Detailed Product Description
1/ quality steel used for housing & case.
2/ cooper heat exchanger
3/ with various safety device
Model: JW-QS1 Series
* quality steel used for housing & case.
* environment-friendly coating finish if any.
* pure copper heat exchanger
* sealed burner box for high heat efficiency
* low or zero water pressure start-up
* with various safety device
* various coating color for panel optional
|Exhaust type||forced exhaust||forced exhaust||forced exhaust||forced exhaust||forced exhaust||forced exhaust|
|Burner type||3 line harmonica||4 line harmonica||13 line T-shape||15 line T-shape||16 line T-shape||18 line T-shape|
|Applicable water pressure (MPa)||0.02~0.8||0.02~0.8||0.02~0.8||0.02~0.8||0.02~0.8||0.02~0.8|
|Gas type||LPG(Liquefied Petroleum Gas) / NG(Natural gas)|
|Gas pressure||LPG: 2800Pa NG: 1274Pa & 2000Pa|
|Product size (mm)||440x290x120||520x320x140||590x330x140||620x330x180||650x420x180||700x420x180|
|Packing size (mm)||560x360x180||640x375x200||710x400x200 ||750x390x240 ||770x480x240 ||820x480x240 |
|N.W. / G.W. (kg)||4/5||7/8||9/10.5||9.5/11||13.5/15.5||18/20|
1/ make products in factory ourselves.
2/ strong manufacturing capacity for OEM service.
3/ flexible production for tailor-made service to client.
1/ one year warranty.
2/ 1% spare parts for after service.
3/ continuous support from engineer department.
- Q:How about adjusting the machine tool by using left-hand hob to cut left gear?
- The angle of the gear subtracts the angle of the knife, the table reverses, and the knife is still turning
- Q:Din 5480 8j precision involute spline with what grade of hob processing?
- Yes, I think your company is the product of the whole machine, and if it is the processing of outsourcing, we must communicate with customers
- Q:How much is the engagement of the general hob with various modules? (non theoretical, actual production)
- All kinds of modulus gear feed is not the same, generally the first knife is bigger, the back a few small knife. But some have a knife to survive.
- Q:Hob mainly used for processing what?
- Cut into strips evenly
- Q:When machining M3 worm gear on Y3150 hobbing machine, how to determine the rotation angle and direction of hob cutter head?
- Wenling Kaiyuan tool factory to solve; processing turbine is not to turn the angle and direction
- Q:Tool presetting method in hob grinding
- Just the front of the knife Clamping, positioning, special tooling and procedures, see the equipment will understand. When the machine tool is regrinding, after checking, it mainly detects the non radial of the rake face, the accumulative error of the chip groove and the axial deviation of the front cutter surface.
- Q:How to adjust the clearance between the upper and lower blades of the slitting machine?
- Personally think that the gap of slitting blades is to control the shear gap the upper and lower blades with precision gaskets, if the blade concentricity or balance is not good, is generally re sharpening, if the shaft imbalance gap, recommend the use of grinding device with grinding machine..
- Q:What grinding wheel do we use to grind HSS HSS hobs?
- Choose 60-70 purpose CBN grinding wheel. Instant coating is not too big a problem
- Q:Help: bevel gear hobbing processing workpiece and hob speed relationship
- The width of the tooth has nothing to do with it. The supply per turn is fixed
- Q:What's the difference in shape and function of the shaper cutter, shaving cutter and gear hob?
- The shaper cutter is like a straight gear, and the front face of the cutter is concave taper in order to form the rake angle, and the machining accuracy of the gear is higher (than hobbing).The shaving cutter is like a helical gear, and the cutter teeth are arranged in a longitudinal groove, which is used for fine machining after slotting and hobbing.The hobbing cutter is shaped like a worm and is arranged along the axial direction, and belongs to the rack type gear cutter.
With many years' experience in this field, we set up independent R & D center, testing centers, quality control centers inside factory ourselves. We carry out ISO9001 system in the company, all staffs constantly follow advanced managing & strict quality control process, quality-oriented is a constant guidance for our work here. We organize an experienced team in sales department, to ensure customers a prompt & efficient response, we are at customer's service anytime.
1. Manufacturer Overview
|Annual Output Value
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
|No.of Employees in Trade Department
||1,000-3,000 square meters
|No. of Production Lines
||OEM Service Offered
|Product Price Range