HITACHI Original ZX350-5G Excavator Parts Track Bolt and Nut 3081344 3083298 JIUWU POWER

Product Information

Length: 1"-20"

Dia:1/8"-1 1/2"

Grade: 5 & 8

Material: 45Cr, 35GrMo,42GrMo

Standard: ANSI, DIN, BS, AS, etc.

Advantages / Features:

1). Materials:

Our company has purchased steel from several large steel groups , such as Hangzhou Steel Mill, Shanghai Bashan Steel Mill, Beijing Shrugging Steel Mill whose steel have good mechanical properties and stability of chemical component. it keep the bolt to be of high strength

2). Manufacture Procession

First, we have our own High-precision Digital Machining center for mould making in special Mould Workshop, excellent mould make product beautiful appearance and its size accurately.

The second, we adopt blasting procession, removing Oxidation surface , make the surface to be bright and clean and uniform and beautiful.

The third, in heat treatment: We use the Controlled-atmosphere Automatic heat treatment Furnace, we also have four mesh belt convey furnaces, Can deal with the products in different sizes keeping the non-oxidation surface

3). The all process quality control:

The quality control is strictly performed from buying raw materials in warehouse to different machining procession and to final packing. We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.

4). Our production capacity

Single bolts, every month can produce 1.7 million bolts. Now we buy a Full Automatic Cool-forging Machine. this greatly enhances our production capacity with more quality and more beautiful appearance.

To Customer:

1. FAQ:

Q1: What is your main business?

A1: We do excavator engine Assembly and engine spare parts, as well as hydraulic pump ASSY and hydraulic spare parts.

Q2: What excavator brand parts for your main sale?

A2: Hitachi, Kobelco, , Sumitomo, Komatsu, Volvo , etc

Q3: If I make order, which way should I pay to you?

A3: We accept TT bank, Western Union, Alibaba, China Bank

Q4: When will you send the goods after I finish payment?

A4: Within 1-5 days after receive your payment with the stock parts, if order parts will confirm the lead time before you pay.

Q5: Which way you can delivery the goods?

A5: By DHL, UPS, TNT, SF, by air, by sea, by border transport

Q6: How will I know the goods delivery situation?

A6: We will give you the tracking number and can check the goods location for you.

Q7: If I do not satiafy the goods after I receive them?

A7: We will offer the after-sale service for you.

2. Business Ranges

Main products:

Seal Series:

arm cylinder seal kit,Boom cylinder seal kit,Bucket cylinder seal kit,main pump seal kit,travel motor seal kit, swing moto

or seal kit,control valve seal kit,center joint seal

kit,track adjust seal kit,P/V seal kit, bushings, floating seals, o-ring box, pusher, etc.

Engine parts:

cylinder heads, cylinder blocks, crankshafts, camshafts, connecting rods, water pumps, turbo chargers, engine assy, fan b

lades, main & connecting rod bearings, pistons,

piston rings, liner kits, etc.

Hydraulic parts:

hydraulic cylinder assys, gear pump assys, Uchida hydraulic pumps, piston pump, hydraulic spare parts, travel motors, fi

nal drives, swing motor assys,main valves, service valves, gasket kits, swing gearbox, volvo EC210B travel gearbox, hydra

ulic spare parts, steering pump, hydraulic gear pump, etc.

Electric Parts:

solenoid valves, water sensors, pressure sensors, throttle motors, stop solenoid, controllers, monitors, etc.

Other Parts:

seal kits, bushings, floating seals, slewing bearing, o-ring box, pushers, couplings, engine cushions, bearings, gears, excava

tor cab, fuel filter oil filter, air filter, track link assy,front idler, carrier roller, hydraulic oil cooler, water tank, track link assy,

3. COMPANY INFORMATION:

GuangZhou JiuWu Power Machinery Equipment Co.,Limited has more than 20 years for excavator engine and hydraulic parts sale experience. Our main products are for engine ASSY, engine spare parts as well as hydraulic pump and hydraulic spare parts.

Our popular export excavator brand: Hitachi, Kobelco, Sumitomo, Case, , Volvo

Our popular export engine brand: ISUZU, HINO, MAHLE, Perkins, CUMMINS, Deutz, etc .

Come to us to get the best situation!

4. GOODS PACKAGE:

Wooden case; safe package and genuine box package will be used to ensure the goods condition.

Guangzhou Jiuwu Power Machinery Equipment Co., Limited is the biggest wholesaler export company focus on constrcution machinery equipment parts supply.

Engine ASSY, Engine Complete.

Engine Spare Parts: Cylinder Head, Cylinder Block, Cylinder Liner, Piston Set, Oil Pump, Water Pump, Fuel Injection Pump, Fuel Injector ASSY and so on.

Hydraulic Parts: Hydraulic Pump ASSY, Travel Motor, Swing Motor, Gearbox ,piston shoe, cylinder, valve plate and son on.