Product Description

Basic Info.

Hoist Clylinder and Pump Combination Specification(approx.)
Hoist Cylinder KRM183	Working Pressure(MPa)(kgf/cm3)	11.8	Gear Pump KP-35B	Rotating Speed  (rpm)	800
		120		Discharge  Volume (ml/rev.)	136
	Inner Diameter  (mm)	180		Max.Testing Pressure ((MPa)(kgf/cm3))
	Stroke    (mm)	832			20.6
	Min.Close Distance  (mm)	1108			210
	Piston Rod Diameter  (mm)	80		Weight(kg)	37
	Max.pressure  (MPa)(kgf/cm3)	20.6
		210

 

 All Hydraulic Clyinder Models Parameters:

Parameter	Hoist Mechanism,Dimension and Weight(approx.)					Hoist Mounting and Max.Lifting Capacity
Model	Length(mm)	Width (mm)	Height (mm)	Min.Closed Length  (mm)	Weight (kg)	Recommended Truck G.W(kg)	Body Length(mm)	Rear Overhang length(mm)	Distance between Load Center and Hinge(mm)	Distance  between trunnion and hinge(mm)	Rated lifting Capacity(kg)	Designed Max. lifting Capacity(kg)(including load weight)
KRM-92	1120	528	350	749	122	4000-5500	3100	340	1210	1270	3000-5000	32100/48°
KRM-143	1193	410	341	794	179	6000-9000	3400	400	1300	1100	5000-10000	18000/48°
KRM-160C	1722	525	430	1152	298	11000-17000	4500	750	1500	2050	10000-20000	32100/48°
KRM-160S	1434	500	360	992	252	8000-11000	3800	600	1300	1400	10000-20000	32100/48°
KRM-183	1740	592	541	1175	464	21000-29000	5300	900	1750	24800	15000-25000	40700/48°
KRM-200A	1843	606	470	1232	504	25000-32000	6000	1000	2000	2630	15000-30000	55710/48°
KRM-201	1886	590	476	1275	515	25000-30000	6000	1000	2000	2630	15000-30000	55710/48°
KRM-220 42''	1870	620	500	1226	581	35000	6000	1000	2000	2630	25000-45000	75900/48°
KRM-220 48''	2146	620	520	1423	631	35000	6000	1000	2000	3380	25000-45000	75900/48°
KRM-220 52''	2305	620	565	1520	690	35000	6000	1000	2000	3380	25000-45000	75900/48°
KRM-220 62''	2600	620	525	1725	760	35000	6000	1000	2000	3810	25000-45000	75900/48°
KRM-220 68''	2945	690	516	1956	910	30000-39000	8000	1200	3000	3630	25000-45000	75900/48°

Ref. Pictures:

For more details or Cutomized please contact with us,We will supply you a best solution.
 

WHAT WE CAN SUPPLY ON BUS

 

Products in Overseas Market

 

Our Advantages

                  SPECIALIZED  IN TRANSPORTATION VEHICLES,PROFESSIONAL SERVICE.
VMEC fully cooperates with excellent domestic manufacturers and suppliers, is the master distributor of some domestic famous brand such as CZPT BUS,CHANGHE AUTO,PRESXIHU (WEST LAKE) DIS.TE,XIHU (WEST LAKE) DIS.N-DENSO etc. in Vietnam. VMEC always adheres to the market demand orientation, with the goal of recommending the most suitable products to the customers. We have the ability to design bus chassis and bus parts for overseas customers and provide the complete set of chassis or bus body parts for overseas bus manufacturers to assemble. We convinced that we can supply the best product solutions for our customers.

Certificates/VMEC

 

 

 

FAQ

1. How to choose our product?
Firstly,We are specialized in the field of vehicle including bus,coach,chassis,spare parts,truck & etc., so you can tell us what kind of vehicle or spare parts you need,and then we will recommend you the corresponding products.Secondly, you can choose the product that we show on Made-in-China.com website.

2. How to ensure the product quality?
Firstly,the products we supply were passed the Chinese & international quality system.Secondly,we will respect the products before packing to ensure the product in good condition.Finally,you can entrust third party individuals or organizations to inspect the products before delivery.

3. How's the payment terms?
We usually accept L/C at sight, T/T before delivery,if you have other requirment you should contact with us.

