Variable-Speed Hydraulic Coupling

• Customization: Available
• Standard: ANSI
• Material: Brass
• Model NO.: Z12V190B
• Surface Treatment: Galvanized Sheet
• Head Type: Hexagon
• Transport Package: Wooden Cases
• Specification: 1000
• Trademark: jichai
• Origin: China
• HS Code: 8409999000
• Production Capacity: 50000pecises/Year

Product Description

3000series 3000 series diesel engine coupling gear box set
      
Declared speed:1000~1500r/min
                 Declared power:800~1200kw
The product is widely used in power engineering equipments for petroleum machinery drilling and dredging projects.
 

category	Parameters of dieles engine			Diesel engine model	Coupling model	Set type	Input power of coupling (kw)	Coupling Efficiency (%)
2012 seriese	Ge (g/kw.h)	N (r/min)	Ne (kw)
	≤209	1200	735	G12V190PZL-1	YOZJ750-20FDfA	G12V190PZL-1/O	695	≥96%
		1300	810	G12V190PZL-3	YOZJ750-20FDfA	G12V190PZL-3/O	770
		1500	900	G12V190PZL	YOZJ750-20FDfA	G12V190PZL/O	860

 

category	Parameters of dieles engine			Diesel engine model	Coupling model	Set type	Input power of coupling (kw)	Coupling Efficiency (%)
3012 seriese	Ge (g/kw.h)	N (r/min)	Ne (kw)
	≤205	1500	1200	A12V190PZL	YOZJ750-20ZHLshB (YOZJ750-20FLshB)	A12V190PZL/O	1140	≥96%
		1300	1100	A12V190PZL-3	YOZJ750-20ZHLshB (YOZJ750-20FLshB)	A12V190PZL-3/O	1040
		1200	1000	A12V190PZL-1	YOZJ750-20ZHLshB (YOZJ750-20FLshB)	A12V190PZL-1/O	940
3008 Seriese	≤205	1500	900	A8V190PZL	YOZJ750-20ZHLshB (YOZJ750-20FLshB)	A8V190PZL/O	840
		1300	760	A8V190PZL-3	YOZJ750-20ZHLshB (YOZJ750-20FLshB)	A8V190PZL-3/O	700
		1200	700	A8V190PZL-1	YOZJ750-20ZHLshB (YOZJ750-20FLshB)	A8V190PZL-1/O	640

YOTZJ700/750 series speed-adjustable hydraulic coupling gear reducer 
1.Input speed:1000~1500r/min 
2.Power range:600~1200kw
YOTZJ700/750 series speed-adjustable hydraulic coupling gear reducer
Product usage:macth with 190 serise diesel engines and electric motors produced by us,This serise products can be used in single pumping set of mud pump,aslo are suitable for traditional device of mechanical drilling rig.
Features:the product features the combination of fixed tubes and inlet adjusting to realize the adjustment of speed,with advantages of on-load startup,overload protection,torsional vibration isolation,impact mitigation,stepless speed regulation ,quick and no-impact clutch ,ect.The product is the best speed-adjustedable transmission devuce for "replace oil by electricity "reformation of the main drive system of mud pump and drilling fig.
Technical data of YOTZJ700/750 series speed-adjustable hydraulic coupling gear box:
           Input speed:1000~1500r/min
           Power range:600~1200kw
           Rated efficiency:≥96%
           Speed adjustable range:1~1/3


Gas Diesel Engine Generator Spare Part
Applied gensets:
1. JDEC Chidong engine gas or diesel
2. 190 series: 4190,6190,8190,12v190,16v190
3. 100% original
We produce gas and diesel generator and provide spare parts on diese and gas engine.

