Hydraulic Support System Seals Kits
The hydraulic support system used in mines is used to support equipment during the mining process of coal mines or other underground mines.
Hydraulic Construction Machinerhy,Zuigerafdichtingen,Hydraulic Pump Parts Safe Seal Technology Co., Ltd. , https://www.jolseals.com
-Low Price
-Strong Quality
Low Price Used HOWO Dump Truck Tipper 371HP 8X4 with Excellent condition and Strong Quality.
1. Based on STR technology from Austria
2. Cabin:Four point s suspension HOWO Cabin with spring and air shock absorber, VDO panel
4. Engine:371HP WD615 STR engine (Â from 290hp -Â 420 hp you can chose )
Type: Diesel 4-stoke Direct injection,6-cylinder in line, Turbo-charging, Inner cooling.Â
5. Front axle: HF9 STEYR technology front steering axle
6. Rear axle: HC 16ton STEYR technology double reduction hub reductor driving axle Â
7. Steering: ZF8098, driver sit at the left hand side
8.  Loading capacity: More than 30ton
9.  Designed for tough road condition especially for African countries
10. Punctual delivery time
11. Excellent spare parts supply for after-sales service.
Package and Shipping:
Specifications:Â
Engine
Engine brand
 SINOTRUK
Â
Engine model
WD615.47,  371hp
Engine type
Diesel 4-stroke direct injection engine, 6-cylinder in-line, water cooled, turbo-charging &Â intercooling
Displacement
9.726Â liters
Max. Output
371hp@2200rpm
Bore/Stroke
126/130mm
Compression ratio
17:1
Specific fuel consumption
≤193g/kW.h
Driver's Cab (One sleeper with A/C)
Type
Forward control cab, hydraulically tiltable by 60o
Construction
Current standard all steel construction
Instrument panel
Clearly visible
Seats
Driver adjustable &Â passenger fixedÂ
Seat belts
For driver &Â passenger
GlassÂ
Tempered safety glass
Sun visors
Dual, adjustable
Mirrors
Large, truck type convex
Wind screen wiper
3 arm wind screen wiper system with 3Â speeds
Entertainment system
FM/AM/SW, 4Â band radio with cassette player, two speaker and antenna
Steering wheel
Adjustable steering wheel
Horn
Air horn
Panel
LCD Panel with LED light
Cooling system
Medium
Water
Radiator
heavy duty type
Cooling fan
Visco static fan tropical type
Thermostat
Opening at 70-80ºC
Warning device
Audible &Â visual
Air in-take system
Air cleaner type
Heavy duty type
Pre filter
Cyclone
Clutch
Type
Φ430 plate dry diaphragm spring clutch, hydraulically power assisted
Exhaust systemCapable of maintaining the sound level as low as possible.
Transmission
Â
Â
Type
Heavy duty, manual fuller type
Â
Model
HW19710
Â
No of speeds
10 forward +Â 2 reverse
Â
Â
Model
Torque(Nm)
Gear Ratios
Oiling
(L)
Â
1
2
3
4
5
6
7
8
9
10
R1
R2
Â
HW19710
1900
14.28
10.62
7.87
5.88
4.38
3.27
2.43
1.80
1.34
1.00
13.91
3.18
12
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Front Axle
Type
HF 9Â ton front axle with drum brake
Capacity
9000kg
Rear Axle
Type
HC16 double reduction driving axle, inter-wheel differential and differential lock
Capacity
16T
Chassis
Frame
Heavy duty, reinforced sub frame,
300mmx80mmx8mmÂ
(inner: 280mmx70mmx7mm)
Front suspension
Semi-elliptic leaf spring with shock absorbers, 1500mm
Rear suspension
Semi-elliptic leaf spring with shock absorbers and stabilizer, 1739mm
BumperInstalled heavy duty front and rear steel bumpers
Steering
Â
Location
Left hand
Model
ZF 8098Â (Made in Germany)Â hydraulic steering with power assistanceÂ
Variable ratios
22.2-26.2, 17.0-20.0
Max. pressure
170+10 bar
Max. output torque
7618 Nm
Weight
42 kg
Brake System
Service brake
Dual circuit compressed air brake.
Parking brake
Spring energy, compressed air operating on rear wheels
Auxiliary brake
Latest version
Wheels &Â Tyres
Wheels
Single front and dual rear
Tyres
12.00R20Â
Quantity
13
Air Supply system
Warning device
Audible &Â visual
Air line
Heavy duty steel pipes
Electrical System
Operating Voltage
24V, Negative grounded; Starter 24V, 7.5KW
Battery type
2x12V, 165Ah/180Ah
Alternator
28V, 1500W
Cigar
Lighter, horn, head lamps, fog lights, brake lights, indicators and reverse lamp
Wheel base
1800mm+4800mm+1350
Overall length
11445mm
Overall width
2496mm
Overall height
3190mm
Cargo body
Internal Size
8100x2300x1500mm
Thickness of body steel
Side 6mm &Â bottom 8mm
Tipping type
Front lift
 Front type hydraulic system (HYVA hydraulic cylinder)
Â
-Good Condition
-Low Price
-Strong Quality
Low Price Used HOWO Dump Truck Tipper 371HP 8X4 with Excellent condition and Strong Quality.
