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Home > Products >
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PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900
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Excavator Final Drive

Excavator Swing Drive

Excavator Travel Gearbox

Excavator Swing Gearbox

Excavator Travel Motor

Excavator Swing Motor

Excavator Final Drive Parts

Excavator Gear

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PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900
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PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900

Brand Name: TGFQ
Model Number: PC160-7 PC160-8 TB135
MOQ: 1
Price: 1000.00-5000.00usd
Packaging Details: NNER PACKING: Wrap by plastic film, clear label for each item. OUTER PACKING: Carton or Plywood Case PACKING SIZE: Depend on packing type
Payment Terms: L/C, T/T, D/P, D/A
Detail Information
Product Description
Detail Information
Place of Origin:
CHINA
Applicable Industries:
Architectural Engineering
Product Name:
Swing Motor Assy Parts
Model:
PC160-7 PC160-8 TB135
Part Number:
19031-28900
Weight:
60KG
Brand:
TGFQ
Supply Ability:
500 pcs / month
Highlight:

PC160-8 Excavator Swing Motor

,

19031-28900 Excavator Swing Motor

,

TB135 Excavator Swing Motor

Product Description
PC160-8 Excavator Swing Motor for PC160-7 Takeuchi TB135
Product Specifications
Compatible Models PC160-7, PC160-8, TB135
Category Excavator Swing Motor Assembly
Brand TGFQ
Part Number 19031-28900
Packaging Wooden Case (46×46×46CM)
Delivery Time 1-3 days after payment
Shipping Methods Sea, Air, or Express
Quality Guarantee
We thoroughly inspect each swing motor and provide detailed photos for buyer confirmation before shipping.
Swing Motor Overview
The excavator slewing hydraulic system circuit consists of the slewing hydraulic motor, slewing ring gear, and control valve. This system provides essential functions including braking, oil supply anti-cavitation, hydraulic impact protection, and slewing priority.
In full hydraulic excavators, the slewing motor is the critical component of the slewing mechanism, converting hydraulic pressure from the main pump into mechanical energy for the reducer. Its performance directly impacts the machine's rotation speed, drive torque, and braking capabilities, making it fundamental to overall productivity.
Swing motors are categorized into two types: low-speed high-torque motors and high-speed rotary motors.
Product Images
PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 0 PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 1 PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 2 PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 3 PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 4
Technical Drawing
PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 5
Parts Breakdown
Position Part Number Quantity Part Name Comments
21K-26-711001Swing Machinery Assembly Komatsu191 kg
KBB0440-850181Motor Assembly Komatsu China
1KBB0441-320641Case Komatsu China
3KB20461-459051Bearing Komatsu China
4KBB0441-020191Shaft Komatsu China
5KBB0111-760111Plate Komatsu China
5KBB0112-170041Block Assembly Komatsu China
6KB20461-415091Cylinder Komatsu China
7KBB0112-010259Piston Assembly Komatsu China
8KB20461-411041Plate Komatsu China
9KB20461-477031Holder Komatsu China
10KB20381-022061Ring Komatsu China
11KB20461-418071Collar Komatsu China
12KB20461-413121Spring Komatsu China
13KB20461-418061Collar Komatsu China
14KB20461-408043Pin Komatsu China
15KBB0441-950073Plate Komatsu0.18 kg
16KBB0441-960042Plate Komatsu0.08 kg
17KBB0111-180511Collar Komatsu China
20KBB0441-940101Piston Komatsu China
22KBB0111-1313516Spring Komatsu0.012 kg
23KBB0111-1313612Spring Komatsu0.000 kg
24KBB0443-170561Cover Assembly Komatsu China
27KB21961-406382Plug Komatsu China
29KB21961-404462Spring Komatsu China
PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 6 PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 7 PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 8
Warehouse & Inventory
We maintain over 4,000 square meters of three-dimensional warehouse space and an additional 2,000 square meters of outdoor storage, ensuring ample inventory and rapid response to customer requirements. Fast delivery is our competitive advantage.
PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 9 PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900 10
Frequently Asked Questions
Can I order a sample for testing first?
Of course! We welcome sample orders for testing and evaluation.
How do I place an order?
Simply provide us with the model and quantity you require. We will issue a proforma invoice, and upon payment confirmation, we will prepare your order. Preparation time varies based on order specifics.
Do you have your own factory?
Yes, we operate our own manufacturing facility with 23 years of specialized experience in the excavator gear industry.
Tags: 

M5X130 Excavator Swing Motor  

Kobelco Excavator Swing Motor  

E330D swing motor assembly

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