |
25x25mm |
25x25mm |
| Boring tool diameter |
￠50 mm |
￠50 mm |
￠50 mm |
￠50 mm |
￠50 mm |
| Tailstock travel |
MT-6# 500mm |
MT-6# 600mm |
MT-6# 600mm |
MT-6# 600mm |
MT-6# 600mm |
| Machine size (L x W x H) |
3200x1470x1850mm |
3400x1470x1850mm |
3750x1470x1850mm |
4150x1470x1850mm |
4350x1470x1850mm |
| Standard weight |
6900KG |
7200KG |
7500KG |
7800KG |
8100KG |
Expandable Functions of Machine Tools
Large-scale Servo Tool Turret
HTL series is equipped with a large servo tool turret for powerful cutting.
Full protection sheet metal
The fully enclosed stainless steel inner protective sheet metal is rationally laid out and looks high-end and elegant.
Main shaft type Programmable Tailstock
HTL series are features spindle-type hydraulic programmable tailstock with high load capacity, precise positioning, excellent stability, and convenient operation, ideal for machining large workpieces.
High-precision self-centering hydraulic center rest
Configurable high-precision self-centering hydraulic center rest, improving the stability of long shaft processing.
Frequently Asked Questions
Q: Manufacturer or trading company? Where is the company located?
A: We are a professional CNC lathe manufacturer located in Shiyan City, Hubei Province.
Q: How long have you been involved in this market?
A: We have 10 years of experience in the auto parts industry.
Q: Can you provide a product catalog?
A: Contact our business manager for the required product catalog via email.
Q: About the terms and conditions of payment.
A: We confirm payment terms (FOB, CIF, CNF) during quotation. For mass production, we typically require 30% advance payment with balance upon bill of lading, accepting T/T or L/C.
Q: Product after-sales service scope and service period?
A: We provide a one-year warranty and lifetime 24-hour technical support.
