Swing motor assembly for excavator MA250W(GS21)

 

Adapted models:Swing motor assembly for excavator MA250W(GS21) suitable for 36-40T hydraulic excavator slewing drive device.

Place of Origin:  Jiangsu, China

Brand Name: CCMIE

Spare part name: Swing motor assembly for excavator MA250W(GS21)

Warranty period: 12 months

Product Status: Spot

Delivery time: Delivery within 5-10 days

Provide after-sales service: online technical support


Product Features

 

Swing motor assembly for excavator MA250W(GS21) characteristic

 

This model is mainly suitable for36-40T hydraulic excavator slewing drive device.Swash plate plunger motor and two-stage planetary reducerassembly, the motorintegrates safety relief valve, oil supplementaryvalve, anti-rotary valve and built-in mechanical parking brake,which is safe and reliable with good performance.

 

Swing motor assembly for excavator MA250W(GS21) technical parameter

 

Hydraulic motor

Displacement

247.7 ml/r

Working pressure

27.5 Mpa

lmput flow

337.5 L/min

Output speed

1400 r/min

Theoretical output  torque(27.5 Mpa)

1095 N.m

Brake torque

1093 N.m

Speed reducer

Model

GS21

Reduction speed ratio

19.565

Theoretical output  torque(27.5 Mpa)

21162 N.m

 

Product picture

 

Swing motor assembly for excavator MA250W(GS21)

 

CCMIE excavator swing motor and assembly configuration table

 

Excavator swing motor and assembly model

 spare part number

The main parameters

Excavator assembly

Pictures

MA170W
M5X180

3040301836

M5X180: 14T, 4 holes (ø40*14T*m2.5)/169 displacement

20-26 ton excavator, Sany 235/245, equipped with Kawasaki 2G14

3040332299

M5X180: 14T, 4 holes (ø40*14T*m2.5)/169 displacement, oil outlet threaded connection

XCMG 20-26 ton excavator

 MA180W01
M5X180

3040321036

M5X180: 16T, 4 holes (ø45*16T*m2.5)/180 displacement

27-36 ton excavator, Sany 305/285/365, equipped with Kawasaki 2G20

M5X180
MA180W

3040331199

M5X180: 16T, 4 holes (ø45*16T*m2.5)/180 displacement/oil port threaded connection

30-ton excavator for XCMG and Sany vehicles

MA250WK
M5X250

3040325602

MA250

40-ton excavator, Sany 485 (Kawasaki model)

    MA170W     GS14A01

3040802142A

MA170/GS14A

20-26 tons excavator

    MA130W     GS11A01

3040304160

MA130/GS11A

20 ton/30 ton excavator double rotation

    MA45W     GS4A01

3040802133

MA45W/GS4A

8-10 tons excavator

 

FAQ

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.