Hydraulic excavator swing motor assembly

Product Features

Hydraulic excavator swing motor assembly MA170W(GS14)

This variant is primarily designed for hydraulic excavators with slewing drives weighing 22-25 tons. The motor incorporates a safety relief valve, an oil supplemental valve, an anti-rotary valve, and a built-in mechanical parking brake, making it safe and reliable with good performance.

Swing motor assembly for excavator MA250W(GS21) technical parameter

Hydraulic motor	Displacement	169.4 ml/r
	Working pressure	25.5 Mpa
	lmput flow	225 L/min
	Output speed	1330 r/min
	Theoretical output torque(25.5 Mpa)	688 N.m
	Brake torque	967N.m
Speed reducer	Model	GS14A01
	Reduction speed ratio	20.04
	Theoretical output torque(25.5 Mpa)	13800 N.m
	Output speed	66.6 r/min

Product picture

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 Check	3040301836	M5X180: 14T, 4 holes (ø4014Tm2.5)/169 displacement	20-26 ton excavator, Sany 235/245, equipped with Kawasaki 2G14
MA170W M5X180 Check	3040332299	M5X180: 14T, 4 holes (ø4014Tm2.5)/169 displacement, oil outlet threaded connection	XCMG 20-26 ton excavator
MA180W01 M5X180 Check	3040321036	M5X180: 16T, 4 holes (ø4516Tm2.5)/180 displacement	27-36 ton excavator, Sany 305/285/365, equipped with Kawasaki 2G20
M5X180 MA180W Check	3040331199	M5X180: 16T, 4 holes (ø4516Tm2.5)/180 displacement/oil port threaded connection	30-ton excavator for XCMG and Sany vehicles
MA250WK M5X250 Check	3040325602	MA250	40-ton excavator, Sany 485 (Kawasaki model)
MA170W GS14A01 Check	3040802142A	MA170/GS14A	20-26 tons excavator
MA130W GS11A01 Check	3040304160	MA130/GS11A	20 ton/30 ton excavator double rotation
MA45W GS4A01 Check	3040802133	MA45W/GS4A	8-10 tons excavator

FAQ

Q1: What is the duration of the warranty?
The warranty lasts for a year.
Q2: What forms of payment do you accept?
T/T, Western Union, PAYPAL, Bank of China, and HSBC are all acceptable methods of payment.
Q3: Are you able to pack me according to my specifications? What is the product’s packaging like?
Yes, it is shipped in neutral boxes made of wood or cardboard.
Q4: How long will it take to receive my order?
1) Time to find a spot: usually 3-5 days. It could happen in as little as 24 hours.
2) Out of stock: 10-20 days depending on the quantity you desire, but we have a huge inventory.
Q5: What types of transportation do you have available?
1) Orders in large quantities: ship or air freight (We can offer you the most competitive price.)
2) Orders in small quantities: DHL, TNT, UPS, FedEx, EMS, ARAMEX
Q6: Can I place a modest order with you?
Yes, small orders are possible.
Q7: What products does your business offer?
1) OEM, 100 percent authentic components, CCMIE brand hydraulic pump valves and other items, COPY (made in China).
2) Original spare parts

Hydraulic excavator swing motor assembly MA170W(GS14)

Product Features