Product Description
Traction Machine
Since its establishment in 2013, Ascend Fuji Elevator (Suzhou) Co., Ltd has emerged as a distinguished provider of comprehensive elevator solutions, serving both local and international markets with unparalleled expertise and dedication.
Our enterprise thrives on the dual pillars of manufacturing excellence and strategic trade, offering a vast selection of elevator spare parts. Our portfolio encompasses cutting-edge door systems, sleek cabin systems, robust traction machines, advanced safety components, intricate shaft elements, and state-of-the-art control systems. We pride ourselves on delivering elevators and escalators customized to perfection for commercial, residential, and public infrastructure projects.
We deliver beyond safety! Our esteemed reputation is intricately woven into the fabric of our success, ensuring a mutually rewarding WIN-WIN partnership.
Please refer to the product details below:

Gearless Traction Machine |
Roping:2:1 |
Voltage:380V |
GTW7A |
Spec. |
Load |
Elv. Speed |
Sheave Diam. |
Sheave Groove |
Current |
Torque |
Rated Speed |
Freq. |
Power |
Poles |
Rating |
INS.Class |
IP Code |
|
kg |
m/s |
mm |
|
A |
N.m |
rpm |
Hz |
kW |
|
|
|
|
GTW7A-41P0 |
450 |
1.0 |
325 |
4×Φ8×12 |
8.3 |
265 |
118 |
31.5 |
3.3 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-41P5 |
450 |
1.5 |
325 |
4×Φ8×12 |
11.7 |
265 |
177 |
47.2 |
4.9 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-41P7 |
450 |
1.75 |
325 |
4×Φ8×12 |
12.5 |
265 |
206 |
54.9 |
5.7 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-50P6 |
550 |
0.63 |
325 |
4×Φ8×12 |
5.6 |
290 |
74 |
19.7 |
2.2 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-50P7 |
550 |
0.75 |
325 |
5×Φ8×12 |
8.1 |
290 |
88 |
23.5 |
2.7 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-51P0 |
550 |
1.0 |
325 |
5×Φ8×12 |
8.1 |
290 |
118 |
31.5 |
3.6 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-51P5 |
550 |
1.5 |
325 |
5×Φ8×12 |
12.2 |
290 |
177 |
47.2 |
5.4 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-51P7 |
550 |
1.75 |
325 |
5×Φ8×12 |
13.2 |
290 |
206 |
54.9 |
6.3 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-60P6 |
630 |
0.63 |
325 |
5×Φ8×12 |
6.3 |
325 |
74 |
19.7 |
2.5 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-60P7 |
630 |
0.75 |
325 |
5×Φ8×12 |
9.0 |
325 |
88 |
23.5 |
3.0 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-61P0 |
630 |
1.0 |
325 |
5×Φ8×12 |
9.0 |
325 |
118 |
31.5 |
4.0 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-61P5 |
630 |
1.5 |
325 |
5×Φ8×12 |
13.6 |
325 |
177 |
47.2 |
6.0 |
32 |
S5(40%) |
F |
IP41 |
GTW7A-61P7 |
630 |
1.75 |
325 |
5×Φ8×12 |
14.8 |
325 |
206 |
54.6 |
7.0 |
32 |
S5(40%) |
F |
IP41 |
2.Brake voltage corresponds to its starting and sustaining voltage. |
3.The undercut angle is recommended value,and it's optional according to practical condition. |
Main Products
Company Profile

Production Line

Exhibitions & Customers

Certifications

Logistics

Our Feedback

FAQ
1. Why choose us?
1). With 15 years of industry experience, our expert technical team excels in crafting innovative solutions for complex shaft spaces, ensuring seamless integration of new elevators.
2). Our technicians, seasoned by years in global elevator enterprises, offer astute recommendations for bespoke car and door material enhancements, ensuring your elevators are both functionally superior and aesthetically breathtaking.
2. Are our elevators safe? -About the door
1). First line of defense - A vigilant light curtain that reopens the door at the slightest hint of an obstacle, enhancing user safety.
2). Second line of defense - The door inverter reacts to obstacles with a force of 150N, signaling the door to reopen, thus preventing any pinching incidents.
3. Are our elevators safe? -How to prevent falling and hitting the top
1). Our comprehensive safety components are rigorously certified with CE and EAC, guaranteeing top-tier protection.
2). Should the elevator descend at speeds exceeding 1.15 times the norm, the speed governor and tension device promptly activate the safety gear, halting the fall by applying brakes to the guide rail.
3). If the upward velocity surpasses 1.15 times the standard speed, the control cabinet signals the traction machine to brake, ensuring safe ascent control.
Your Ascend, More than Safety!