A crane mounted on a truck carrier provides the mobility for this type of crane. This crane has two parts: the carrier, often referred to as the Lower, and the lifting component which includes the boom, referred to as the Upper. These are mated together through a turntable, allowing the upper to swing from side to side. These modern hydraulic truck cranes are usually single-engine machines, with the same engine powering the undercarriage and the crane. The upper is usually powered via hydraulics run through the turntable from the pump mounted on the lower. In older model designs of hydraulic truck cranes, there were two engines. One in the lower pulled the crane down the road and ran a hydraulic pump for the outriggers and jacks. The one in the upper ran the upper through a hydraulic pump of its own. Many older operators favor the two-engine system due to leaking seals in the turntable of aging newer design cranes.1,Crane capacity from 2Ton to 25Ton , include boom crane and Jib crane ,crane can be located at rear of cabin or rear of cargo according to customer requiremetns.We also can sell crane only to install it on customer's chassis ,we can provide you drawing and other necessary information for installation .
crane brand like CLW , XCMG , SANY-PALFINGER, SHIMEI, UNIC,etc . 2,Chassis can be choose others like FAW , ISUZU , SINOTRUCK, FOTON , JAC , JMC ,SHACMEN ,NORTH BENZ , ETC , 3, cargo dimension is according to customer requirements and chassis . 3, Warranty period is 8000KM or 12 month which comes first . 4,so if you have such requirements ,please contact me with TM:truck2011 or cell phone 86-13872885121 .
specification of dongfeng military 6x6 7Ton truck crane
|Vehicle model||CLW5250JSQ3|| || |
|Manufacture||Hubei Chengli Special Automobile Co.Ltd||Brand||CLW|
|Cargo dimension(mm)||4800,×2294×800,550||Loading weight(Kg)||8000|
|Approach/departure angle||20/13||Curb weight(Kg)||4955|
|Front/rear overhang(mm)||1460/2870,1460/3520||Max speed(km/h)||85|
|Chassis model||DFL1250A9|| || |
|Engine model||Cumins 160HP||exhaust||5900L|
|Fuel||Diesel||Emission standard||Europe III|
|Wheel no||3||Tyre No||10|
|Wheel base||3475+1250||Tyre model||12.5R20,with autoinflation system|
|Gear box||Dongfeng 6 speed ,1 reverse||Clutch||Φ350mm|
|Brake||Exhaust suspension brake||Axle|| tandem axles|
|Fuel tanker||350L||Rear winch||44100N tractor capacity(optional)|
|Max lifting moment||13.23|
|Max lifting weight||6300kg|
|Max hydraulic flow||25L/Min||Hydraulic oil tanker||90L|
|Crane weight||2115KG||Max power||28KW|
|Lifting height||11M||Working ratio||8M|
|Lifting capacity||1.2Ton@length 8M ,1Ton@ height 11M|
Photo of dongfeng military 6x6 7Ton truck cranecertificate of factory :
Q1. Quality control
A:We make quality control for each step while producing and before shipping.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
LC terms is also can be accepted .
Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.DAP etc .
Q4. How about your delivery time?
A: Generally, it will take 10 to 20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.
For standard products, delivery time is as below:Water tanker truck:7 daysFuel tanker trailer:15-20daysGarbage truck:15 daysSweeper road truck:25 daysWecker truck:7-10 daysSuction sewage/Fecal truck:7-15 daysCrane truck:15 daysRefrigerator/Van truck:7-15 daysDump truck:20 daysConcrete mixer truck:7-25 daysLPG :20-30 daysLED truck:7-15 days(the above is left hand drive chassis ,if you need the right hand drive chassis ,delivery time is longer than Left hand drive truck,Detailed clauses are subject to contract .)
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. How to control truck quality?
A: we have Rich experience workers and engineer to control quality before and on production , we strictly followed STATE special truck technical specification and safety production specification .
We have been in this line for over 15 years, dealing with all kinds of special trucks and trailers.
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,no matter where they come from.
Q9. Did you sell truck to our country before?
A:Our main market is Africa, Asia, South America , Oceania ,middle east , annual sales is around 5000units and keeping growing every year .