Excavator walking assembly MA170T(GT45)


Adapted models:This model is mainly suitable for 22-25T hydraulic excavator travel drive device.

Place of Origin:  Jiangsu, China

Brand Name: CCMIE

Spare part name:  Excavator Walking assembly MA170T(GT45)

Warranty period: 12 months

Product Status: Spot

Delivery time: Delivery within 5-10 days

Provide after-sales service: online technical support

Product Features


Excavator walking assembly MA170T(GT45)


Excavator walking assembly MA170T(GT45) is suitable for 22-25T hydraulic excavator travel drive device.Swash plate plunger motor and two-stage planetary reducer assembly, the motor integrates safety relief valve, built-inbalance valve, mechanical parking brake, automatic high and low speed switching function, low walking noise,light weight, compact structure, which is safe andreliable with good performance.


Excavator walking assembly MA170T(GT45) technical parameter


Hydraulic motor


170/115.3 ml/r

Working pressure


lmput flow


Output speed

1582.6/2330 r/min

Theoretical output  torque(34.3 Mpa)

929.5/630 N.m

Brake torque

399.6 N.m

PS port variable pressure

3.2±0.2 Mpa

Speed reducer



Reduction speed ratio


Theoretical output  torque(34.3 Mpa)

45400/30800 N.m

Output speed

32.4/47.7 r/min


Product picture


Excavator walking assembly MA170T-GT45A01Excavator walking assembly diagram MA170T-GT45A01Excavator walking assembly diagram MA170T-GT45A01Excavator walking assembly diagram MA170T-GT45A01



Q1: How long is the warranty period?
The warranty period is 12 months.
Q2: What payment methods can you accept?
T/T, Western Union, PAYPAL, Bank of China, HSBC
Q3: Can you pack me according to my request? How is the product packaged?
Yes, it is exported in neutral packaging in wooden or cardboard boxes.
Q4: What is the delivery time?
1) Spot: usually 3-5 days. It can be as fast as 24 hours.
2) Out of stock: According to the quantity you require, usually 10-20 days, but we have a large amount of inventory.
Q5: What kind of transportation can you provide?
1) Large quantities of orders: sea or air freight. (We can give you the best price)
2) Small batch orders: DHL, TNT, UPS, FEDEX, EMS, ARAMEX
Q6: Do you accept small orders?
Yes, small orders can be accepted.
Q7: What products can your company provide?
1) CCMIE brand hydraulic pump valves and other products, OEM, 100% genuine parts, COPY (made in China).
2) Genuine spare parts.