1. Based on STR technology from Austria
2. Cabin:Four point s suspension HOWO Cabin with spring and air shock absorber, VDO panel
4. Engine:371HP WD615 STR engine (Â from 290hp -Â 420 hp you can chose )
Type: Diesel 4-stoke Direct injection,6-cylinder in line, Turbo-charging, Inner cooling.Â
5. Front axle: HF9 STEYR technology front steering axle
6. Rear axle: HC 16ton STEYR technology double reduction hub reductor driving axle Â
7. Steering: ZF8098, driver sit at the left hand side
8.  Loading capacity: More than 30ton
9.  Designed for tough road condition especially for African countries
10. Punctual delivery time
11. Excellent spare parts supply for after-sales service.
Package and Shipping:
Specifications:Â
Engine
Engine brand
 SINOTRUK
Â
Engine model
WD615.47,  371hp
Engine type
Diesel 4-stroke direct injection engine, 6-cylinder in-line, water cooled, turbo-charging &Â intercooling
Displacement
9.726Â liters
Max. Output
371hp@2200rpm
Bore/Stroke
126/130mm
Compression ratio
17:1
Specific fuel consumption
≤193g/kW.h
Driver's Cab (One sleeper with A/C)
Type
Forward control cab, hydraulically tiltable by 60o
Construction
Current standard all steel construction
Instrument panel
Clearly visible
Seats
Driver adjustable &Â passenger fixedÂ
Seat belts
For driver &Â passenger
GlassÂ
Tempered safety glass
Sun visors
Dual, adjustable
Mirrors
Large, truck type convex
Wind screen wiper
3 arm wind screen wiper system with 3Â speeds
Entertainment system
FM/AM/SW, 4Â band radio with cassette player, two speaker and antenna
Steering wheel
Adjustable steering wheel
Horn
Air horn
Panel
LCD Panel with LED light
Cooling system
Medium
Water
Radiator
heavy duty type
Cooling fan
Visco static fan tropical type
Thermostat
Opening at 70-80ºC
Warning device
Audible &Â visual
Air in-take system
Air cleaner type
Heavy duty type
Pre filter
Cyclone
Clutch
Type
Φ430 plate dry diaphragm spring clutch, hydraulically power assisted
Exhaust systemCapable of maintaining the sound level as low as possible.
Transmission
Â
Â
Type
Heavy duty, manual fuller type
Â
Model
HW19710
Â
No of speeds
10 forward +Â 2 reverse
Â
Â
Model
Torque(Nm)
Gear Ratios
Oiling
(L)
Â
1
2
3
4
5
6
7
8
9
10
R1
R2
Â
HW19710
1900
14.28
10.62
7.87
5.88
4.38
3.27
2.43
1.80
1.34
1.00
13.91
3.18
12
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Â
Front Axle
Type
HF 9Â ton front axle with drum brake
Capacity
9000kg
Rear Axle
Type
Hydraulic Support System Seals Kits
It mainly consists of hydraulic supports, hydraulic stations, control systems, and sensors.
Hydraulic support is the core component of the hydraulic support system used in mines, which uses hydraulic cylinders as the support force source,
Capable of supporting huge rock weights in underground mines. The hydraulic station provides a hydraulic oil source,
Hydraulic oil is transported to the hydraulic support through pipelines to achieve support function.
The control system is an important component of the hydraulic support system used in mines, which controls and monitors the hydraulic support through sensors and controllers. Sensors can monitor the status of the bracket in real-time, including support force
The controller controls the hydraulic support based on the feedback data from sensors, such as inclination and displacement, to ensure its stability and safety in the mine.
The hydraulic support system used in mines has advantages such as high support force, good stability, and safety and reliability,
Widely used in underground mining industries such as coal mines, metal mines, and non-metallic mines. With the continuous progress of technology and the continuous expansion of applications, hydraulic support systems for mines will continue to play an important role,
Provide strong support for the safe and efficient development of the underground mining industry.
Low Price Good Condition Used HOWO Dump Truck 12 Tyres 8X4 Tipper for Dr Congo
Model NO.: ZZ3317N4667C1
Seats: 6-9
Horsepower: 351-450hp
Tire Certification: ECE
Tire Design: Radial
Dumping Type: Front Lifting Style
Condition: Used
Loading Capacity: 40-80 Ton
Tipping System: Holland Hova Hydraulic System
Body: Strong Dump Body
Technology: Based on Str Technology From Austria
Trademark: HOWO
Transport Package: Nude Packing
Specification: ISO9001
Origin: China Mainland
HS Code: 870423009
Model NO.: ZZ3317N4667C1
Seats: 6-9
Horsepower: 351-450hp
Tire Certification: ECE
Tire Design: Radial
Dumping Type: Front Lifting Style
Condition: Used
Loading Capacity: 40-80 Ton
Tipping System: Holland Hova Hydraulic System
Body: Strong Dump Body
Technology: Based on Str Technology From Austria
Trademark: HOWO
Transport Package: Nude Packing
Specification: ISO9001
Origin: China Mainland
HS Code: 870423009
-Good ConditionÂ
 Â
Â
Â
Â