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{"title":"YN15V00035F1 Excavator Swing Motor For SK200-8 Kobelco Hydraulic Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/8d\/5f\/b169ec37595bb101ff8edc0b2042-200x200-1\/yn15v00035f1_excavator_swing_motor_for_sk200_8_kobelco_hydraulic_parts.jpg","attrs":{"Brand Name":"TGFQ","Model Number":"SK200-8 SK210-8","Place of Origin":"CHINA","Minimum Order Quantity":"1"}}
{"title":"DX260 Steel Polished Excavator Swing Motor Spare Part 170303-00052A\/K1007950A","imgUrl":"https:\/\/img.chinax.com\/nimg\/bc\/83\/91c0dd3655cc0b6a5703ba833aae-200x200-1\/dx260_steel_polished_excavator_swing_motor_spare_part_170303_00052a_2fk1007950a.jpg","attrs":{"Brand Name":"TGFQ","Model Number":"DX260","Place of Origin":"GUANGZHOU,CHINA","Minimum Order Quantity":"1 pc"}}
{"title":"CX460\/SH460 Steel Polished Excavator Swing Motor Spare Part KTC0171\/KPC0171","imgUrl":"https:\/\/img.chinax.com\/nimg\/7d\/9a\/c4a48469f28ed4286e7f0cacfb8b-200x200-1\/cx460_2fsh460_steel_polished_excavator_swing_motor_spare_part_ktc0171_2fkpc0171.jpg","attrs":{"Brand Name":"TGFQ","Model Number":"CX460\/SH460","Place of Origin":"GUANGZHOU,CHINA","Minimum Order Quantity":"1 pc"}}
{"title":"PC160-8 Excavator Swing Motor For PC160-7 Takeuchi TB135 19031-28900","imgUrl":"https:\/\/img.chinax.com\/nimg\/71\/ac\/bb93dd609ba4e66633e153f1abcc-200x200-1\/pc160_8_excavator_swing_motor_for_pc160_7_takeuchi_tb135_19031_28900.jpg","attrs":{"Brand Name":"TGFQ","Model Number":"PC160-7 PC160-8 TB135","Place of Origin":"CHINA","Minimum Order Quantity":"1"}}
{"title":"E349D2 Steel Polished Excavator Swing Motor Spare Part 486-5235\/486-5236","imgUrl":"https:\/\/img.chinax.com\/nimg\/2c\/aa\/79e02b657355352c89b007fee3eb-200x200-1\/e349d2_steel_polished_excavator_swing_motor_spare_part_486_5235_2f486_5236.jpg","attrs":{"Brand Name":"TGFQ","Model Number":"E349D2","Place of Origin":"GUANGZHOU,CHINA","Minimum Order Quantity":"1 pc"}}
{"title":"E200B 096-4393 099-3553 SWING MOTOR E200B, EL200B TRACK-TYPE EXCAVATORS 6KF00001","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/00\/2b395bdfef3fdaf6c9872794b82a-200x200-1\/e200b_096_4393_099_3553_swing_motor_e200b_2c_el200b_track_type_excavators_6kf00001_up_28machine_29_powered_by_3116_engine.jpg","attrs":{"Brand Name":"TGFQ","Model Number":"E200B Type","Place of Origin":"CHINA","Minimum Order Quantity":"1"}}
E307E Swing motor 393-2179/4Y0212/4Y-0212/486-1575 MOTOR GP-SWING 393-2179 MOTOR GP-SWINGPART OF 388-9128 POWER TRAIN AR
E307E Swing motor 393-2179/4Y0212/4Y-0212/486-1575 MOTOR GP-SWING 393-2179 MOTOR GP-SWINGPART OF 388-9128 POWER TRAIN AR
Reverse-Prevention Safety Feature
The E307E Swing motor 393-2179 excavator swing motor features a built-in reverse-prevention valve that prevents unintended reverse rotation, eliminating operational errors and safety hazards.
One-way valve design ensures hydraulic oil flows in only one direction
Prevents motor reversal due to external forces or hydraulic fluctuations
This safety feature is particularly critical during heavy lifting operations where reverse rotation could cause load drops and serious accidents. The high-flow capacity valve maintains normal motor operation and response speed while providing reliable performance under high hydraulic pressure and frequent use conditions.
Product Specifications
Model
E307E
Category
Excavator Swing Hydraulic Motor
Brand
TGFQ
Part Numbers
393-2179/4Y0212
Motor Type
Packing
Wooden case
Delivery Time
1-3 days after payment confirmation
Shipping Methods
By Sea, Air, or Express
Quality Assurance
Each unit undergoes thorough inspection and detailed photos are provided for buyer confirmation before shipping to ensure product quality and satisfaction.
Hydraulic Motor Applications
Hydraulic motors are essential components in earthmoving equipment including excavators, backhoe loaders, skid-steer loaders, forklifts, heavy dump trucks, and bulldozers. They power hydraulic cylinders that extend and retract during various operational cycles.
Swing Brake Operation
The swing brake features a multi-disc and plate assembly located in the first stage planetary gear. This spring-applied, hydraulically-released system functions as a parking brake and is not designed for cyclic service braking. Discs and plates are lubricated by the release signal oil for optimal performance and longevity.
Product Images
Swing Motor Parts Breakdown
Position
Part Number
Part Name
Quantity
1
434-7695
Kit-Pump Barrel
1
2
434-7696
Kit-Crankshaft
1
(INCLUDES PARTS MARKED "J" IN GRAPHIC)
3
434-7697
Kit-Brake
1
4
434-7698
Kit-Brake Valve
1
5
434-7699
Kit-Check Valve
2
6
434-7700
Kit-Relief Valve
2
7
434-7701
Kit-Gear
1
8
434-7702
Kit-Gear
1
9
434-7703
Kit-Pinion
1
(INCLUDES PARTS MARKED "K" IN GRAPHIC)
10
8T-3957
Bolt-Socket Head (M12X1.75X30-MM)
6
11
8T-8441
Bolt-Socket Head (M12X1.75X25-MM)
4
12
481-2727
Case-Valve
1
13
481-2728
Gauge AS
1
14
481-2729
Case
1
15
481-2730
Case-Gear
1
PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
AVAILABLE REPAIR KIT(S):
16
434-7704
Kit-Seal
1
Warehouse & Inventory Capacity
Our facility includes over 4000 square meters of three-dimensional warehouse space plus 2000 square meters of outdoor storage, ensuring adequate inventory levels and rapid response to customer requirements. Fast delivery is our competitive advantage.
Frequently Asked Questions
Can I order a sample for testing first?
Yes, we welcome sample orders for testing and evaluation.
How do I place an order?
Simply provide the model and quantity you need. We will issue a proforma invoice, and upon payment confirmation, your order will be processed. Preparation time varies based on order complexity.
Do you have your own factory?
Yes, we operate our own manufacturing facility with 23 years of specialized experience in the excavator gear industry.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Trading Company
Year Established:
2000
Total Annual:
10 million-15 million
Employee Number:
>150
Ecer Certification：
Verified Supplier
TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China.
TGFQ's main pro... TGFQ, manufacturing and trading combo, specializes in excavator gear parts and gearbox more than 20 years with professional team since 2000. After twenty years’ effort and development, now we have become one the leader manufacturers and suppliers in China.
TGFQ's main pro...