4.How long is the delivery time?
It is about 30 days after receiving the L/C or T/T downpayment.
 

 

Drive shaft type

The driveshaft transfers torque from the engine to the wheels and is responsible for the smooth running of the vehicle. Its design had to compensate for differences in length and angle. It must also ensure perfect synchronization between its joints. The drive shaft should be made of high-grade materials to achieve the best balance of stiffness and elasticity. There are 3 main types of drive shafts. These include: end yokes, tube yokes and tapered shafts.

tube yoke

Tube yokes are shaft assemblies that use metallic materials as the main structural component. The yoke includes a uniform, substantially uniform wall thickness, a first end and an axially extending second end. The first diameter of the drive shaft is greater than the second diameter, and the yoke further includes a pair of opposing lugs extending from the second end. These lugs have holes at the ends for attaching the axle to the vehicle.
By retrofitting the driveshaft tube end into a tube fork with seat. This valve seat transmits torque to the driveshaft tube. The fillet weld 28 enhances the torque transfer capability of the tube yoke. The yoke is usually made of aluminum alloy or metal material. It is also used to connect the drive shaft to the yoke. Various designs are possible.
The QU40866 tube yoke is used with an external snap ring type universal joint. It has a cup diameter of 1-3/16" and an overall width of 4½". U-bolt kits are another option. It has threaded legs and locks to help secure the yoke to the drive shaft. Some performance cars and off-road vehicles use U-bolts. Yokes must be machined to accept U-bolts, and U-bolt kits are often the preferred accessory.
The end yoke is the mechanical part that connects the drive shaft to the stub shaft. These yokes are usually designed for specific drivetrain components and can be customized to your needs. Pat's drivetrain offers OEM replacement and custom flanged yokes.
If your tractor uses PTO components, the cross and bearing kit is the perfect tool to make the connection. Additionally, cross and bearing kits help you match the correct yoke to the shaft. When choosing a yoke, be sure to measure the outside diameter of the U-joint cap and the inside diameter of the yoke ears. After taking the measurements, consult the cross and bearing identification drawings to make sure they match.
While tube yokes are usually easy to replace, the best results come from a qualified machine shop. Dedicated driveshaft specialists can assemble and balance finished driveshafts. If you are unsure of a particular aspect, please refer to the TM3000 Driveshaft and Cardan Joint Service Manual for more information. You can also consult an excerpt from the TSB3510 manual for information on angle, vibration and runout.
The sliding fork is another important part of the drive shaft. It can bend over rough terrain, allowing the U-joint to keep spinning in tougher conditions. If the slip yoke fails, you will not be able to drive and will clang. You need to replace it as soon as possible to avoid any dangerous driving conditions. So if you notice any dings, be sure to check the yoke.
If you detect any vibrations, the drivetrain may need adjustment. It's a simple process. First, rotate the driveshaft until you find the correct alignment between the tube yoke and the sliding yoke of the rear differential. If there is no noticeable vibration, you can wait for a while to resolve the problem. Keep in mind that it may be convenient to postpone repairs temporarily, but it may cause bigger problems later.

end yoke

If your driveshaft requires a new end yoke, CZPT has several drivetrain options. Our automotive end yoke inventory includes keyed and non-keyed options. If you need tapered or straight holes, we can also make them for you.
A U-bolt is an industrial fastener that has U-shaped threads on its legs. They are often used to join 2 heads back to back. These are convenient options to help keep drivetrain components in place when driving over rough terrain, and are generally compatible with a variety of models. U-bolts require a specially machined yoke to accept them, so be sure to order the correct size.
The sliding fork helps transfer power from the transfer case to the driveshaft. They slide in and out of the transfer case, allowing the u-joint to rotate. Sliding yokes or "slips" can be purchased separately. Whether you need a new 1 or just a few components to upgrade your driveshaft, 4 CZPT Parts will have the parts you need to repair your vehicle.
The end yoke is a necessary part of the drive shaft. It connects the drive train and the mating flange. They are also used in auxiliary power equipment. CZPT's drivetrains are stocked with a variety of flanged yokes for OEM applications and custom builds. You can also find flanged yokes for constant velocity joints in our extensive inventory. If you don't want to modify your existing drivetrain, we can even make a custom yoke for you.