Piston and connection rod assembly:

Ref. No.
Part Number
Description
Z12VB.05.00-Qty

1 12VB.05.09B Compression ring (top)
2 Z12VB.05.11 Compression ring
3 Z12VB.05.20 Spring expander oil ring
4 Z12VB.05.01C Piston
5 Z12VB.05.08A Piston pin

6 Z12VB.05.14 Retain, piston pin
7 Z12VB.05.10.07 Dowel pin
8 Z12VB.05.10.02 Connection rod cap
9 Z12VB.05.10.03 Connection rod bolt
10 Z12VB.05.10.05 Connection rod bearing, lower
11 Z12VB.05.10.04 Connection rod bearing, upper
12 Z12VB.05.10.06 Washer
13 Z12VB.05.10.09 Connection rod nut
14 Z12VB.05.10.01 Connection rod
15 Z12VB.05.10.08 Small end bushing
1.Cylinder head assembly
Ref. No. Part Number Description 12VB.03.00B-Qty
1 GB894 Retainer 30/30 2
2 12VB.03.10.03 Rocker arm,exhaust / 1
3 12VB.03.10.06 Plug/ 5
4 12VB.05.50.01 Bulb head,rocker arm / 2
5 12VB.03.10.02 Bushing, rocker arm / 2
6 12VB.03.10.04 Shaft, rocker arm / 1
7 12VB.03.50.06 Plug/ 1
8 12VB.03.09B Stud,rocker arm/ 1
9 GB93 Washer 14 / 14 3
10 Q/JC11013 Nut M14*1.5/14*1.5 3
11 12VB.03.04 Stud / 2
12 12VB.03.10.05A Seat, rocker arm/ 1
13 12VB.03.10.01 Rocker arm,inlet/ 1
14 12VB.03.45 Nut/ 2
15 12VB.03.44 Flange/ 1
16 12VB.03.47 Stud / 2
17 12VB.03.44 Sleeve/ 1
18 12VB.03.80.07 Seal ring / 2
19 12VB.03.80.06 Sleeve,injector/ 1
20 12VB.03.53B Screw / 4
21 12VB.03.51 Gasket / 1
22 12VB.03.80.01A Cylinder head / 1
23 12VB.03.80.10 Plug subassembly 2
24 12VB.03.80.08 Zinc block/ 2
25 12VB.03.80.20 Plug subassembly 2
26 Q/JC14009 Cooper washer30/30 1
27 12VB.03.80.11 Plug 1
28 12VB.03.80.05 Seat,inlet valve / 2
29 12VB.03.37A Inlet valve / 2
30 12VB.03.80.04 Seat, exhaust valve/ 2
31 12VB.03.22 Exhaust valve / 2
32 12VB.03.29 Plug / 1
33 12VB.03.80.09 Zinc block / 2
34 GB898 Stud M 10*30/M10*30 6
35 GB848 Washer 10/10 8
36 GB93 Washer 10/10 8
37 GB6170 Nut M10/ M10 6
38 12VB.03.80.02 Valve guide/ 4
39 12VB.03.19 Spring seat,lower/ 4
40 12VB.03.17A Valve spring, inner / 4
41 12VB.03.17A Valve spring, OUTER / 4
42 12VB.03.15 Spring seat, upper/ 4
43 12VB.03.16A Split collet / 4
44 GB848 Washer 14/14 4
45 GB893 Internal retainer 25 / 25 4
46 12VB.03.70.01 Fork cift / 2
47 12VB.03.70.03 Dowel pin / 2
48 12VB.03.80.03 Plug / 1
49 12VB.03.70.04 Wire retainer / 2
50 12VB.03.70.02 Guide rod/ 2
51 12VB.03.30B Bulb head, rocker bridge / 2
52 12VB.03.90B Adjusting screw subassembly/ 2
53 12VB.03.03B Rocker bridge / 2
54 12VB.03.60B Adjusting screw subassembly/ 2
55 GB6173 Nut M14*1/M14*1 4
56 GB5782 Bolt M8*30/M8*30 4
57 GB848 Washer 8/8 4
58 12VB.03.02 Upper cover,cylinder head / 1
59 12VB.03.11 Seal ring I/I 1
60 GB5782 Bolt M10*100/I 4
61 12VB.03.14E Lower cover,cylinder head / 1
62 12VB.03.12A Seal ring II/II 1

FAQ:   
How to choose the right model?
  1. Fuel type: gas or diesel
  2. Power in Kilowatt
  3. Engine number
  4. Spare parts photo, function, weight, item number, Eg.: 3032451 Ring Oil.
 
 
Our Services :   
All spares parts on our gensets supplied by us. 100% original.