Lost Wax Casting is the main technology of Investment Castings. In most conditions, it can be regarded as Investment Casting. The main process of lost wax castings is: mould design--mould making--wax injection--tree assembly--shell making-dewax-shell roasting-pouring-cleaning-heat treatment-machining-package.
Advantages of lost wax castings:
a, Accuracy: dimension tolerance--CT5~CT7,roughness--Ra2.5~6.3μm,weights range from 10g to 80kg;
b,Surface shape and inner cavity is almost not limited, we could manufacture lost wax castings with minimum wall thickness 0.5mm;
c, Almost all kinds of material can be used, such as steel, aluminum, copper, superalloy and so on.
Disadvantage of lost wax castings:
The production cycle is relatively long and it is not suitable for large products in terms of the features of this kind of process.
Classification of lost wax casting:
1. Sodium silicate casting: large surface roughness, low dimension accuracy with short shell making cycle. The hardening technique is chemical process. Normally most of Carbon Steel Investment Casting and Alloy Steel Investment Casting are made by this kind of lost wax casting process.
2. Silica sol casting: Small roughness, high dimension accuracy with high material costs and long shell making time. The hardening process of shell is a natural process under certain temperature and humidity. Normally stainless steel investment castings are made by this kind of lost wax casting process.
As a leading manufacturer of lost wax castings, A&M has the experience to produce almost all types of lost wax castings. Most of our lost wax castings are widely used in automotive, aerospace, marine, medical equipment, power plants and other industries
Lost Wax Casting Silic Sol Castings,Lost Wax Casting,Dimensional Precision Casting,Brass Lost Wax Precision Castings A&M Manufacturing Co.Ltd. , https://www.am-casting.com
-Low Price
-Strong Quality
Low Price Used 10 wheels HOWO Dump Truck Tipper 336HP 6X4 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:336HP 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.
Packing and shipment:
Â
General information
Driving Type:
6X4
Model No.
ZZ3257N3847A
Whole Dimension:
8545×2496×3370mm
Wheel base:
3825+1350mm
Loading weight:
30 ton
Max speed:
75km/h
Engine
Engine No:
WD615.47
Cylinder No
6
Fuel type:
Diesel
Emission:
9.726L
Emission standard:
Euro II
Horse power:
371hp
Max output rate:
273kw
Torque:
1500n.m
Max twist speed:
1100-1600r/min
Rated rotate speed
2200rpm
Gearbox
Gearbox No:
HW19710
Transmission Type:
Manual
Forward:
10 speed
Reverse:
2 speed
Dump truck Chassis and tire
Front axle:
HF9
Front axle loading:
9000kg
Rear axle:
HC16
Rear axle loading:
16000kg
Tires
12.00-20/12.00R20
Tire quantity:
11, with spare tire
Dump box
Box dimension:
5800x2300x1500mm
Hydraulic System:
HYVA front lift
Floor thickness
8mm /10mm/12mm
Side thickness:
4mm /6mm/8mm
Note: Box of DUMP TRUCK can be customized as customer's request.
-Low Price
-Strong Quality
Low Price Used 10 wheels HOWO Dump Truck Tipper 336HP 6X4 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:336HP 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.
Packing and shipment:
Â
General information
Driving Type:
6X4
Model No.
ZZ3257N3847A
Whole Dimension:
8545×2496×3370mm
Wheel base:
3825+1350mm
Loading weight:
30 ton
Max speed:
75km/h
Engine
Engine No:
WD615.47
Cylinder No
6
Fuel type:
Diesel
Emission:
9.726L
Emission standard:
Euro II
Horse power:
371hp
Max output rate:
273kw
Torque:
1500n.m
Max twist speed:
1100-1600r/min
Rated rotate speed
2200rpm
Gearbox
Gearbox No:
HW19710
Transmission Type:
Manual
Forward:
10 speed
Reverse:
2 speed
Dump truck Chassis and tire
Front axle:
HF9
Front axle loading:
9000kg
Rear axle:
HC16
Rear axle loading:
16000kg
Tires
12.00-20/12.00R20
Tire quantity:
11, with spare tire
Dump box
Box dimension:
5800x2300x1500mm
Hydraulic System:
HYVA front lift
Floor thickness
8mm /10mm/12mm
Side thickness:
4mm /6mm/8mm
Note: Box of DUMP TRUCK can be customized as customer's request.
Excellent Quality 336 HP HOWO Dump Truck10 Tires with Best Price for Africa
Model NO.: ZZ3257N3647
Seats: 6-9
Horsepower: 351-450hp
Tire Certification: ECE
Tire Design: Radial
Dumping Type: Front Lifting Style
Condition: Used
Loading Capacity: 30 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.: ZZ3257N3647
Seats: 6-9
Horsepower: 351-450hp
Tire Certification: ECE
Tire Design: Radial
Dumping Type: Front Lifting Style
Condition: Used
Loading Capacity: 30 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 Condition
-Good Condition